CN2585318Y - Carried computer having scanning function - Google Patents
Carried computer having scanning function Download PDFInfo
- Publication number
- CN2585318Y CN2585318Y CN 02285662 CN02285662U CN2585318Y CN 2585318 Y CN2585318 Y CN 2585318Y CN 02285662 CN02285662 CN 02285662 CN 02285662 U CN02285662 U CN 02285662U CN 2585318 Y CN2585318 Y CN 2585318Y
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- China
- Prior art keywords
- image sensing
- housing
- portable computer
- circuit board
- scan function
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- Facsimile Scanning Arrangements (AREA)
Abstract
The utility model discloses a portable computer capable of scanning, which comprises a host computer and a replaceable scanner, wherein, the host computer is provided with a replacement groove in which the replaceable scanner is arranged. The replaceable scanner comprises a casing which has a side for accessing files and is provided with an interface mechanism that is electrically connected with the host computer, a file transmission mechanism which is arranged on one side face of the casing, a driving mechanism which is fixedly arranged on the casing so as to drive the file transmission mechanism, and an image sensing module which is arranged on one side face of the file transmission mechanism. A file to be scanned is placed in the file transmission mechanism and is displaced relatively together with the image sensing module so as to sense the image of the file to be scanned, so that the replaceable scanner can be built in an optical drive replacement groove or a disk drive replacement groove of the portable computer, and more convenient scanning function is offered.
Description
Technical field
A kind of portable computer of tool scan function has the portable computer of extractable and changeable scanister in particularly a kind of, and this scanister is arranged on CD-ROM drive displacement slot or the disc driver displacement slot.
Background technology
The industry division of labor and the marketing of globalization, make many professional personages run often in various places, produce and the investigation in inspection, the market of the running of doing business and client's developing and service etc., and portable computer becomes the generally carry-on instrument of use with its compact convenience advantage.With Taiwan, the foundry shipment amount of portable computer has been the main output ground of world market.Yet with regard to the function that present portable computer possessed, all are inputs of doing data with keyboard, for busy modern, in the face of exchanging next big folded business card in the work, the precious statistical graph of market analysis or the research and development blueprint of new product etc., really there is not plenty of time, import each data by keyboard one by one, each content is described, therefore, just directly read the file of all kinds of complanations, and put in order and note down by professional software by scanner, so that data can be finished storage in the shortest time, provide real-time retrieval to consult, and then grasp the pulsation in market fast, create the profit of selling.
As is generally known, existing portable scanner, see also illustrated in figures 1 and 2, a kind of paper feeding scanner comprises a housing 7, a file transfer mechanism 8 and an image sensing module 9, and 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 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 existing portable scanner, its turnover mode of desiring scanning document is to drive with roller, 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 connect airtight 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 configuration of the intraware of this portable scanner, its thickness is reached more than 2 centimeters, for portable computer, the thickness of its CD-ROM drive displacement slot and disc driver displacement slot is all in 1.5 centimeters, therefore and be not suitable for being embedded in portable computer, out negotiation person needs headspace to carry portable computer and portable scanner respectively, the connection cable in the time of also need portably using, in case omit wherein one, just lose the convenience of its scanning fully.
As from the foregoing, above-mentioned existing portable computer on reality is used, obviously has inconvenience and remains to be added on improvement with the shortcoming existence.
Just because of this, the above-mentioned shortcoming of inventor's thoughts, the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the present invention of above-mentioned shortcoming finally.
Summary of the invention
Technical problem to be solved in the utility model, be to provide a kind of portable computer of tool scan function, make in the CD-ROM drive displacement slot of portable computer or the disc driver displacement slot and have extractable and changeable scanister,, provide more main service just with the integration scanning function.
To achieve these goals, the utility model provides a kind of portable computer of tool scan function, comprise a main frame and an extractable and changeable scanister, wherein, this main frame is provided with displacement slot, and this extractable and changeable scanister is arranged in the displacement slot of this main frame, extractable and changeable scanister comprises a housing, the one side is a file discrepancy side, and this housing is provided with an interface agency, and this interface agency and this main frame are done electric connection; One file transfer mechanism is arranged at a side of this housing; One gear train is fixedly arranged on this housing, in order to drive this document transport sector; And an image sensing module, be arranged at a side of this document transport sector; File conveyer is set up and is put one and desire scanning document and do relative displacement with this image sensing module, with sensing should the desire scanning document image, make the built-in scan function of this portable computer.
The portable computer of above-mentioned tool scan function, its characteristics are: this document transport sector is a framework, this framework inside is provided with a slide.
