CN1159634C

CN1159634C - Apparatus for mounting monitor combined with personal computor and method therefor

Info

Publication number: CN1159634C
Application number: CNB971163936A
Authority: CN
Inventors: 韩晶善
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 1996-06-28
Filing date: 1997-08-20
Publication date: 2004-07-28
Anticipated expiration: 2017-08-20
Also published as: CN1177761A

Abstract

A method for mounting monitor combined with personal computer, wherein, the monitor components are integrated with PC components. The method includes the following steps: (1) combining a chassis frame of the monitor components with a PC frame for forming the PC components; (2) combining a CRT frame to the PC frame and the chassis frame; (3) combining a plate frame with the chassis frame and the CRT frame; (4) combining a top shield plate with the CRT frame, the plate frame and the chassis frame; and (5) combining a dryer chassis with a CP frame and integrating them by covering them with a rear cover.

Description

Monitor apparatus and installation method thereof with the personal computer combination

Technical field

The present invention relates to monitor a kind of and the personal computer combination, or rather, relate to a kind of method of assembling the monitor that makes up with personal computer, described monitor is to make with a kind of method that makes its assembling simplification and raising not influence the electromagnetic interference (EMI) effect of other plant equipment.

Background technology

As everyone knows, electricity or electronic equipment should be installed so that sell or outlet by the EMI rules.For example, in the U.S., according to Federal Communications Committee (FCC) rules as the subordinate of Congress, the sale authentication that should obtain FCC according to the electricity or the electronic equipment of these rules.In addition, because the permission test is to be allowed by the EMI rules that proposed by FCC, so require in the EMI rules, to develop and manufacture a product.

As known to the EMI rules, its details such as relevant from certain components, which transmits and the test event of conducted noise that sends to other plant equipment along coil here with deleted.

The monitor of a kind of and personal computer combination that provides in the present invention need more particularly be studied to meet the EMI rules, because monitor component and machine element are integrated among this PC (personal computer).Especially, may take place, thereby this computing machine need be done further to check to permanance such as the problem that in the combination of monitor and these PC parts, produces the interactive signal wave interference.In fact, in this PC, generally constitute integrated monitor on PC, the weight that belongs to the CRT of monitor directly constitutes influence to PC.Thereby the monitor that should be connected with PC should have favorable durability and good manufacturability.Even a product may be than good by the product of EMI rules regulation, if but it has very poor manufacturability, and the increase of its cost may slacken its competitive power on market.In order to overcome this problem, can design the product that many methods meet the EMI rules and have the manufacturability of enhancing with exploitation.Especially, only when numerous framework by solid and combination stably, and when being installed fast and easily, should can have good manufacturability and reliability with monitor that PC makes up, in addition, this PC should guarantee to eliminate fully the high voltage and current that produces in CRT.

Summary of the invention

Therefore, the present invention relates to assemble equipment and method with the monitor of computer combined, this equipment and method have got rid of substantially because the limitation of correlation technique and one or more problems that defective causes.

An object of the present invention is to provide the equipment and the method that are used to assemble with the monitor of computer combined, this equipment and method improvement EMI rules and improved manufacturability by permanance.

Another object of the present invention provides a kind of and monitor computer combined, and this monitor has been eliminated the high voltage and current that produces in the cathode-ray tube (CRT) of displayed image, thereby improves its manufacturability.

Also purpose of the present invention provides a kind of by according to the order of sequence and rationally assembling and monitor computer combined.

Other characteristics of the present invention and advantage will describe in detail in the following description, and wherein part characteristic and advantage will be significantly in description, maybe can obtain by implementing the present invention.Purpose of the present invention and other advantages will realize by the structure that particularly points out in instructions and claims and accompanying drawing and obtain.

