CN207302390U - It is a kind of that device is imitated using computer technology - Google Patents

Abstract

The utility model offer is a kind of to imitate device using computer technology, Applied Computer Techniques, original work are made to be shown with image format, obtain more preferable original work image display effect, effect is imitated in raising, including upper table bulk and lower table bulk, upper table bulk is supported in above lower table bulk, desktop center opens up the hole that thickness direction runs through desktop, projection screen is embedded in hole, the upper surface of projection screen is higher than desktop, paper is layed in projection screen by paper paving machine structure, the underface of projection screen sets the projecting apparatus projected image onto in projection screen, projecting apparatus is fixed on bottom plate, projecting apparatus is connected with main frame, main frame is positioned on substrate.

Description

It is a kind of that device is imitated using computer technology

Technical field

The utility model belongs to field of computer technology, more specifically, is related to a kind of imitating using computer technology Device.

Background technology

Computer（computer）Computer is commonly called as, is a kind of modern electronic computer device for supercomputing, Ke Yijin Row numerical computations, and logical calculated can be carried out, also there is store-memory.It is that can be run according to program, automatic, high speed Handle the modernization intelligent electronic device of mass data.

Computer forms the logic realization for referring to system structure, including data flow and the composition of control stream in machine machine And logical design etc., it is broadly divided into five parts：Controller, arithmetic unit, memory, input equipment and output equipment：

1. controller (Control)：It is the nervous centralis of whole computer, its function is the control letter to procedure stipulation Breath explains, and is controlled according to its requirement, scheduler program, data, address, coordinate the work of computer each several part and memory with Access of peripheral hardware etc.；

2. arithmetic unit (Datapath)：The function of arithmetic unit is that data are carried out with various arithmetical operations and logical operation, i.e., Data are processed；

3. memory (Memory)：The function of memory is the information such as storage program, data and various signals, order, and These information are provided when needed；

4. input (Input system)：Input equipment is the important component of computer, and input equipment is set with output Standby to be collectively referred to as external equipment, abbreviation peripheral hardware, the effect of input equipment is by program, initial data, word, character, control command Or the information such as data of collection in worksite is input to computer, common input equipment has keyboard, Genius mouse, photoreader, magnetic Band machine, disc unit, CD player etc.；

5. export (Output system)：It is the important component of computer that output equipment is same with input equipment, it The information such as the various data symbols and word in the intermediate result or end product, machine of outer calculation machine or various control signals are exported Out, the common output equipment of microcomputer has display terminal, printer, laser printer, plotter and tape, CD player etc..

The process that calligraphy and paint are copied according to original work is called imitation.Face, be to shine original work to write or draw；Imitate, be to use Thin paper（Thin,tough silk）Illiteracy is write or is drawn on original work.The imitation of broad sense, that copies is not necessarily calligraphy and painting, it is also possible to upright stone tablet, note etc., one As for, the method for imitation is：

Select first one oneself than copybook preferable, that strokes and dots is more carefully and neatly done, knot body is more well-balanced（Or painting and calligraphy） To copy.

Secondly, in handwriting practicing, first to imitate and face afterwards, copy combination.It is so-called to imitate, exactly copybook is placed on more transparent handwriting practicing Under paper, the word one point one that is shone with pen on copybook draw " imitating ".It is required that the person's handwriting of pen is not run off outside Brush calligraphy, all write On copybook among the strokes and dots of word.In this way, in the course of time, it is easy for acquiring the structure of word on copybook.It is so-called to face, it is exactly copybook It is placed on by handwriting practicing paper；Do the routine thing without thinking according to the word on note.It is required that strokes and dots is write as there is the change of weight rhythm and thickness.This Sample, in the course of time, is easy for acquiring the meaning of a passage of word on copybook.Imitate book hardly possible due to facing book ratio, first to imitate and face afterwards, due to facing and It is two kinds of complementary word means to imitate, therefore to copy combination, incremental.

The content of the invention

The technical problem to be solved by the present invention is to provide a kind of device of imitating using computer technology, computation Machine technology, makes original work be shown with image format, obtains more preferable original work image display effect, and effect is imitated in raising.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is：

A kind of device of imitating using computer technology, including upper table bulk and lower table bulk, upper table bulk are supported on lower table bulk Side, upper table bulk include left plate, right plate, desktop and bottom plate, and left plate and right plate are oppositely arranged, desktop and bottom plate It is oppositely arranged, left plate, right plate, desktop and bottom plate surround frame structure jointly, and lower table bulk includes left support plate, right branch Fagging and substrate, left support plate and right support plate are oppositely arranged, substrate connection left support plate lower end and right support plate lower end, table Panel center opens up the hole that thickness direction runs through desktop, and projection screen is embedded in hole, and the upper surface of projection screen is higher than table Panel, paper are layed in projection screen by paper paving machine structure, and the underface of projection screen sets the throwing projected image onto in projection screen Shadow instrument, projecting apparatus are fixed on bottom plate, and projecting apparatus is connected with main frame, and main frame is positioned on substrate.

