CN2237865Y - Case of integrated literal processor - Google Patents

Abstract

The utility model provides a casing of an integrated literal processor, which is provided with a bottom casing (18), an upper casing (59) and a lifting handle (1). The utility model is characterized in that an upper cover (8) of a printer, a small cover (11) of the printer and a display panel (5) are respectively connected with the upper casing (59) by pivots, can be positioned at preset angles and are respectively closed on the upper casing (59) through each elastic locking chucking appliance; a plurality of integrally formed fixing columns which are can be screwed with self-tapping screws and standard thread screws are arranged in bottom casing (18) and are used for installing electronic components; the upper casing (59) and the bottom casing (18) are provided with a plurality of functional windows. The utility model integrates five different functional devices into a whole and has the advantages of small size, light weight, convenient maintenance and portability.

Description

The casing of integrated character processor

The utility model relates to a kind of parts of multifunctional office equipment, is the casing of relevant integrated character processor specifically.

Development along with technology, people are more and more higher to the requirement of office equipment automaticity, computing machine, printer, facsimile recorder, word processor, the network terminal, uninterrupted power source have become the necessity that improves office efficiency, but these equipment all are unit to be constituted, wiring is loaded down with trivial details when online, and cumulative volume is big, and power consumption is big, also is difficult to carry.At present, occurred having the office equipment of multi-functional machine on the market, for example the four-way printer has two kinds of functions, and it is with word processing and printing integrator, but can't satisfy the needs of routine office work fully.

The purpose of this utility model provides a kind of casing of integrated character processor, and this casing can contain multiple functional parts such as computing machine, printing, fax, the network terminal, uninterrupted power source, and its compact conformation, volume little, in light weight, be easy to carry.

The major function part of this processor has: LCD panel (LCD), keyboard, system board, soft, hard disk drive, the fax card (FAX/MODEM card) of band modulator-demodular unit, built-in printer, battery, power supply; This integrated character processor casing volume only is 430 * 380 * 92mm; Complete machine weight is 6.5 kilograms; Outward appearance adopts airflow design.

The core section setting is: mainboard adopts integrated (ALL IN ONE) method for designing, has increased the driving circuit and the special-purpose fax card socket of personal computer memory card international standard socket (PCMCIA) on the mainboard than traditional design; Soft, hard disk drive all adopts superthin structure, and the two stacks, and places the left back portion of mainboard; Utilize the space below the keyboard to lay fax card; Printer adopts no handle design, and control panel and mechanical part are separated, and between keyboard and LCD panel (LCD), has designed the printer control panel, arranges the printer control panel below control panel; In the remaining finite space in casing back, rationally arrange battery, position of source.

In order to assemble above-mentioned parts, the architectural feature of this integrated character processor casing is, casing critical piece ABS plastic injection molded, have drain pan, upper casing and handle, printer loam cake, printer tegillum and display board respectively with upper casing with pivotally connected, can decide angle orientation giving, and close at respectively on the above-mentioned upper casing by snap lock jig separately, be provided with integrally formed a plurality of fixed leg that is screwed into self-tapping screw and standard thread screw in the drain pan, be used to install all electronic components; Around upper casing front and drain pan, offer some function windows.

The upper casing front is provided with panel, has following each window on the panel: printer power supply switch, three status indicator lamps of printer, five printer operating keys, reserve battery lamp, floppy disk status lamp, hard disk state lamp, three keyboard state lamps.

Fixed leg in the drain pan comprises the fixed leg that following each part is installed: keyboard, mainboard, hard disk drive, printer control panel and mechanical part, battery, power supply.

Function window around the drain pan comprises: floppy disk socket openings, expansion card opening, power switch opening, external power supply plug opening, reserve battery insert a mouthful opening, personal computer memory card international standard socket (PCMCIA) opening, telephone wire socket openings, mouse socket opening and spare interface opening.

Display board is done pivotally connected by the axle part that is installed in upper casing.

By above configuration, make this box body not only contain all functions parts interior, and compact conformation, little, in light weight, easy to carry, the easy operating of volume.