As embodiment and general description, for these and other advantages and according to purpose of the present invention, assembling comprises the following steps: that with the method (wherein monitor component and PC parts are integrated in) of the monitor of computer combined (1) insert the PC framework connecting hole 64 of carrier frame 60 respectively by the grab 111 with PC framework 110, push and slide into the rear portion, so that carrier frame 60 that constitutes monitor component and the PC framework 110 that constitutes the PC parts are combined; (2) after the preceding grab 111 of PC framework (110) ' be inserted into the PC framework connecting hole 44 of CRT framework 40, CRT framework 40 is shifted onto on the carrier frame 60, make grab 111 ' be connected with PC framework connecting hole (44) tightly, with described CRT frame combination on preceding PC framework and described carrier frame; (3) by following steps with grillage (plate frame) and described carrier frame and described CRT frame combination: on the both sides of carrier frame 60, keep each grillage 71, the both sides of the grillage of keeping 71 have front/rear stator 75 and 75 ', described stator tightly adheres to the back vertical piece 61 and the carrier frame 60 of CRT framework 40 with it, afterwards, by screw respectively with described front/rear stator 75 and 75 ' combine with two lateral plates 45 of CRT framework 40 and the grillage 71 of carrier frame 60; (4) by a plurality of screws 81 top shield plate and described CRT framework, grillage and carrier frame are combined; (5) dry chassis (dryer chassis) 120 is inserted in the PC framework 110, makes described dry chassis and described PC frame combination by screw then, and they are integrated by hiding them with bonnet.

In first anabolic process, with carrier frame and PC frame combination with a loudspeaker and a preceding barricade.In second anabolic process, by a protecgulum and CRT are constituted described CRT framework.In the 3rd anabolic process, by a main circuit board and a side barricade are constituted described grillage.In the 4th anabolic process, described grillage is combined in the central authorities of a top shield plate with the form of " " character, improves the cohesiveness of described grillage thus.In the 5th anabolic process, the dry chassis and the CRT framework that are inserted in the PC framework are grounded.

In a kind of monitor apparatus of and personal computer combination, the carrier frame that constitutes monitor component is installed in one by clamp or link and constitutes on the PC framework of PC parts; CRT framework protecgulum and CRT combination is installed on the carrier frame by clamp or link; Both sides at described carrier frame form the grillage with a main circuit board, and this grillage is connected with a CRT framework and a side shielded rack with described carrier frame; By coupling arrangement a top shield plate is installed on described CRT framework, carrier frame and the grillage; Described PC framework and mounted thereto by coupling arrangement is inserted on one dry chassis; Cover rear portion with a bonnet at the protecgulum of the protecgulum of monitor component and these PC parts.

In equipment of the present invention, at first the device that hooks of carrier frame and PC frame combination is made of the PC framework connecting hole that forms on clamp that forms on two top sides of this PC framework and the bottom surface at described carrier frame.Each hole of this PC framework is respectively inserted in the PC framework connecting hole of carrier frame and carrier frame is shifted onto the rear portion and forms one first combination thus.

Adhere to a connecting piece on two rear sides that stand in this PC framework by a back vertical piece that makes carrier frame, a coupling arrangement and a screw of carrier frame and PC framework made up.

One is used for constructing by this way with first coupling arrangement that the CRT framework is connected first, and promptly the clamp that forms on the preceding top side of this PC framework is inserted in the hole that forms on the downside of this CRT framework, and pushes this CRT framework to rear portion.One coupling arrangement of CRT framework is constructed by this way, is promptly closely adhered to each other with a chassis stator that forms on PC framework and carrier frame by a screw at PC brace that forms on the downside of this CRT framework and chassis sheet.

On the both sides of CRT framework, carrier frame and PC framework, form the PC brace that is connected with this respectively, chassis brace and chassis stator, and they connected on 2 o'clock at least.

The clamp that stretches out from two upsides of PC framework adopts the form of " " character, and the PC framework connecting hole that being used to of forming on carrier frame and CRT framework held clamp has a plug component and recessed parts.

A main circuit board is fixed on the inboard of grillage, and a side barricade is installed in the outside of grillage, forms an assembly thus.On the both sides of this grillage, form front/rear stator, and be close on the back vertical piece that is attached to CRT framework and carrier frame, and connect by screw.

CRT framework and dry chassis ground plate ground connection by on the CRT framework, forming.

