There is the small scanner of inductive switch
Technical field
The invention belongs to scanner structure design field, be specifically related to a kind of small scanner with inductive switch.
Background technology
Scanner is a kind of computer external instrument equipment, by catching image and it being converted into the digitizer that computer can show, edits, stores and export, the general volume of conventional scanner used in work is the biggest, not Portable belt, during job demand scanning technique data of going out, the biggest trouble can be caused.
In order to adapt to the demand in market, on market, existing small scanner (being commonly called as high photographing instrument), during use, utilizes its base to stand on by computer and carries out photo taking type scanning.This kind of small scanner has the following disadvantages: (1) scene of meeting on occasion does not has the situation of work top, this kind of small scanner cannot stand, so just cannot use.(2) this kind of small scanner is in order to consolidate and stand, and its base is the most all made the most heavier, inconvenient to carry, and portability is the best.(3) this kind of small scanner is in use, the location positioning part to be scanned having owing to lacking conventional scanner indicates, so in actually used, in order to obtain preferably image, generally requiring and repeatedly adjust part to be scanned with hands so that it is be in appropriate location, its operation is wasted time and energy, and even so, be the most also difficult to obtain satisfactory scanogram.
Summary of the invention
For solving problem present in background technology, the present invention provides the lightest a kind of, the small scanner with inductive switch that is easy to carry about with one.
The technical scheme is that a kind of small scanner with inductive switch, including support column and camera pole, camera pole is rotationally connected and can turn to overlap with support column with one end of support column;The back side that superposed surfaces adjacent when support column includes overlapping with camera pole is relative with superposed surfaces and be positioned at two sides of superposed surfaces both sides;Face of taking pictures adjacent when camera pole includes overlapping with support column, the face of taking pictures is provided with photo taking type photographing module;Also include base station and pressing plate;Base station is rotationally connected with the other end of support column, and the center of rotation axis of base station is parallel to the center of rotation axis of camera pole;Base station can turn to be in same straight line or vertical position with support column;Pressing plate is rotationally connected with base station;Base station is when turning to be in same linear position with support column, two sidewalls that base station includes being in the diapire of the base station homonymy supporting walls relative with diapire with support column superposed surfaces and side each with support column is generally aligned in the same plane, pressing plate is superimposed on the corresponding side of support column;Base station is when turning to vertical with support column, and one end that support column adjoins with base station is crimped on the supporting walls of base station;Pressing plate can pedestal sidewall overlapping position and and base station diapire overlapping position between reciprocating rotation, and pressing plate turn to base station diapire overlapping position time, pressing plate protrudes from base station towards the lateral direction of support column superposed surfaces;Camera pole is provided with three containing cavities, the illuminating lamp being positioned in each containing cavity and three groups of loopholes that each containing cavity communicates and three are for controlling the infrared sensing switch of a corresponding illuminating lamp;Three groups of loopholes are first group of loophole respectively, second group of loophole and the 3rd group of loophole, and the light transmitted from four open-works of first group of loophole is radiated in time sweeping on work surface, enclose the region to be clapped forming A4 paper size;The light transmitted from four open-works of second group of loophole is radiated in time sweeping on work surface, encloses the region to be clapped forming A5 paper size;The light transmitted from four open-works of the 3rd group of loophole is radiated in time sweeping on work surface, encloses formation business card or identity card or the region to be clapped of bank card size;The quantity of pressing plate is two, and when base station turns to be on same straight line with support column, the center of rotation axis of pressing plate is perpendicular to the center of rotation axis of base station;The two side ends of base station diapire is respectively provided with an accommodating breach, and when base station is when turning to vertical with support column, each pressing plate can be embedded in a corresponding accommodating breach in its rotation process;Photo taking type photographing module includes the camera lens being arranged in camera pole;The setting direction of loophole is obliquely installed relative to optical center axis direction.