Above-mentioned to imitate device using computer technology, the desktop on the left of projection screen, which offers above-below direction, to be run through Desktop and the paper passage I of anteroposterior direction extension, the desktop between paper passage I and projection screen set a pair of of air roll, this is right Air roll includes upper pressure paper roller and lower air roll, and the intersection of upper pressure paper roller and lower air roll is concordant or low with projection screen upper surface In setting a dancing roll, the top of dancing roll on projection screen upper surface 0.3-0.5mm, the desktop between paper passage II and projection screen Line is concordant with projection screen upper surface or is supported on less than projection screen upper surface 0.3-0.5mm, paper roll on exit roller, exit roller position In the lower section of desktop and positioned at the left side of lower air roll, winding roll is located at the lower section of desktop and is located at the right side of dancing roll, Winding roll is driven by motor, and the start and stop of motor are controlled by the switch button being arranged on desktop, and the paper of paper roll output is successively Finally batched via a pair of of air roll, projection screen upper surface and dancing roll and by winding roll；Exit roller, a pair of of air roll, lead paper Roller and winding roll constitute paper paving machine structure.

The above-mentioned device of imitating using computer technology, lower air roll by lower air roll seat supports on desktop, on Air roll is rotatably supported in upper pressure paper roller seat, has the guide post upwardly extended on upper pressure paper roller seat, guide post is worn positioned at upper pressure paper Tablet above roller seat, tablet are relatively fixed with desktop, and compression spring is arranged on the guide post below tablet, and dancing roll passes through dancing roll Seat supports are on desktop.

The above-mentioned device of imitating using computer technology, upper table bulk further include front side board and back side panel, front side board, rear side Plate, left plate, right plate, desktop and bottom plate surround storehouse jointly, and the both ends of winding roll are corresponding respectively to be rotatably supported in front side On plate and back side panel, exit roller cantilevered is rotatably supported on front side board, exit roller, upper pressure paper roller, lower air roll, dancing roll and Winding roll is parallel with projection screen upper surface.

Above-mentioned to imitate device using computer technology, this is provided with air roll protective cover, and pen hanging is fixed on protective cover Top.

The above-mentioned device of imitating using computer technology, left plate lower end are formed by axis pin with left support plate upper end and cut with scissors Connect, right plate lower end is formed by axis pin with right support plate upper end and is hinged, and bottom plate is real between left support plate and right support plate Existing upper table bulk and the relatively-stationary lock-screw of lower table bulk wear left support plate upper end.

The cross section profile of the above-mentioned device of imitating using computer technology, paper passage I and paper passage II is that Open Side Down And go top " ∠ " shape.

The above-mentioned device of imitating using computer technology, projection screen include transparency glass plate and transparency glass plate lower surface The pellumina of formation, transparent glass thickness of slab 4mm, 20 μm of aluminium oxide thickness.

The above-mentioned device of imitating using computer technology, projection screen include transparency glass plate and and are laid in transparent glass The PVC film overlay panel plate of glass plate upper surface, transparent glass thickness of slab 4mm, PVC film overlay panel thickness of slab 0.5mm.

The above-mentioned device of imitating using computer technology, PVC film overlay panel plate upper surface are netted formed with netted fin The height of fin is 0.08-0.10mm.

Projecting apparatus is connected with main frame, will（Copybook, picture）Image is projected in projection screen, and covering writing paper carries out Writing is copied, the utility model is transformed traditional imitation mode using computer technology, original work is shown with image format, and image is thrown It is mapped in projection screen, brightness is high, obtains more preferable original work image display effect, and effect is imitated in raising.

Brief description of the drawings

Below in conjunction with the accompanying drawings to the further details of explanation of the utility model：

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the paper paving machine structure schematic diagram of Fig. 1.

Fig. 3 is the schematic diagram with netted fin PVC film overlay panel plate.

Fig. 4 is the side view of Fig. 1.

Fig. 5 is the schematic diagram after upper table bulk is relatively rotated with lower table bulk.

In figure：1 upper table bulk, 2 lower table bulks, 3 desktops, 4 projection screens, 5 left plates, 6 axis pins, 7 bottom plates, 8 left support plates, 9 Substrate, 10 main frames, 11 lock-screws, 12 paper rolls, 13 protective covers, 14 pen hangings, 15 guide posts, 16 air rolls, 17 dancing rolls, 18 winding rolls, 19 projecting apparatus.