The present invention also provides monitor apparatus a kind of and the personal computer combination, it comprises monitor component 10, personal computer PC parts 100 and bonnet 150, wherein, described monitor component and described PC parts integrate, described monitor component comprises protecgulum 20, the CRT30 that integrates with protecgulum 20, CRT framework 40, carrier frame 60, main circuit board 70, grillage 71, side barricade 73 and top barricade 80, described PC parts comprise PC framework 110, dry chassis 120 and PC protecgulum 130, wherein, carrier frame 60 is installed on the PC framework 110 by grab or coupling arrangement; CRT framework 40 makes up protecgulum and CRT, and by grab and coupling arrangement CRT framework 40 is installed on described carrier frame 60 and the PC framework 110; Main circuit board 70 is connected with carrier frame 60, CRT framework 40 and side barricade 73; Grillage 71 is formed on the both sides of described carrier frame 60; Top barricade 80 is installed in CRT framework 40 by coupling arrangement, carrier frame 60 and above the grillage 71; Dry chassis 120 is inserted into PC framework 110 and mounted thereto by coupling arrangement; With the rear portion of bonnet 15 coverings at protecgulum 20 with the protecgulum 130 of PC parts 100 of monitor component 10.

Will be appreciated that, above total description and following detailed all be exemplary and illustrative, its objective is that the invention of wanting to provide to limiting as claim describes.

Description of drawings

The accompanying drawing that is used to provide further understanding of the invention and constitutes an instructions part shows embodiments of the invention, and itself and text description one are used from principle of the present invention is made an explanation.

In the accompanying drawing:

Fig. 1 is a skeleton view of representing the general structure of of the present invention and the monitor that personal computer makes up;

Fig. 2 is a decomposition diagram of representing the monitor component of of the present invention and the monitor that personal computer makes up;

Fig. 3 A is the decomposition diagram of monitor component of the present invention;

Fig. 3 B is the skeleton view of the assembled state of presentation graphs 3A;

Fig. 4 is a side longitudinal section;

Fig. 5 is the skeleton view of an expression CRT framework bottom side part, is used to illustrate the earthing device of monitor component of the present invention;

Fig. 6 is a sectional view of the earthing device of presentation graphs 5;

Fig. 7 is the decomposition diagram of expression each framework coupling arrangement of the present invention;

Fig. 8 is a schematic side view of the assembled state of expression base panel frame of the present invention;

Fig. 9 is the decomposition diagram of expression carrier frame of the present invention and PC framework;

Figure 10 is the carrier frame of presentation graphs 9 and decomposition one side view of PC framework;

Figure 11 is the skeleton view of the assembled state of expression base panel frame of the present invention and PC framework;

Figure 12 is the A-A ' line cut-open view along Figure 11;

Figure 13 is a schematic sectional view of an expression top barricade of the present invention;

Figure 14 is the general exploded perspective view of personal computer parts of the present invention;

Figure 15 is the skeleton view that unloads the master unit of personal computer parts of the present invention;

Figure 16 is the skeleton view of the assembled state of expression Figure 15;

Figure 17 is a sectional view of expression first anabolic process of the present invention;

Figure 18 is a sectional view of expression second anabolic process of the present invention;

Figure 19 is a sectional view of expression the 3rd anabolic process of the present invention;

Figure 20 is a decomposition diagram of representing the state of assembling by first to the 3rd process and another state of the monitor that separates therewith;

Figure 21 is a sectional view of expression the 4th anabolic process of the present invention;

Figure 22 is a sectional view of expression the 5th anabolic process of the present invention;

Figure 23 is the decomposition diagram of the 5th anabolic process; With

Figure 24 is a sectional view of expression manufacturing state of the present invention.

Embodiment

Below with reference to the accompanying drawings the preferred embodiments of the present invention are described in detail.

Be divided into monitor component 10 with the monitor of personal computer combination, the bonnet 150 of personal computer (PC) parts 100 and covering monitor component 10 and PC parts 100.

With reference to figure 2 and 3, monitor component 10 comprises protecgulum 20, the CRT30 that integrates with this protecgulum; Be installed in the CRT framework 40 in the CRT30 profile; Be fixed on the carrier frame 60 below the CRT framework 40; Be installed in the main circuit board 70 on the both sides of this carrier frame 60; The grillage 71 of support frame 60, side barricade 73 and top shielding 80.

