Background technology
Scanner is a kind of computer external instrument equipment, by catching image and it being converted to the digitizer that computer can show, edits, stores and export, the general volume of the conventional scanner used in work is all larger, not Portable belt, during need of work scanning technique data of going out, very large trouble can be caused.
In order to adapt to the demand in market, existing portable scanner (being commonly called as high bat instrument) on market, during use, utilizes its base to stand on computer side and carries out photo taking type scanning.This kind of portable scanner has the following disadvantages: (1) scene of meeting on occasion does not have the situation of work top, and this kind of portable scanner cannot be stood, so just cannot use.(2) this kind of portable scanner is in order to can firmly stand, and its base generally all does more heavier, carries inconvenience, and portability is not good.(3) this kind of portable scanner in use, because the location lacking to be scanned of the location that conventional scanner has indicates, in using so actual, in order to obtain preferably image, often need repeatedly to adjust to be scanned with hand, make it be in appropriate location, its operation is wasted time and energy, and even so, be often also difficult to obtain satisfactory scan image.
Summary of the invention
For solving Problems existing in background technology, the invention provides a kind of portable height that is comparatively light, that be easy to carry about with one and clapping instrument.
Technical scheme of the present invention is: a kind of portable height claps instrument, and comprise the folding rod being provided with support column and being rotationally connected with support column, folding rod is provided with photo taking type photographing module; Folding rod can turn to support column superimposed; The both sides of support column are respectively provided with a pressing plate, and each pressing plate and support column are rotationally connected, and can turn to support column superimposed from horizontal level.
In such scheme, each pressing plate comprises limiting plate portion and crimping fixed head portion, and when press plate rotary is to horizontal level, the roof in limiting plate portion is connected on the diapire of support column, and crimping fixed head portion protrudes from support column, and is positioned at the same side of support column with folding rod.
The present invention, when carrying, can turn to pressing plate on the position superimposed with support column two side ends, effectively reduce integral thickness, thus be easy to carry about with one; In use, turnover panel can be turn to horizontal level, then described pressing plate is pushed down with the keyboard main frame of notebook computer, thus fix support column, then photo taking type scanning can be carried out after turn folding rod to appropriate location, the present embodiment is applicable to various occasion, easy to operate, effectively increases work efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the first structure of the present invention;
Fig. 2 is the partial structurtes schematic diagram that shown in Fig. 1, portable height claps instrument;
Fig. 3 is that shown in Fig. 2, portable height claps a kind of structural representation of instrument when pressing plate turn to horizontal level;
Fig. 4 is a kind of partial structurtes schematic diagram of the second structure of the present invention;
Fig. 5 is a kind of sectional structure schematic diagram that shown in Fig. 4, portable height claps instrument;
A kind of partial structurtes schematic diagram of the third structure of the present invention during Fig. 6;
During Fig. 7, shown in Fig. 6, portable height claps a kind of sectional structure schematic diagram of instrument.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 3 shows the first embodiment of the present invention, and wherein Fig. 1 is a kind of structural representation of the first structure of the present invention; Fig. 2 is the partial structurtes schematic diagram that shown in Fig. 1, portable height claps instrument; Fig. 3 is that shown in Fig. 2, portable height claps a kind of structural representation of instrument when pressing plate turn to horizontal level.
The present embodiment is that a kind of portable height claps instrument, and see shown in Fig. 1 to Fig. 3, comprise the folding rod 3 being provided with support column 2 and being rotationally connected with support column, folding rod is provided with photo taking type photographing module 1; Folding rod can turn to support column superimposed; Both sides bottom support column are respectively provided with a pressing plate 8, and each pressing plate and support column are rotationally connected, and can turn to support column superimposed from horizontal level.
Each pressing plate comprises limiting plate portion 81 and crimping fixed head portion 82, and when press plate rotary is to horizontal level, the roof in limiting plate portion is connected on the diapire of support column, and crimping fixed head portion protrudes from support column, and is positioned at the same side of support column with folding rod.