From under will describe in further detail the utility model in conjunction with the accompanying drawings:

Fig. 1 is an integrated character processor casing duty profile shaft side figure;

Fig. 2 is the decomposition shaft side figure of upper casing part;

Fig. 3 is a drain pan part shaft side figure of adorning electronic component;

Fig. 4 is after removing upper casing, shows that electronic component is installed to the decomposition shaft side figure on the drain pan;

Fig. 5 is a drain pan structure shaft side figure;

Fig. 6 is a front view soft, that hard disk drive connects;

Fig. 7 is a left view soft, that hard disk drive connects;

Fig. 8 is a vertical view soft, that hard disk drive connects;

Fig. 9 is the part figure that metalwork connects printer mechanical part and control panel;

Figure 10 cut-open view that to be upper casing be connected with screw with drain pan;

Figure 11 is the processor rear view;

Figure 12 is the part figure of handle when non-operation;

Figure 13 is the part figure of handle when operating conditions;

Figure 14 is the longitudinal sectional view that built-in lock and keyboard lockhole pin on the display board;

Figure 15 is the cut-open view of loam cake pin when combining with jack;

Figure 16 is loam cake is connected rotating shaft with complete machine the local figure of side-looking;

Figure 17 is that loam cake is connected the local figure of overlooking of rotating shaft with complete machine;

Figure 18 is a loam cake and being connected and the web member shaft side figure of complete machine;

Figure 19 be loam cake with complete machine be connected and the A of web member shaft side figure to view;

Figure 20 is the web member and the connection diagram of display board and drain pan;

Figure 21 is a printer tegillum shaft side figure;

Figure 22 is the local figure in printer tegillum end;

Figure 23 is printer tegillum and casing junction cut-open view;

Figure 24 is printer tegillum and casing junction outward appearance vertical view;

Figure 25 is that power supply covers short column and printer mechanical part connection diagram;

Figure 26 is the front view that backplate, column combine with keyboard;

Figure 27 is the vertical view that backplate, column combine with keyboard.

By Fig. 1, Fig. 3 as seen, the parts of aspect can be divided into forward and backward two parts on drain pan 18 assemblies, and the front portion is keyboard 3 and LCD panel 5, and the rear portion is printer mechanical part 13 and power supply 12.

Display board 5 is movable parts, and it is made of LCDs and driving circuit.The longitudinal sectional view that pins by built-in lock on Figure 14 display board 6 and keyboard lockhole 2 as seen, when closing, display board 5 is close to above the keyboard 3, this moment, both sides built-in lock 6 was pinned by the lockhole 2 of keyboard 3, built-in lock 6 is combined on the display board 5 with technique known; During use forwards Q draw back two built-in locks 6 to simultaneously, and display board 5 looked along the right side along looking the pin direction opens.

By the web member 73 of Figure 20 display board 5 and drain pan 18 and connection diagram as seen, between display board 5 and the drain pan 18 part 73 of a special structure, it can arbitrarily rotate and locate display board 5.Axle part 73 is made up of an axis body and two metalworks 76,77.76 fens forward and backward two parts wherein, the rear portion is a hollow cylinder structure, interference fit is enclosed within outside the axis body, and two screws are arranged on the anterior sheet metal, is fixed on by two standard thread screws 78 on two cylinders 79 of drain pan 18 bottoms.Metalwork 77 is interference fitted on the axis body by a circular hole, and friction is very big, have only enough big external force just can make metalwork 77 along M to rotating around axis body, rotating disappears with external force stops.Metalwork divides upper and lower two parts, is fixed on 3 standard thread screws 80 on three short columns 81 of display board 5 inwalls.When external force is rotated display board 5, be actually metalwork 77 and center on axis body, overcome friction rotation therebetween; When not having external force, because friction keeps static between metalwork 77 and the axis body, be that display board 5 can be positioned on 120 ° with interior any angle this moment on macroscopic view.In the time of 120 °, can not be rotated further owing to baffle plate 55.

There are two by-pass cockes of regulating by upper and lower slip 10 on display board 5 right sides, are respectively that screen intensity is regulated and contrast adjustment.Between keyboard 3 and the display board 5, a specially designed control panel 4 is arranged.On panel 4, arranged respectively from left to right: three status indicator lamps of printer power supply switch, printer, five printer operating keys, reserve battery lamp, floppy disk status lamp, hard disk state lamp, three keyboard state lamps.

By Fig. 2, Fig. 3 as can be seen, display board 5 back are mechanical parts 13 of ink-jet printer, and this printer adopts no handle design, operates on it by control panel 4 fully.