In order to describe in more detail, the control circuit board 23 that protecgulum 20 has the screen hole 21 of the screen 31 that is used to expose CRT30 and control handle 22 and forms below screen hole 21.Control handle designs by this way, and promptly when it was pushed into, the tact switch on this control circuit board 23 also was pressed, and controlled the various functions such as screen intensity thus.In this mode, control circuit board 23 is connected to the main circuit board 70 in the monitor component 10.

In protecgulum 20, be equipped with by the luminous power supply indication lens 25 of the light that receives the LED (not shown).Power supply knob 27 is installed in a side of power supply indication lens 25, and the spring return by power supply spring 26 is to original position.

In the back of power supply knob 27, power supply circuit board 24 is installed, but it has by advancing the just power switch of opening/closing power supply, so that with this power supply circuit board 24 and main circuit board 70 combinations.Fixing lug boss 28 in four angles of printing shell (print case) 20 back is stretched out and is connected with cathode-ray tube (CRT) 30.CRT comprises CRT clip 32 and is fixed in the back side of CRT clip 32 CRT ear shape abutment ring 33 on four angles.

As shown in Fig. 3 A, in CRT30, CRT ear shape abutment ring tightens on the fixing lug boss 28 of protecgulum 20 by screw 34.The back that anti-magnetized coil 35 is installed in CRT30 makes the parts demagnetization that closes on thus.

As shown in Figure 3A and 3B, CRT framework 40 is installed in the profile of CRT30.CRT framework 40 has shell meshing flake parts 41 in its front.These parts 41 are by screw 42 and protecgulum 20 combinations.This CRT framework 40 is a square.Both sides at following sheet 43 are formed with PC framework connecting hole 44.Below dual-side 45, be formed with PC brace 46.At the rear portion of PC brace 46, tie point hole 47 is formed on the upper and lower part of both sides.Under each, be formed with chassis brace 48 below the tie point hole.

As shown in Fig. 5 and 6, the front surface stator 49 in CRT framework 40 front portions is fixed on the fixing lug boss 28 of protecgulum 20 by screw 29.Ground plate 50 in CRT framework 40 front portions is installed to down on the bottom surface of sheet 43 by rivet.In each ground plate 50, free end 50a is stuck in the hole clipping 52 in the CRT framework 40.Each ground plate all has an elastic stretching contact component 50b.

As shown in Fig. 2 and 7, in carrier frame 60, grillage 71 is arranged, described main circuit board 70 is installed on it.This main circuit board 70 is by being installed to such as the interface unit of screw 72 on the inside surface of grillage 71, and side barricade 73 is connected on its outside surface, forms the parts (assay component) of assaying thus.By the grillage 71 that utilizes main circuit board 70 and side barricade 73 to form the parts of assaying have can with the structure of grillage 71 combinations.

As shown in Fig. 7 and 8, grillage 71 before it and on the rear side, have by a plurality of screws can be fixed to a plurality of

stators

75 and 75 on CRT framework 40 and the carrier frame 60 '.Preceding stator 75 is fixed on the CRT framework 40.Back stator is fixed on the back vertical piece 61 of carrier frame 60.This fixing means is with detailed description in the installation method below.

The carrier frame 60 of monitor component 10 is the vitals that are used for composite monitor parts 10 and PC parts 100.Carrier frame 60 has the structure that is connected with PC framework 110 tops.Fig. 9 to 11 shows their connection.

In carrier frame 60, stator 60 bendings in chassis are combined into one with the chassis brace 48 with CRT framework 40.In the vertical piece 61 of back, be formed with screw 63 with the back stator 75 of fixing frame plate 71 '.

In the basal surface of carrier frame 60, in four positions, be formed with PC framework connecting hole 64, the connection grab 111 in the PC framework is stuck in this hole.PC framework connecting hole 64 has the concave surface 64b that grab is inserted in socket 64a wherein and meshes with grab 111.Four grabs 111 are installed on two upsides of PC framework 110.Two grabs 111 in front wherein ' be used to connect RT framework 40.