The present embodiment, when carrying, can turn to pressing plate on the position superimposed with support column two side ends, effectively reduce integral thickness, thus be easy to carry about with one; In use, turnover panel can be turn to horizontal level, then described pressing plate is pushed down with the keyboard main frame 72 of notebook computer, thus fix support column, then photo taking type scanning can be carried out after turn folding rod to appropriate location, the present embodiment is applicable to various occasion, easy to operate, effectively increases work efficiency.
(embodiment 2)
Fig. 4 and Fig. 5 shows the second embodiment of the present invention, and wherein Fig. 4 is a kind of partial structurtes schematic diagram of the second structure of the present invention; Fig. 5 is a kind of sectional structure schematic diagram that shown in Fig. 4, portable height claps instrument.
The present embodiment is substantially the same manner as Example 1, and difference is: see shown in Fig. 4 and Fig. 5, and photo taking type photographing module comprises the camera lens 11 be arranged on folding rod 3; Folding rod 3 being provided with containing cavity 9, being arranged in illuminating lamp 4, one group of loophole communicated with containing cavity 5 of containing cavity and the inductive switch 6 for controlling this illuminating lamp.The quantity of this group loophole is four, and these four loopholes are symmetrical arranged centered by camera lens, and the transmitted ray sent from this group loophole that this group loophole is provided for this illuminating lamp encloses to be formed and waits to clap region; The cross sectional shape of each loophole is circular, in concrete practice, cross sectional shape also can be selected to be the loophole of L shape.
Form larger waiting to utilize less folding rod and clap region, the such as region of A4 paper size, so preferably the setting direction of each loophole is obliquely installed relative to optical center axis direction.
Inductive switch in the present embodiment preferably adopts infrared switch, and user, without the need to contacting folding rod, is placed on appropriate location by handle and sentences this infrared switch of triggering.
The advantage of the present embodiment is: by position and the angle of inclination of default loophole, make the light transmitted from four loopholes, be radiated in time sweeping on working face, form four luminous points being in appropriate location, these four luminous points can enclose formation clearly preset size wait clap region, remind user that file to be scanned is placed on suitable region and carry out photo taking type scanning work, repeatedly need not move scanned document, accurately can determine the position of scanned document, effectively increase work efficiency and obtain preferably image.
(embodiment 3)
Fig. 6 and Fig. 7 shows the third embodiment of the present invention, wherein a kind of partial structurtes schematic diagram of the third structure of the present invention during Fig. 6; During Fig. 7, shown in Fig. 6, portable height claps a kind of sectional structure schematic diagram of instrument.
The present embodiment is substantially the same manner as Example 2, difference is: see shown in Fig. 6 and Fig. 7, and what folding rod was provided with that multiple illuminating lamp and many groups match with each illuminating lamp forms for making the transmitted ray of each illuminating lamp enclose the loophole waiting to clap region varied in size.
Specifically, the folding rod in the present embodiment is provided with three containing cavities 9, is arranged in the illuminating lamp 4 of each containing cavity, to three groups of loopholes 5 that each containing cavity communicates and three for controlling the infrared sensing switch 6 of a corresponding illuminating lamp; Three groups of loopholes 5 are first group of loophole 5A respectively, second group of loophole 5B and the 3rd group loophole 5C, and the light that wherein four loophole 5A transmit is radiated in time sweeping on working face, enclose formed A4 paper size wait clap region; The light that four loophole 5B transmit is radiated in time sweeping on working face, enclose formed A5 paper size wait clap region; The light that four loophole 5C transmit is radiated in time sweeping on working face, enclose formed business card or identity card or bank card size wait clap region.
The advantage of the present embodiment is: on same folding rod, setting is treated many groups loophole in bat region for the formation of difference and is organized illuminating lamp more, for different sweep objects, select different region to be swept promptings, be convenient to increase work efficiency and obtain better scan image.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, 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 exhaustive without the need to also giving all execution modes.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.