When the present invention uses, first pressing plate and camera pole are turned to the position with plane-parallel, then with the main machine base of notebook computer, pressing plate crimping is fixed on work top, make the camera lens on the face of taking pictures can be directed at the upper surface of main machine base, then object to be clapped can be placed on the main machine base below camera pole, i.e. may utilize photo taking type photographing module treat bat object carry out photo taking type scanning;The present invention carries more convenient, it is adaptable to various occasions, easy to operate, is effectively improved work efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of the first structure of the present invention;
Fig. 2 is a kind of perspective view when another angle is observed of the small scanner shown in Fig. 1;
Fig. 3 is a kind of perspective view after small scanner center platen shown in Fig. 1 tentatively rotates along with base station;
Fig. 4 is a kind of perspective view after small scanner center platen shown in Fig. 3 turns up;
Fig. 5 is a kind of perspective view after fully deployed of the small scanner shown in Fig. 3;
Fig. 6 is that a kind of of small scanner shown in Fig. 1 uses view;
Fig. 7 is a kind of partial structurtes schematic diagram of camera pole in the second structure of the present invention;
Fig. 8 is a kind of sectional structure schematic diagram of camera pole shown in Fig. 7;
A kind of partial structurtes schematic diagram of camera pole in the third structure of present invention during Fig. 9;
A kind of sectional structure schematic diagram of camera pole shown in Fig. 9 during Figure 10.
Reference is: support column 1, camera pole 2, superposed surfaces 11, the back side 12, side 13, face 21 of taking pictures, photo taking type photographing module 3, camera lens 31, base station 4, diapire 41, supporting walls 42, sidewall 43, accommodating breach 44, pressing plate 5, containing cavity 6, illuminating lamp 7, loophole 8, first group of loophole 8A, second group of loophole 8B, the 3rd group of loophole 8C, inductive switch 9, notebook computer 100, main machine base 101.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 6 shows the first detailed description of the invention of the present invention, and wherein Fig. 1 is a kind of perspective view of the first structure of the present invention;Fig. 2 is a kind of perspective view when another angle is observed of the small scanner shown in Fig. 1;Fig. 3 is a kind of perspective view after small scanner center platen shown in Fig. 1 tentatively rotates along with base station;Fig. 4 is a kind of perspective view after small scanner center platen shown in Fig. 3 turns up;Fig. 5 is a kind of perspective view after fully deployed of the small scanner shown in Fig. 3;Fig. 6 is that a kind of of small scanner shown in Fig. 1 uses view.
The present embodiment is a kind of small scanner, as shown in Fig. 1 to Fig. 6, including support column 1, camera pole 2, base station 4 and pressing plate 5;Camera pole is rotationally connected and can turn to overlap with support column with one end of support column;The back side 12 that superposed surfaces 11 adjacent when support column includes overlapping with camera pole is relative with superposed surfaces and be positioned at two sides 13 of superposed surfaces both sides;Face of taking pictures 21 adjacent when camera pole includes overlapping with support column, the face of taking pictures is provided with photo taking type photographing module 3;Base station is rotationally connected with the other end of support column, and the center of rotation axis of base station is parallel to the center of rotation axis of camera pole;Base station can turn to be in same straight line or vertical position with support column;Pressing plate is rotationally connected with base station;Base station is when turning to be in same linear position with support column, two sidewalls 43 that base station includes being in the diapire 41 of the base station homonymy supporting walls 42 relative with diapire with support column superposed surfaces and side each with support column is generally aligned in the same plane, pressing plate is superimposed on the corresponding side of support column;Base station is when turning to vertical with support column, and one end that support column adjoins with base station is crimped on the supporting walls of base station;Pressing plate can pedestal sidewall overlapping position and and base station diapire overlapping position between reciprocating rotation, and pressing plate turn to base station diapire overlapping position time, pressing plate protrudes from base station towards the lateral direction of support column superposed surfaces.
In the present embodiment, the basic configuration of support column 1 and base station 4 is rectangular rod.
In the present embodiment, the quantity of pressing plate is two, and when base station turns to be on same straight line with support column, the center of rotation axis of pressing plate is perpendicular to the center of rotation axis of base station.
In the present embodiment, the two side ends of base station diapire is respectively provided with an accommodating breach 44, and when base station is when turning to vertical with support column, each pressing plate can be embedded in a corresponding accommodating breach in its rotation process.