In the centre of carrier frame 60, electric motor fan 65 is housed, be used for dissipating the heat that produces at PC parts 100.Electric motor fan 65 is mounted downward air blowing, so that make the heat cooling that produces in PC framework 110 inboard circuit parts.

As shown in Figure 11, assembly chassis framework 60 so that the connection grab 111 of PC framework insert respectively among the socket 64a.After this, with carrier frame 60 to pusher so that grab 111 combine with the concave surface 64b of PC framework connecting hole 64.If carrier frame 60 is by coupling arrangement and 110 combinations of PC framework, then the rear portion upstanding portion 61 of carrier frame 60 tightly adheres to the brace 112 that constitutes at CRT framework 40 rear portions.Thus, this brace 112 is connected with rear portion upstanding portion 61 by screw 66.

Shown in Fig. 2 and 13, the top shield plate 80 that is used to shield the top of CRT30 is connected by the rear portion upstanding portion 61 of a plurality of screws with CRT framework 40, grillage 71 and carrier frame 60.

The electromagenetic wave radiation at the rear portion of screen fraud device shielding CRT30.Here, top shield plate 80 is completely fixed on the sheet frame 71 on the both sides of CRT framework 40 and carrier frame 60, so that it has stability.In addition, when CRT framework 40, when grillage 71 and carrier frame 60 were integrally made up, each parts was all forced part as one.

Shown in Figure 14 to 16, PC parts 100 of the present invention are roughly by PC framework 110, and dry chassis 120 and PC protecgulum 130 are formed.PC framework 110 has coupling shaft parts 141 in its both sides, be used to hold loudspeaker 140.Coupling shaft parts 141 are fixed in the stator 13 of PC framework 110 to the both sides.PC framework 110 on its two top side face, have one " "

font grab

111 and 111 '.These grabs 111 and 111 ' in grab 111 (being set at center and rear portion) be used to make up above-mentioned carrier frame 60.Preceding grab 111 ' make up with CRT framework 40.Be installed in outside grab 111 ' on each stator 114 by PC brace 46 combinations of screw 115 with CRT framework 40.

In the front of PC framework 110, have protecgulum 130, be used to be contained in the speaker cover 131 of both sides.PC protecgulum 130 is fixed on the bonnet 150 by screw 151, and installation method below will be done more detailed description in describing.PC protecgulum 130 has the snap-fastener 132 that is connected with the protecgulum 20 of monitor component 10.In addition, the lens or the knob that are used for various feature operations are installed also, because these technology have been known, so will be not described here.

In Figure 14, label 160 is preceding barricades, and its radiated electromagnetic wave is to the front.

Shown in Figure 15 and 16, in PC framework 110, dry chassis 120 is inserted and extracted out.Dry chassis 120 has braking holder folder and takes off 121 in its both sides, so that it stops at the position at the middle part of the socket that is designed to stop at PC framework 110.After PC framework 110 was inserted on dry chassis 120, it was fixed on the dry stator 116 by screw 122.Bonnet 150 has jack 152, and monitor component 10 and PC parts 100 are inserted in this hole.Bonnet 150 is connected with the protecgulum 20 of monitor component 10 by screw 153.Bonnet 150 is combined by screw and PC protecgulum 130, and rubber base plate 154 is installed on its bottom surface.

Figure 17 and 24 shows the linkage editor of from first to the 5th anabolic process of the present invention.

First anabolic process is PC framework 110 and carrier frame 60 combinations, and shown in Figure 16 and 17.During first anabolic process, PC framework 110 assembles in such a way, and promptly the parts such as loudspeaker 140 and preceding barricade 160 and PC protecgulum 130 are incorporated into together, and carrier frame 60 is combined on it.Here, the grab 111 of PC framework 110 is inserted into the PC framework connecting hole 64 of carrier frame 60, pushes and slide into the rear portion.

Because grab 111 is made into " " font, make progress out so prevented the coupling arrangement of PC framework 110 and grab 111, carrier frame 60 is hooked on wherein.After this, if carrier frame 60 is connected, vertical piece 61 is tightly shifted onto the brace 112 of PC framework 110 thereafter.Back vertical piece 61 is connected with brace 112 by screw, so that carrier frame 60 final and PC framework 110 combinations.Here, two tie points are on two rear sides.This is that carrier frame 60 is pushed away forward because screw should be able to be taken off in the maintenance afterwards easily, so that the grab 111 of PC framework 110 comes out from PC framework connecting hole 64, so this carrier frame 60 is kept upwards to be removed.Thereby they can be dismantled easily and apace.