By Figure 17--19 as can be seen, and printer loam cake (being the complete machine bonnet) links to each other with upper casing 59 by a countershaft 61, and rotating shaft 61 is the outstanding quarter butts in auricle 62 outsides, and it is inserted in the fixture 63.Fixture 63 be "

" shape, "

" shape bottom is fixed on two columns 86 of upper casing 59 the insides by two self-tapping screws 82, "

" shape top stretches out from the slit 87 of upper casing 59, extension has an aperture 74, and by means of the elasticity of tolerance and tank material self, rotating shaft 61 is clamp-oned in the aperture 74.

Among Figure 16 loam cake 8 by rotating shaft 61 along P behind Unscrew, support the location by two small embossments 72 of drain pan 18 rear wall outsides.Because loam cake 8 can be located, so it can the double as paper guiding device.Loam cake 8 is when closing, and both sides pin 7 is relative with jack 9, firmly pushes loam cake 8, and pin 7 is just clamp-oned jack 9 by material self elasticity, and the barb in the jack 9 pins pin 7 immediately.

By Figure 21--24 as can be seen, and a movable tegillum 11 is arranged in the printer front portion, covers at ordinary times on print cartridge, not only can prevent dust, and the noise in the time of also can reducing printer work opens it when changing print cartridge.The small embossment 56 of tegillum 11 both sides is inserted in the respective aperture 64 of casing, and serves as that axle rotates with small embossment 56.When changing print cartridge, tegillum 11 looked rotating counterclockwise by the right side, it can lean against location on the baffle plate 55.When closing, two small embossments 84 of tegillum 11 front sides are clamp-oned the dop at printer mechanical part two ends by elasticity, and it is tight that tegillum is closed.

By Figure 12,13 as can be seen, the movable handle 1 of complete machine has been installed on the drain pan 18, handle 1 is fixed on the drain pan 18 by two self-tapping screws 17 and pad 88.Handle 1 is close to casing when non-operation; During use, firmly handle is outwards pulled out, handle 1 forms a radian by material self elasticity, is convenient to lift.

See Fig. 3, after being dismantled in the top of complete machine, the critical piece in can be according to circumstances comprises: the mechanical part 13 of keyboard 3, printer control panel 16, system board 15, printer, power supply 12.

In conjunction with Fig. 4, Fig. 5 all parts and fixed connection method thereof in the machine can be described.These parts roughly can be divided into two-layer, and the upper strata is keyboard 3 and printer section 13,16, and other parts are in lower floor.

By 7 common standard threaded screws mainboard 15 directly is fixed on 7 short columns 20 of machine drain pan 18.At mainboard 15 front ends a socket 32 that is used to patch fax card 31 is arranged.Mainboard 15 right-hand members have mouse interface 36, telephone wire socket 35 and personal computer memory card international standard socket 34, and have arranged corresponding opening 53,52,51 for it on drain pan 18.

Floppy disk 26, hard disk drive 27 all adopt ultrathin design, as Fig. 6--and shown in 8 three views, floppy disk 26 is close on the hard disk drive 27, and the two is fixed together by two braces 25.Soft, hard disk drive 26,27 is positioned at the left side at mainboard 15 rears, is fixed on the drain pan short column 23 by four self-tapping screws, an opening 24 is arranged, as 3.5 inches floppy disk sockets in the drain pan left back.

Battery 45 is positioned at mainboard 15 right rear sides, and cell cover 42 is fixed on the drain pan short column 46 with two self-tapping screws.As seen from Figure 25, a short column 41 is arranged in the middle of the loam cake 42, screw is arranged in the middle of the short column 41, be used to install and fix the standard thread screw 65 of the mechanical part 13 of printer, be equipped with an opening 43 in drain pan 18 right side corresponding positions, as the insertion mouth of reserve battery 45, " " shape of opening 43 usefulness tegillum 44 is sealed.Tegillum 44 with two standard thread screw retention on drain pan 18.

Power supply 12 places after the battery 45, is fixed on by two self-tapping screws on the short column 40 of drain pan 18.Leave two openings 37,38 at drain pan 18 rear wall correspondence positions, power supply source 12 uses.Opening 37 is power switch mouths, and opening 38 is external power supply sockets, sees Figure 11 machine rear portion synoptic diagram.Drain pan 18 right openings 57 are spare interface.