Embodiment

As shown in Figures 1 to 5, a kind of device of imitating using computer technology, including upper table bulk 1 and lower table bulk 2, serve Body is supported in above lower table bulk.Upper table bulk includes left plate 5, right plate, desktop 3 and bottom plate 7, left plate and right plate phase To setting, desktop and bottom plate are oppositely arranged, and left plate, right plate, desktop and bottom plate surround frame structure jointly.Lower table Body includes left support plate 8, right support plate and substrate 9, and left support plate and right support plate are oppositely arranged, substrate connection left support plate Lower end and right support plate lower end.Desktop center opens up the hole that thickness direction runs through desktop, and projection screen 4 is embedded in hole Interior, the upper surface of projection screen is higher than desktop, paper（Writing paper）Be layed in by paper paving machine structure in projection screen, projection screen just under Side sets the projecting apparatus 19 projected image onto in projection screen, and projecting apparatus is fixed on bottom plate, projecting apparatus and main frame 10 Connection, main frame will（Copybook, picture）Image sends projecting apparatus to, and main frame is positioned on substrate.

Prolong as shown in Fig. 2, the desktop on the left of projection screen offers above-below direction through desktop and anteroposterior direction The paper passage I stretched, a pair of of air roll 16 is set on the desktop between paper passage I and projection screen, this includes upper pressure to air roll The intersection of paper bowl and lower air roll, upper pressure paper roller and lower air roll is concordant with projection screen upper surface or less than projection screen upper surface 0.3-0.5mm, sets a dancing roll 17 on the desktop between paper passage II and projection screen, on the top line and projection screen of dancing roll Flush is supported on exit roller less than projection screen upper surface 0.3-0.5mm, paper roll 12, and exit roller is located at desktop Lower section and positioned at lower air roll left side, winding roll 18 be located at the lower section of desktop and be located at dancing roll right side, winding roll by Motor drives, and the start and stop of motor are controlled by the switch button being arranged on desktop, and the paper of paper roll output is successively via a pair Air roll, projection screen upper surface and dancing roll are simultaneously finally batched by winding roll；Exit roller, a pair of of air roll, dancing roll and roll paper Roller constitutes paper paving machine structure.

The intersection of upper pressure paper roller and lower air roll is concordant with projection screen upper surface or less than projection screen upper surface 0.3- 0.5mm, the top line of dancing roll is concordant with projection screen upper surface or less than projection screen upper surface 0.3-0.5mm, ensure that paper The projection screen that reclines upper surface.Exit roller provides support for paper roll.Motor start and stop are controlled by switch button, realize the fortune of paper It is dynamic.

By lower air roll seat supports on desktop, upper pressure paper roller is rotatably supported on upper pressure paper roller seat lower air roll, There is the guide post 15 upwardly extended, guide post wears the tablet above upper pressure paper roller seat, tablet and desktop on upper pressure paper roller seat Plate is relatively fixed, and compression spring is arranged on the guide post below tablet, and compression spring ensure that pressure of the air roll to paper, can play paper Tension.Dancing roll is by dancing roll seat supports on desktop.

Upper table bulk further includes front side board and back side panel, front side board, back side panel, left plate, right plate, desktop and bottom plate Storehouse is surrounded jointly, protects projection ray from external interference.The both ends of winding roll respectively it is corresponding be rotatably supported in front side board and On back side panel, exit roller cantilevered is rotatably supported on front side board, exit roller, upper pressure paper roller, lower air roll, dancing roll and roll paper Roller is parallel with projection screen upper surface.

This is provided with air roll protective cover 13, and pen hanging 14 is fixed on the top of protective cover.

Left plate lower end is formed by axis pin 6 with left support plate upper end and is hinged, and right plate lower end leads to right support plate upper end Cross axis pin to be formed hingedly, bottom plate realizes upper table bulk and the relatively-stationary lock of lower table bulk between left support plate and right support plate Tight screw 11 wears left support plate upper end.The configuration achieves upper table bulk to be rotated around axis pin, and then realizes projection screen angle The change of degree, is conveniently imitated.After upper table bulk turns to suitable angle, the lock of upper table bulk and lower table bulk is realized by lock-screw It is fixed.

The cross section profile of paper passage I and paper passage II is " ∠ " shape that is that Open Side Down and going to top, ensure that desktop The movement of paper is not disturbed.

The pellumina that projection screen includes transparency glass plate and transparency glass plate lower surface is formed, transparent glass thickness of slab 4mm, 20 μm of aluminium oxide thickness, pellumina can appropriate reduce brightness, protect eyes.

Projection screen include transparency glass plate and and be laid in the PVC film overlay panel plate of transparency glass plate upper surface, thoroughly Bright glass thickness of slab 4mm, PVC film overlay panel thickness of slab 0.5mm.PVC film overlay panel plate can appropriate reduce brightness, protect eyes.