Be used for CRT framework 40 shown in Figure 18 with second anabolic process of

carrier frame

60 and 110 combinations of PC framework.With reference to figure 3B, the CRT framework 40 that second anabolic process starts from this is grouped together by screw and the integrated of protecgulum 20 and CRT30.Thereby, after second anabolic process of combination CRT framework 40 finishes, protecgulum 20, CRT30 and miscellaneous part make up each other.

Be described in detail with reference to Figure 17 and 18 pairs second anabolic processes.After preceding grab 111 ' be inserted into the PC framework connecting hole 44 of CRT framework 40, CRT framework 40 is pulled on the carrier frame 60, so that grab 111 ' be connected with PC framework connecting hole 44 tightly.In this state, the PC brace 46 of CRT framework 40 is adhered to the stator 114 of PC framework 110 tightly, and the chassis brace 48 of CRT framework 40 is adhered to the chassis stator 62 of carrier frame 60 tightly simultaneously.After this, PC brace 46 and stator 114 are by screw complete combination, and chassis brace 48 also is connected by coupling arrangement with chassis stator 62.In second anabolic process, bottom PC framework 110 passes through 40 complete combinations of CRT framework with the carrier frame 60 that adheres on it, has improved its stability thus.

Figure 19 shows the 3rd anabolic process of grillage 71.Before beginning the 3rd anabolic process, main circuit board 70 and side barricade 73 are assembled into grillage 71, form the assembly of assaying thus.After this, the 3rd anabolic process begins.

Start from the both sides of carrier frame 60, keeping each grillage 71 according to Figure 17 and 19, the three anabolic processes.Keep grillage 71 on both sides, have front/rear stator 75 and 75 ', so that it is tightly adhered to the back vertical piece 61 and the carrier frame 60 of CRT framework 40.After this, front/rear stator 75 and 75 ' by screw respectively with back vertical piece 71 combinations of two lateral plates 45 of CRT framework 40 and carrier frame 60.

After the 3rd anabolic process is finished, with respect to CRT framework 40 and carrier frame 60 combination and fixing frame plates 71, so that the cohesion of CRT framework 40 is improved.

The 4th anabolic process is a combination top screening can 80.Relevant accompanying drawing is Figure 21.In this process, top screening can 80 is by a plurality of screws 81 and CRT framework 40, and grillage 71 and carrier frame 60 make up.When top screening can 80 during with relevant unit construction, it has finished its script purpose, and makes it possible to be convenient to install massively grillage 71.

During the 4th anabolic process, in CRT30, we can know all parts except screen by side shielding 73 be installed in top screening can 80 on the CRT framework 40, and carrier frame 60 and grillage 71 closures are got up.Therefore, installing device of the present invention has comprised the parts that are necessary, and has shielded electromagnetic to external radiation.We can access according to the stable product of making of EMI rules.

Figure 22 to 24 shows the 5th anabolic process that realizes combination in the PC framework 110 by dry chassis 120 is inserted into.If dry chassis 120 is inserted in the PC framework 110, as shown in Figure 22, it contacts with ground plate 50 on being installed in CRT framework 40.Thereby this has prepared a kind of state, and being used to eliminate the high-tension grounding function that produces from CRT30 in this state can be performed.This grounding function is automatically carried out in the 5th anabolic process on dry chassis 120.After made up by screw and PC framework 110 solidly on dry chassis 120, it can therefrom not come out.

After this, as the part of the 5th process, bonnet is integrated together most.110 of monitor component 10 and personal computer parts are inserted in the jack 152 of bonnet 150, form integrated back form thus.(seeing Figure 24).

In the monitor of of the present invention and personal computer combination, in case low-quality assembling takes place or need after sale service,, unload screw 122, and move dry chassis 120 to rear portion if bonnet 150 is separated, described monitor will come out from PC framework 110.Thereby, when PC parts 100 break down, dry chassis 120 can be pulled down at an easy rate convenient thus maintenance.