When the present embodiment uses, as shown in Figure 6, advantage of this embodiment is that: in same camera pole, it is provided for forming many groups loophole in different region to be clapped and organizing illuminating lamp more, for different sweep objects, different regions to be clapped is selected to point out, it is simple to improve work efficiency and obtain more preferably scanogram.The present invention carries more convenient, it is adaptable to various occasions, convenient operation, is effectively improved work efficiency.
(embodiment 2)
Fig. 7 and Fig. 8 shows the second detailed description of the invention of the present invention, a kind of partial structurtes schematic diagram of camera pole during wherein Fig. 7 is the second structure of the present invention;Fig. 8 is a kind of sectional structure schematic diagram of camera pole shown in Fig. 7.
The present embodiment is substantially the same manner as Example 1, and difference is: as shown in Fig. 7 and Fig. 8, and photo taking type photographing module includes the camera lens 31 being arranged in camera pole 2;Camera pole 2 is provided with containing cavity 6, be positioned in containing cavity 7, one group of loophole communicated with containing cavity 8 of illuminating lamp and for controlling the inductive switch 9 of this illuminating lamp.The quantity of this group loophole is four, and these four loopholes are symmetrical arranged centered by camera lens, and this group loophole forms region to be clapped for making the transmitted ray sent from this group loophole of this illuminating lamp enclose;The cross sectional shape of each loophole is circular, in concrete practice, it is possible to selection cross sectional shape is the loophole of L-shaped.
In order to utilize less camera pole to form bigger region to be clapped, the region of such as A4 paper size, it is advantageous to be obliquely installed the setting direction of each loophole relative to optical center axis direction.
Inductive switch in the present embodiment preferably employs infrared switch, and user, without contacting camera pole, can be placed on appropriate location by handle and sentence this infrared switch of triggering.
Advantage of this embodiment is that: by position and the angle of inclination of default loophole, make the light transmitted from four loopholes, it is radiated in time sweeping on work surface, form four luminous points being in appropriate location, these four luminous points can enclose and form the region to be clapped presetting size clearly, remind user that file to be scanned is placed on suitable region and carry out photo taking type scanning work, scanned document need not be moved repeatedly, can accurately determine the position of scanned document, be effectively improved work efficiency and obtain preferably image.
(embodiment 3)
Fig. 9 and Figure 10 shows the third detailed description of the invention of the present invention, wherein a kind of partial structurtes schematic diagram of camera pole in the third structure of present invention during Fig. 9;A kind of sectional structure schematic diagram of camera pole shown in Fig. 9 during Figure 10.
The present embodiment is substantially the same manner as Example 2, difference is: as shown in Fig. 9 and Figure 10, and camera pole 2 is provided with multiple illuminating lamp 7 and organizes the loophole 8 forming the region to be clapped varied in size for making the transmitted ray of each illuminating lamp enclose matched with each illuminating lamp more.
Specifically, the camera pole in the present embodiment is provided with three containing cavities 6, the illuminating lamp 7 being positioned in each containing cavity and three groups of loopholes 8 that each containing cavity communicates and three are for controlling the infrared sensing switch 9 of a corresponding illuminating lamp;Three groups of loopholes 8 are first group of loophole 8A respectively, second group of loophole 8B and the 3rd group of loophole 8C, and the light that wherein four loophole 8A transmit is radiated in time sweeping on work surface, encloses the region to be clapped forming A4 paper size;The light that four loophole 8B transmit is radiated in time sweeping on work surface, encloses the region to be clapped forming A5 paper size;The light that four loophole 8C transmit is radiated in time sweeping on work surface, encloses formation business card or identity card or the region to be clapped of bank card size.
Advantage of this embodiment is that: in same camera pole, it is provided for forming many groups loophole in different region to be clapped and organizing illuminating lamp more, for different sweep objects, different regions to be clapped is selected to point out, it is simple to improve work efficiency and obtain more preferably scanogram.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And these spirit belonging to the present invention are extended out obvious change or variation still in protection scope of the present invention among.