The portable computer of above-mentioned tool scan function, its characteristics are: the one side of nearly this 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.
The portable computer of above-mentioned tool scan function, its characteristics are: this clamping device is a shell fragment.
The portable computer of above-mentioned tool scan function, its characteristics are: be provided with a circuit board in this housing and this interface agency is done electric connection, this gear train and this circuit board are done electric connection, 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.
The portable computer of above-mentioned tool scan function, its characteristics are: 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.
The portable computer of above-mentioned tool scan function, its characteristics are: the chain tooth bar direct of travel in this housing also is provided with an activation inductive switch in regular turn near its file discrepancy side, and-withdraw from inductive switch, and do the signal transmission by the circuit board and the gear train of this housing respectively.
The portable computer of above-mentioned tool scan function, its characteristics are: this image sensing module and this circuit board are done electric connection, 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 simultaneously respectively the circuit board by this housing with activate inductive switch and withdraw from inductive switch and do the signal transmission.
The portable computer of above-mentioned tool scan function, its characteristics are: this image sensing module and this circuit board are done electric connection, 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.
The portable computer of above-mentioned tool scan function, its characteristics are: this gear train is provided with motor, and described motor is connected with this image sensing module belt, and drives this image sensing module and move.
The portable computer of above-mentioned tool scan function, its characteristics are: this displacement slot is the CD-ROM drive displacement slot.
The portable computer of above-mentioned tool scan function, its characteristics are: this displacement slot is the disc driver displacement slot.
In order further to understand the utility model is technology, means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet shown in accompanying drawing only be used to provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the cross sectional side view of existing scanner.
Fig. 2 is the floor map of existing scanner roller and train of reduction gears.
Fig. 3 is the three-dimensional exploded view of the portable computer of the utility model tool scan function.
Fig. 4 is the three-dimensional combination figure of the portable computer of the utility model tool scan function.
Fig. 5 is the three-dimensional combination figure of extractable and changeable scanister of the portable computer of the utility model tool scan function.
Fig. 6 is the vertical view of extractable and changeable scanister of the portable computer of the utility model tool scan function.
Fig. 7 is the cross sectional side view of extractable and changeable scanister of the portable computer of the utility model tool scan function.
Fig. 8 is that the condenser lens and the image sensing chip of the extractable and changeable scanister of the utility model is the partial sectional view that the angle of inclination is provided with.
Embodiment
See also Fig. 3 and shown in Figure 4, the utility model is a kind of portable computer of tool scan function, comprises a main frame 5 and an extractable and changeable scanister 6, and wherein: main frame 5 is provided with displacement slot 50.Extractable and changeable scanister 6 is arranged in the displacement slot 50 of this main frame 5.In Fig. 5-Fig. 7, this extractable and changeable scanister 6 comprises a housing 1, a file transfer mechanism 2, a gear train 3 and an image sensing module 4, wherein: housing 1, the one side is a file discrepancy side 10, this housing 1 is provided with an interface agency 16, this interface agency 16 is done electric connection with transferring electric power and signal with this main frame 5, is provided with a circuit board (figure slightly) in the housing 1 and does electric connection with this interface agency 16.File transfer mechanism 2 is arranged at a side of this housing 1, this document transport sector 2 is a framework 20, these framework 20 inside are provided with a slide 21, the one side of framework 20 nearly these housings 1 is for driving plane 22, the reverse side on this driving plane 22 is a file support face 23, this document support face 23 is provided with clamping device 24, and this clamping device 24 is a shell fragment.Gear train 3, be fixedly arranged on this housing 1 and do electric connection with the circuit board of this housing 1, the driving plane 22 of this document transport sector 2 is near this gear train 3, gear train 3 includes a motor 30, one train of reduction gears 31 and a chain tooth bar 32, this motor 30 drives this train of reduction gears 31, this train of reduction gears 31 drives these chain tooth bar 32 displacements, this chain tooth bar 32 is fixedly arranged on the driving plane 22 of this document transport sector 2, the file discrepancy side 10 that makes this gear train 3 drive 2 pairs of these housings 1 of this document transport sector is made positive and negative two-way in-plane displancement, this housing 1 is provided with open key 11 in addition and does the signal transmission with manual ESC Escape 12 and by the circuit board and the gear train 3 of housing 1, and chain tooth bar 32 direct of travels in this housing 1 also are provided with an activation inductive switch 13 in regular turn near its file discrepancy side 10, and one withdraw from inductive switch 14, and do the signal transmission by the circuit board and the gear train 3 of housing 1 respectively.