As shown in figure 3, PVC film overlay panel plate upper surface, formed with netted fin, the height of netted fin is 0.08- 0.10mm, when writing paper drenches because being stained with ink excessively, this net structure, which can mitigate, to be write and projection screen adherence force.

Claims (10)

1. a kind of imitate device using computer technology, it is characterised in that：Including upper table bulk and lower table bulk, upper table bulk is supported in Above lower table bulk, upper table bulk includes left plate, right plate, desktop and bottom plate, and left plate and right plate are oppositely arranged, desktop Plate and bottom plate are oppositely arranged, and left plate, right plate, desktop and bottom plate surround frame structure jointly, and lower table bulk includes left branch Fagging, right support plate and substrate, left support plate and right support plate are oppositely arranged, substrate connection left support plate lower end and right support Plate lower end, desktop center open up the hole that thickness direction runs through desktop, and projection screen is embedded in hole, the upper table of projection screen Face is higher than desktop, and paper is layed in projection screen by paper paving machine structure, and the underface of projection screen, which is set, projects image onto projection Projecting apparatus on screen, projecting apparatus are fixed on bottom plate, and projecting apparatus is connected with main frame, and main frame is positioned over substrate On.

2. according to claim 1 imitate device using computer technology, it is characterised in that：On the left of projection screen Desktop offers the paper passage I that above-below direction extends through desktop and anteroposterior direction, the table between paper passage I and projection screen Panel sets a pair of of air roll, this includes air roll the intersection of upper pressure paper roller and lower air roll, upper pressure paper roller and lower air roll It is concordant with projection screen upper surface or less than projection screen upper surface 0.3-0.5mm, the desktop between paper passage II and projection screen One dancing roll of upper setting, the top line of dancing roll are concordant with projection screen upper surface or less than projection screen upper surface 0.3-0.5mm, paper Volume is supported on exit roller, and exit roller is located at the lower section of desktop and is located at desktop positioned at the left side of lower air roll, winding roll Lower section and positioned at the right side of dancing roll, winding roll drives by motor, the start and stop of motor by the switch that is arranged on desktop by Button controls, and the paper of paper roll output is finally rolled up via a pair of of air roll, projection screen upper surface and dancing roll and by winding roll successively Take；Exit roller, a pair of of air roll, dancing roll and winding roll constitute paper paving machine structure.

3. according to claim 2 imitate device using computer technology, it is characterised in that：Lower air roll passes through pushing For paper bowl seat supports on desktop, upper pressure paper roller is rotatably supported in upper pressure paper roller seat, has what is upwardly extended on upper pressure paper roller seat Guide post, guide post wear the tablet above upper pressure paper roller seat, and tablet is relatively fixed with desktop, are covered on the guide post below tablet If compression spring, dancing roll is by dancing roll seat supports on desktop.

4. according to claim 3 imitate device using computer technology, it is characterised in that：Upper table bulk further includes front side Plate and back side panel, front side board, back side panel, left plate, right plate, desktop and bottom plate surround storehouse, the both ends of winding roll jointly Correspondence is rotatably supported on front side board and back side panel respectively, and exit roller cantilevered is rotatably supported on front side board, exit roller, upper pressure Paper bowl, lower air roll, dancing roll and winding roll are parallel with projection screen upper surface.

5. according to claim 4 imitate device using computer technology, it is characterised in that：This is provided with air roll Protective cover, pen hanging are fixed on the top of protective cover.

6. according to claim 4 imitate device using computer technology, it is characterised in that：Left plate lower end and left branch Fagging upper end is formed by axis pin and is hinged, and right plate lower end is formed by axis pin with right support plate upper end and is hinged, and bottom plate is positioned at a left side Between support plate and right support plate, realize that upper table bulk and the relatively-stationary lock-screw of lower table bulk wear left support plate upper end.

7. according to claim 2 imitate device using computer technology, it is characterised in that：Paper passage I and paper passage II cross section profile is " ∠ " shape that is that Open Side Down and going to top.

8. according to claim 1 imitate device using computer technology, it is characterised in that：Projection screen includes transparent glass The pellumina that glass plate and transparency glass plate lower surface are formed, transparent glass thickness of slab 4mm, 20 μm of aluminium oxide thickness.

9. according to claim 1 imitate device using computer technology, it is characterised in that：Projection screen includes transparent glass Glass plate and and it is laid in the PVC film overlay panel plate of transparency glass plate upper surface, transparent glass thickness of slab 4mm, polyvinyl chloride patch Panel thickness 0.5mm.

10. according to claim 9 imitate device using computer technology, it is characterised in that：PVC film overlay panel plate Formed with netted fin, the height of netted fin is 0.08-0.10mm for upper surface.