After top screening can 80 was removed, when changing or repair main circuit board 70, the screw at three some places was removed, so that main circuit board 70 is removed with the grillage 71 with side barricade 73, was convenient to thus dismantle easily.

In addition, make CRT framework 40 also from the grab 111 of PC framework 110 ' leave by only unclamping the screw that PC brace 46 and chassis brace 48 are combined.By only unclamping two screws of fixing back vertical piece 61, carrier frame 60 easily separates with the grab 111 of PC framework 110.

As a result, of the present invention have rational structure with monitor computer combined, and this structure is convenient to installation and removal.The present invention provides a kind of easy and solid assembling by setting each parts.Therefore, the present invention has improved its manufacturability and stable and inexpensive product is provided.In addition, the invention provides the Reliable Products that meets the EMI rules.Especially, the invention provides the monitor with personal computer combination, it has been eliminated the high voltage and current among the CRT fully and provides according to the order of sequence and reasonably assembling.

Those skilled in the art will be appreciated that, can make various improvement and variation in the monitor of of the present invention and personal computer combination, and not break away from the spirit or scope of the present invention.Therefore, the present invention will cover of the present invention various improvement and variation and their equivalent that comprises within the scope of the appended claims.

Claims

1. the method for the monitor of installation and personal computer combination, wherein monitor component and PC parts integrate, and this method comprises the following steps:

(1) inserts the PC framework connecting hole (64) of carrier frame (60) respectively by grab (111), push and slide into the rear portion, so that a carrier frame (60) that constitutes monitor component and the PC framework (110) that constitutes the PC parts are combined with PC framework (110);

(2) the PC framework connecting hole (44) that is inserted into CRT framework (40) at the preceding grab (111 ') of PC framework (110) afterwards, CRT framework (40) is shifted onto on the carrier frame (60), grab (111 ') is connected with PC framework connecting hole (44) tightly, with described CRT frame combination on preceding PC framework and described carrier frame;

(3) by following steps with described grillage and described carrier frame and described CRT frame combination: on the both sides of carrier frame (60), keep each grillage (71), the both sides of the grillage of keeping (71) have front/rear stator (75) and (75 '), described stator tightly adheres to the back vertical piece (61) and the carrier frame (60) of CRT framework (40) with it, afterwards, respectively described front/rear stator (75) and (75 ') are combined with two lateral plates (45) of CRT framework (40) and the grillage (71) of carrier frame (60) by screw;

(4) by a plurality of screws (81) top shield plate and described CRT framework, grillage and carrier frame are combined; With

(5) dry chassis (120) are inserted in the PC framework (110), make described dry chassis and described PC frame combination by screw then, and they are integrated by hiding them with bonnet (150).

2. according to the process of claim 1 wherein that described PC framework has loudspeaker (140) and preceding barricade (160).

3. according to the process of claim 1 wherein, described CRT framework comprises protecgulum (20) and CRT (30).

4. according to the process of claim 1 wherein, described grillage (71) comprises main circuit board (70) and side barricade (73).

5. according to the process of claim 1 wherein in the 4th combination step, by grillage being arranged on center by the top barricade of " " shaped configuration to improve the cohesion of described grillage.

6. according to the process of claim 1 wherein in the 5th combination step the dry chassis and the CRT framework ground connection that are inserted in the PC framework.

7. monitor apparatus with personal computer combination, it comprises monitor component (10), personal computer PC parts (100) and bonnet (150), wherein, described monitor component and described PC parts integrate, described monitor component comprises protecgulum (20), the CRT (30) that integrates with protecgulum (20), CRT framework (40), carrier frame (60), main circuit board (70), grillage (71), side barricade (73) and top barricade (80), described PC parts comprise PC framework (110), dry chassis (120) and PC protecgulum (130), wherein

Described carrier frame (60) is installed on the described PC framework (110) by grab or coupling arrangement;

Described CRT framework (40) makes up protecgulum and CRT, and by grab and coupling arrangement CRT framework (40) is installed on described carrier frame (60) and the PC framework (110);

Described main circuit board (70) is connected with described carrier frame (60), CRT framework (40) and described side barricade (73);

Described grillage (71) is formed on the both sides of described carrier frame (60);

Described top barricade (80) is by being installed in described CRT framework (40) by coupling arrangement, carrier frame (60) and above the grillage (71);

Described dry chassis (120) is inserted into PC framework (110) and mounted thereto by coupling arrangement; With

Described bonnet (15) hides the rear portion at protecgulum (20) with the protecgulum (130) of PC parts (100) of monitor component (10).

