CN2550802Y

CN2550802Y - Plane display insulation sheet

Info

Publication number: CN2550802Y
Application number: CN 02238628
Authority: CN
Inventors: 谢昌言
Original assignee: Jing An Co ltd
Current assignee: 11F. Beijing Au Optronics Co
Priority date: 2002-06-18
Filing date: 2002-06-18
Publication date: 2003-05-14
Anticipated expiration: 2012-06-18

Abstract

The utility model relates to a two-dimensional display insulating tablet, which is arranged between the circuit board of the two-dimensional display and a cover body strengthening the internal structure of the utility model. The utility model is used to avoid the short circuit caused by electrostatic or improper contact, wherein a pasted printed glue layer is arranged on the special zone to be pasted by the insulating tablet, and a piece of release paper is covered on the printed glue layer; therefore, the material cost is reduced, and the effect of fast and mass production is achieved.

Description

The flat-panel screens insulating trip

Technical field

The utility model relates to computer monitor insulation device.Especially specifically be meant a kind of insulating trip of flat-panel screens.

Technical background

Under science and technology is constantly innovated, the electrical equipment quality that it produced also can promote greatly, and at present hot technological applications is no more than computer, especially under the adding fuel to the flames of Internet, start the application agitation of another ripple especially, and with the human body interaction the closest be exactly display.This display from before low order monochrome, the high-order of iconoscope colorful, to present up-to-date flat-panel screens, develop LCD by iconoscope to TFT, not only keep even surpass original image quality, and the factor that does not have electron irradiation etc. to be detrimental to health exists, so the importance on its safety replaces fast commonly uses crt display.

And the flat-panel screens of this TFT liquid crystal, mainly be by preceding,

bonnet

1,2 clamping pedestals 3 and iron covering 4 constitute (as Fig. 8,9, system is respectively the structure decomposing schematic representation of flat-panel screens, and the composite construction side is cutd open synoptic diagram), and but its pedestal 3 is the flat-panel screens 31 by a display frame, the circuit board 32 of one may command flat-panel screens 31, and the insulating trip 33 in 4 of circuit board 32 and its iron coverings is formed, and its iron covering 4, be in order to strengthen pedestal 3 external measuring body foundation structures, and can be pasted on the circuit board 32 by an insulating trip 33, to prevent that iron covering 4 is because of importing static, or other undesired discharges, or iron covering 4 causes short circuit (as Figure 10, being the D structure synoptic diagram of flat-panel screens pedestal) with the circuit board 32 improper institutes of touching.

Under the control of each spare part automated production, only need with manpower each spare part to be combined into one again, can finish the manufacturing of flat-panel screens, and wherein requiredly expend bigger human cost, be insulating trip 33 exactly, because of this insulating trip of commonly using 33 before use, need carry out the preparatory processing operation earlier, on the specific region that insulating trip 33 peripheral desires are pasted, corresponding should the zone big with double faced adhesive tape 331 cuttings of single face release liners, little length is aimed at this zone again and is sticked, when fitting in circuit board 32, again this release liners is torn, be pasted on (as shown in Figure 1) on the circuit board 32 with its glue-line;

And the processing mode of another kind of insulating trip 33 is: one have the two sides release liners double faced adhesive tape 332 wherein the one side release liners 3321 on, system cuts and is provided with and can separates the cut-off rule that comes in order to glue-line 3322 and the release liners 3321 thereof with these face both sides and centre, it must tear the release liners 3321 of this face off and make whole glue-line 3322 expose (as shown in Figure 2), glue-line 3322 with the centre tears (as shown in Figure 3) again, and its two side-line also leave one deck respectively can be for the glue-line of pasting 3322, and be aligned on the specific region that the peripheral desires of insulating trip 33 paste with its glue-line 3322 and fitted, again another release liners 3321 is torn off, promptly finish the previous procedure of processing of this double faced adhesive tape 33, by this, make the insulating trip 33 can be, be pasted on its glue-line 3322 on the periphery of circuit board 32 (as shown in Figure 4) fully corresponding to circuit board 32 surfaces; And can learn from the above mentioned, the structure of this first kind of insulating trip 33, man-hour is rather consuming time adding, and the structure of second kind of insulating trip 33, except process consuming time, more can waste a large amount of glue-line 3322 and release liners 3321, and be unfavorable for quick and a large amount of production procedures.

Because above-mentioned every shortcoming of commonly using insulating trip, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, be engaged in this industry accumulating experience for many years with it, and then develop a kind of flat-panel screens insulating trip, can reach the minimizing material cost, and produce this flat-panel screens insulating trip fast and in a large number.