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 senses 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 existing Fig. 1 and Fig. 2, the height of this extractable and changeable scanister 6 is significantly reduced, it can be arranged in pairs or groups in the displacement slot 50 of portable computer, this displacement slot 50 is the CD-ROM drive displacement slot or the disc driver displacement slot of existing portable computer, for the user, portable computer has added scan function easily, for the manufacturer, the framework of portable computer need not be changed, just its more function can be strengthened.
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 8, this image sensing module 4 ' condenser lens 41 ' and image sensing chip 42 ' formed straight line configuration, read an angle of inclination, plane 43 ' become with this, make this image sensing module 4 ' free height descend the flattening effect of further promoting this extractable and changeable scanister 6.
The portable computer of the tool scan function that the utility model is designed has characteristics described as follows:
(1) framework of this document transport sector replaces roller, and roller and required taking highly significantly of train of reduction gears are reduced, and effectively reduces the integral thickness of this extractable and changeable scanister.
(2) being obliquely installed of this condenser lens and image sensing chip compressed its vertical free height, reduces the size requirements of its thickness.
(3) turnover action in the plane of this framework 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 this extractable and changeable scanister, make it can cooperate CD-ROM drive displacement slot or the disc driver displacement slot that is installed on portable computer with frivolous size, make portable computer integrate more function, promote more convenience of product and higher surcharge.
(5) flattening of this extractable and changeable scanister, make it can cooperate CD-ROM drive displacement slot or the disc driver displacement slot that is installed on portable computer with frivolous size, make the manufacturer can use existing displacement slot size framework, save the huge cost of the design of die sinking separately.
The above; it only is the detailed description of specific embodiment of the utility model and graphic; be not in order to limit protection domain of the present utility model; all those of ordinary skills; modify or variation according to the equivalence that design spirit of the present utility model is done, all should be included in the scope of the utility model claim.
Claims (12)
1. the portable computer of a tool scan function is characterized in that comprising:
One main frame, it is provided with displacement slot; And
One extractable and changeable scanister, it is arranged in the displacement slot of this main frame, and this extractable and changeable scanister comprises:
One housing, one side are file discrepancy side, and this housing is provided with an interface agency, and this interface agency and this main frame are done electric connection;
One file transfer mechanism is arranged at a side of this housing;
One gear train is fixedly arranged on this housing, in order to drive this document transport sector; And
One image sensing module is arranged at a side of this document transport sector.
2. the portable computer of tool scan function as claimed in claim 1 is characterized in that: this document transport sector is a framework, and this framework inside is provided with a slide.
3. the portable computer of tool scan function as claimed in claim 2 is characterized in that: the one side of nearly this 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. the portable computer of tool scan function as claimed in claim 3 is characterized in that: this clamping device is a shell fragment.
5. the portable computer of tool scan function as claimed in claim 3, it is characterized in that: be provided with a circuit board in this housing and this interface agency is done electric connection, this gear train and this circuit board are done electric connection, 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.
6. the portable computer of tool scan function 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. the portable computer of tool scan function as claimed in claim 6, it is characterized in that: the chain tooth bar direct of travel in this housing also is provided with an activation inductive switch in regular turn 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. the portable computer of tool scan function as claimed in claim 7, it is characterized in that: this image sensing module and this circuit board are done electric connection, 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 simultaneously respectively the circuit board by this housing with activate inductive switch and withdraw from inductive switch and do the signal transmission.
9. the portable computer of tool scan function as claimed in claim 7, it is characterized in that: this image sensing module and this circuit board are done electric connection, 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. the portable computer of tool scan function as claimed in claim 1 is characterized in that: this gear train is provided with motor, and described motor is connected with this image sensing module belt, and drives this image sensing module and move.
11. the portable computer of tool scan function as claimed in claim 1 is characterized in that: this displacement slot is the CD-ROM drive displacement slot.
12. the portable computer of tool scan function as claimed in claim 1 is characterized in that: this displacement slot is the disc driver displacement slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285662 CN2585318Y (en) | 2002-11-07 | 2002-11-07 | Carried computer having scanning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285662 CN2585318Y (en) | 2002-11-07 | 2002-11-07 | Carried computer having scanning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585318Y true CN2585318Y (en) | 2003-11-05 |
Family
ID=33746618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02285662 Expired - Fee Related CN2585318Y (en) | 2002-11-07 | 2002-11-07 | Carried computer having scanning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585318Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063024A (en) * | 2014-06-24 | 2014-09-24 | 林宏 | Computer with stand |
-
2002
- 2002-11-07 CN CN 02285662 patent/CN2585318Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063024A (en) * | 2014-06-24 | 2014-09-24 | 林宏 | Computer with stand |
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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 |