Expansion card 28 is inserted between floppy disk 26, hard disk drive 27 and drain pan 18 rear walls.Drain pan 18 has two lengthening columns 29, in the middle of the column screw is arranged, and is used to install and fix the self-tapping screw 60 of expansion card 28.Drain pan 18 rear walls leave opening 30, outside expansion card 28 is exposed to.From Figure 11 machine rear view as seen, a parallel port 66, a serial port 67 and an external display socket 68 are arranged on the expansion card.

Arrange keyboard 3 in mainboard 15 fronts, keyboard 3 supports by two columns 48,49, and is fixed on the column with 4 self-tapping screws 69.Stud edge has " " shape backplate 50, and keyboard 3 is blocked, and prevents the changing of the relative positions, sees front view, vertical view that Figure 26,27 backplates, column combine with keyboard.Latter two column 49 is slightly high, leaves the space for fax card 31 keyboard 3 below, make simultaneously keyboard 3 generations 9 ° (± 1 °), inclination, be convenient to operate.Keyboard 3 right fronts are machine state display lamps 47, are followed successively by from left to right: reserve battery lamp, floppy disk status lamp, hard disk state lamp and three keyboard state lamps.

Mainboard 15 tops are printer section, and printer is divided into control panel 16 and mechanical part 13.

By Fig. 4, Fig. 9 as can be seen, printer control panel 16 directly is fixed on the short column 21 of drain pan 18 by 4 self-tapping screws.These four short columns are higher than mainboard 15, and wherein three pass mainboard.The screw 70 at right back angle is also fixed a metalwork 33, and this part is used to support the mechanical part 13 of printer.At the front end of control panel 16, arranging the operating key and the status indicator lamp of printer, be followed successively by: printer power supply switch, power light, error condition lamp, on line state lamp, go up paper key, shift key, paper feed key, move back the paper key.

After printer control panel 16, be the mechanical part 13 of printer.Mechanical part four ends are fixed.Two places are tightened on the lengthening column 22 of drain pan 18 before and after the left side with self-tapping screw; Right front ends supports by metalwork 33, and as seen from Figure 25, right rear end is tightened on mechanical part 13 on the column 41 of cell cover 42 with self-tapping screw 65.

By Fig. 5, Figure 10 as can be seen, casing upper casing 59, drain pan 18 are fixed by 6 common standard threaded screws 71.Drain pan 18 has 6 cylinders with holes 19, and screw 71 is tightened on the nut corresponding with upper casing from the drain pan 18 outside cylinders 19 that insert.

Claims (5)

1. the casing of an integrated character processor, by injection molded, have drain pan (18), upper casing (59) and handle (1) with the standard thread screw retention, it is characterized in that: printer loam cake (8), printer tegillum (11) and display board (5) respectively with upper casing (59) with pivotally connected, can decide angle orientation giving, and close at respectively on the above-mentioned upper casing (59) by snap lock jig separately, be provided with integrally formed a plurality of fixed leg that is screwed into self-tapping screw and standard thread screw in the drain pan (18), be used to install all electronic components; On upper casing (59) front and drain pan (18), offer some function windows.

2. casing according to claim 1, it is characterized in that, the front of above-mentioned upper casing (59) is provided with panel (4), has the window of following each part on panel (4): printer power supply switch, three status indicator lamps of printer, five printer operating keys, reserve battery lamp, floppy disk status lamp, hard disk state lamp, three keyboard state lamps.

3. casing according to claim 1 is characterized in that, the fixed leg in the described drain pan (18) comprises the fixed leg of following each part: keyboard (3), mainboard (15), hard disk (27), printer (13,16), battery (45), power supply (39).

4. casing according to claim 1, it is characterized in that described drain pan (18) function window on every side comprises: floppy disk socket openings (24), expansion card opening (30), power switch opening (37), external power supply plug opening (3B), reserve battery insert a mouthful opening (43), personal computer memory card international standard socket (34) opening (5 1), telephone wire socket openings (52), mouse socket opening (53) and spare interface opening (57).

5. casing according to claim 1 is characterized in that, described display board (5) is to do pivotally connected by an axle part (73) that is installed on the described upper casing (59).

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