Summary of the invention

By being, fundamental purpose of the present utility model promptly at a kind of flat-panel screens insulating trip of design, can reach the minimizing material cost, and quick and mass-produced effect.

Above-mentioned purpose of the present utility model is achieved in that

A kind of flat-panel screens insulating trip, it is the circuit board of Jie's what flat-panel screens and in order between the lid of strengthening its inner structure, it is characterized in that: this insulating trip is on the specific region that its desire is pasted, be provided with the printing glue-line of Gong the stickup that can prevent accidental short circuit, and on this printing glue-line, be coated with release liners.

This printing glue-line is provided with acryl glue.

This printing glue-line is to be one latticed.

Good effect of the present utility model is: because flat-panel screens insulating trip of the present utility model, be between the circuit board and its iron covering of Jie's what flat-panel screens, and available to prevent because of static or improperly to touch caused short circuit; And can be on the specific region that insulating trip needs coating and printing glue-line and release liners fast, avoid the waste of materials such as the glue-line of many Yus and release liners, reach the minimizing material cost, and quick and mass-produced effect.

Description of drawings

Fig. 1 commonly uses one of decomposing schematic representation of insulating trip;

Fig. 2 commonly uses one of double faced adhesive tape processing decomposing schematic representation of insulating trip;

Fig. 3 commonly uses the double faced adhesive tape of insulating trip and processes two of decomposing schematic representation;

Fig. 4 commonly use insulating trip decomposing schematic representation two;

Fig. 5 screen painting synoptic diagram of the present utility model;

One of Fig. 6 structure decomposing schematic representation of the present utility model;

Two of Fig. 7 structure decomposing schematic representation of the present utility model;

The structure decomposing schematic representation of Fig. 8 flat-panel screens;

The composite construction side of Fig. 9 flat-panel screens is cutd open synoptic diagram;

The D structure synoptic diagram of Figure 10 flat-panel screens pedestal.The piece number simple declaration:

1 protecgulum, 2 bonnets

3 pedestals, 31 flat-panel screens

32 circuit boards, 33 insulating trips

331 double faced adhesive tapes, 332 double faced adhesive tapes

3321 release liners, 3322 glue-lines

4 iron coverings, 5 half tones

6 insulating trips, 61 acryl glue

62 release liners

Embodiment

Consult Fig. 5, Fig. 6 and Fig. 7, be respectively screen painting synoptic diagram of the present utility model, and structure decomposing schematic representation one, two.As shown in the figure:

Be to be laid with the grid 51 that can supply printed liquid to see through on this half tone 5, and this grid 51 is on the specific region of corresponding benefit insulating trip 6 desires stickup, and utilize the grid 51 on the half tone 5 that acryl glue 61 is printed to this zone, and make the latticed printing glue-line of generation on this zone, on this acryl glue 61, be not coated with release liners 62; And when use fits in circuit board 32, again this release liners 62 is torn, be pasted on the circuit board 32 (not shown in the figures with its acryl glue 61, because of the utility model with to commonly use the position that insulating trip is sticked identical, position shown in Fig. 8,9,10, and on the range of application of aforementioned located by prior art, describe in detail, thus at this not in giving unnecessary details);

By this, can be on the specific region that insulating trip 6 needs coating and printing glue-line and release liners fast, avoid the waste of materials such as the glue-line of many Yus and release liners, reach the minimizing material cost, and quick and mass-produced effect.

Brought forward is described, and the utility model flat-panel screens insulating trip has the characteristic and the value of innovation, practicality, and tool progressive and improvement property close the legal important document of the novel patent of symbol fully, and the whence proposes novel patented claim in accordance with the law.

Though the utility model with a preferred embodiment openly as above, is not in order to limit the scope that the utility model is implemented.Any those who are familiar with this art, in not breaking away from spirit and scope of the present utility model, when doing a little change and retouching, promptly all equalizations of doing according to the utility model change and modify, should be the utility model claim and contain, it defines and should be as the criterion with claim.

Claims

1, a kind of flat-panel screens insulating trip, it is the circuit board of Jie's what flat-panel screens and in order between the lid of strengthening its inner structure, it is characterized in that: this insulating trip is on the specific region that its desire is pasted, be provided with the printing glue-line of Gong the stickup that can prevent accidental short circuit, and on this printing glue-line, be coated with release liners.

2, flat-panel screens insulating trip as claimed in claim 1 is characterized in that: this printing glue-line is provided with acryl glue.

3, flat-panel screens insulating trip as claimed in claim 1 is characterized in that: this printing glue-line is to be one latticed.