8. according to the monitor apparatus of claim 7, wherein, the PC framework connecting hole that at first the grab device of carrier frame (60) and PC framework (110) combination is comprised the grab that is formed by two top sides at PC framework (110) and forms on the bottom surface of carrier frame (60).

9. monitor apparatus according to Claim 8, it comprises first combination, described first combination is by such formation: the grab of PC framework (110) is inserted the PC framework connecting hole of carrier frame (60) respectively, and push described carrier frame (60) to rear portion.

10. according to the monitor apparatus of claim 7, it further comprises the coupling arrangement of carrier frame (60) and PC framework (110), adheres to this coupling arrangement of brace and the screw combination of erectting on two rear sides of PC framework (110) by the back vertical piece with carrier frame (60).

11. monitor apparatus according to claim 7, it comprises first coupling arrangement that is used for connecting at first CRT framework (40), described first coupling arrangement is constructed by this way: will be inserted in the PC framework connecting hole that the downside of CRT framework (40) forms at the grab that forms on the preceding top side of PC framework (110), and push CRT framework (40) to rear portion.

12. monitor apparatus according to claim 7, wherein, CRT framework (40) comprises a coupling arrangement, and this coupling arrangement is constructed by this way: will adhere to tightly by screw on PC framework (110) and the last chassis stator that forms of carrier frame (60) at PC brace that forms on the downside of this CRT framework (40) and chassis sheet.

13. monitor apparatus according to claim 12, wherein, form described PC brace, chassis brace and the chassis stator that is connected with this respectively on both sides, carrier frame (60) and the PC framework (110) of CRT framework (40), they connect on two points at least.

14. according to Claim 8 or 11 monitor apparatus, wherein, the grab that reaches two upsides of PC framework (110) is taked " " font, goes up the PC framework connecting hole that being used to of forming hold grab at carrier frame (60) and CRT framework (40) and has insertion portion and recess.

15. according to the monitor apparatus of claim 7, it further comprises an assembly, this assembly is to form like this: main circuit board (70) is fixed on the inboard of grillage (71), a side barricade (73) is fixed on the outside of this grillage (71).

16. according to the monitor apparatus of claim 7, it further is included in and forms front/rear stator on the both sides of grillage (71), it is tightly adhered on the back vertical piece of CRT framework (40) and carrier frame (60) and by screw and is made up.

17. according to the monitor apparatus of claim 7, wherein, described top barricade (80) is taked " " font and is fixed on CRT framework (4), grillage (71) and the carrier frame (60) by screw.

18., wherein, insert PC framework (110) with the form in cabinet kitchen from the rear portion with dry chassis (120), and dry chassis (120) be connected with the dry stator that forms on the both sides of PC framework (110) by screw according to the monitor apparatus of claim 7.

19. according to the monitor apparatus of claim 7, wherein, CRT framework (40) and dry chassis (120) are gone up the ground plate ground connection that forms by one at CRT framework (40).

20. according to the monitor apparatus of claim 19, wherein, dry chassis (120) are inserted in the PC framework (110) that CRT framework (40) forms below, dry chassis (120) are grounding to ground plate.

21. according to the monitor apparatus of claim 19 or 20, wherein, the ground plate that is fixed to the bottom of CRT framework (40) comprises a free end, this free end is inserted in this CRT framework (40) and goes up in the shrinkage pool that forms, and forms downward Elastic Contact part thus.

22. according to the monitor apparatus of claim 7, wherein, comprise one by hook at the PC protecgulum that forms previously of PC framework (110), its by grab with the lower part of the protecgulum of CRT combination on.