CN205793587U - A kind of display module of antistatic - Google Patents
A kind of display module of antistatic Download PDFInfo
- Publication number
- CN205793587U CN205793587U CN201620514357.6U CN201620514357U CN205793587U CN 205793587 U CN205793587 U CN 205793587U CN 201620514357 U CN201620514357 U CN 201620514357U CN 205793587 U CN205793587 U CN 205793587U
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- CN
- China
- Prior art keywords
- display screen
- antistatic
- radome
- display module
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model relates to the display module of a kind of antistatic, including circuit board and display screen, described display screen is provided with metal bottom shell, also include being located on described circuit board and for the circuit on described circuit board rises the radome of shielding action, and be located at the bolster between the metal bottom shell of described display screen and described radome；Described bolster is provided with at least one for by the conducting objects of conducting between metal bottom shell and the described radome of described display screen.Display screen is being had traditional buffering with fixation simultaneously by this utility model, moreover it is possible to make display screen drain pan ground connection, makes display screen possess to antistatic ability, and unification solves the buffering of display screen in product, fixes and to anlistatig problem.
Description
Technical field
This utility model relates to display screen technology field, more particularly, it relates to the display mould of a kind of antistatic
Block.
Background technology
In the equipment of band display screen, it is provided with the most on circuit boards for the circuit on circuit board is played shielding
The radome of effect, and display screen is arranged on outside radome, due to display screen easily by static discharge interference
Cause flower screen, damage or crash, shorten the service life of product.Accordingly, it is desirable to provide one can make to show
Display screen possesses anlistatig ability, from the technology of static interference.
Utility model content
The technical problems to be solved in the utility model is, it is provided that one can make display screen possess antistatic interference
The display module of the antistatic of ability.
This utility model solves its technical problem and be the technical scheme is that the aobvious of a kind of antistatic of structure
Showing module, including circuit board and display screen, described display screen is provided with metal bottom shell, also includes being located at described
On circuit board and for the circuit on described circuit board being played the radome of shielding action, and it is located at described aobvious
Bolster between metal bottom shell and the described radome of display screen；Described bolster be provided with at least one for
By the conducting objects of conducting between metal bottom shell and the described radome of described display screen.
In the display module of antistatic described in the utility model, described conducting objects is flexible conducting material.
In the display module of antistatic described in the utility model, described conducting objects is conductive fabric or tinfoil paper
Paper.
In the display module of antistatic described in the utility model, described bolster is elastic cushion.
In the display module of antistatic described in the utility model, described bolster is that EVA is cotton or extra large
Continuous.
In the display module of antistatic described in the utility model, described bolster with described radome,
Two surfaces of display screen contact are provided with goo.
In the display module of antistatic described in the utility model, described goo is double faced adhesive tape.
In the display module of antistatic described in the utility model, described radome is metal material.
In the display module of antistatic described in the utility model, described circuit board is provided with chip, described
Chip is placed in described radome.
In the display module of antistatic described in the utility model, described display screen is TFT display screen.
Implement the display module of antistatic of the present utility model, have the advantages that at display screen and
Be provided with bolster between radome, by arrange on bolster by the metal bottom shell of display screen and radome it
Between the conducting objects of conducting, make display screen drain pan through conducting objects and radome, the power supply of circuit board in connections,
There iing traditional buffering with fixation simultaneously to display screen, moreover it is possible to make display screen drain pan ground connection, make display screen
Possessing to antistatic ability, unification solves the buffering of display screen in product, fixing and opposing electrostatic
Problem.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the display module of this utility model antistatic；
1, display screen；2, bolster；21, conducting objects；3, radome；4, circuit board；5, chip.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, existing comparison
Accompanying drawing describes detailed description of the invention of the present utility model in detail.
Refer to this antistatic of structural representation of the display module that Fig. 1, Fig. 1 are this utility model antistatic
Display module can apply band just like the display screens such as TFT display screen equipment on, such as cooking machine or
Food processor etc..
As it is shown in figure 1, the display module of this utility model antistatic includes circuit board 4 and display screen 1, aobvious
Display screen 1 is provided with metal bottom shell；Also include being located on circuit board and for the circuit on circuit board is risen shielding
The radome 3 of effect, and the bolster 2 being located between the metal bottom shell of display screen 1 and radome 3；
Bolster 2 is provided with at least one for by leading of turning between the metal bottom shell of display screen 1 and radome 3
Electricity thing 21.Display screen is being had traditional buffering with fixation simultaneously by this utility model, moreover it is possible to make display
Screen drain pan ground connection, make display screen possess to antistatic ability, solve the buffering of display screen in product,
Fix and to anlistatig problem.
Circuit board 4 is electrically connected with display screen 1, and circuit board 4 is provided with chip 5 and other components and parts, core
Sheet 5 and other components and parts are placed in radome 3.
Display screen 1 includes drain pan, and drain pan is conducting metal material.Display screen can be TFT (thin film field-effect
Transistor) display screen, TFT-LCD (film transistor type-liquid crystal) display screen, UFB (Ultra Fine
Bright) display screen, STN (Super Twisted Nematic, super-twist nematic) display screen, liquid crystal
Display screens etc., the type of display screen is not limited by this utility model.
Radome 3 acts primarily as shielding action, and radome 3 is in semi-open hollow structure, and radome is provided with one
End face and four sides, and end face deviate from circuit board one side formed installed surface, display screen 1 drain pan patch
Conjunction is arranged on this installed surface.Preferably, radome be shaped as cuboid hollow structure.Have in radome
Circuit on shielded all multi-chips, the soft arranging wire of equipment, circuit board and the device of other needs shieldings
Etc., it is to avoid they are caused crashing or even damaging by interference such as static discharges.Longer soft arranging wire is placed in
In radome, moreover it is possible to make whole device structure clean and tidy, it is to avoid in disorder.Radome is conducting metal material, screen
The bottom covering cover sidewall is provided with the leg that the welding hole arranged with circuit board mates, for the electricity with circuit board top
There is good contact in seedbed, therefore can be contacted with the dew copper of circuit board top by radome, and directly shielding
The leg of cover welds on circuit boards so that it is with the ground wire UNICOM of circuit board.Additionally radome is designed to possess
Certain length, width and height requirement, the device such as display screen so making the face of being placed on it meets structural requirement.
Owing to the drain pan of display screen 1 is also conducting metal material, if by direct with display screen 1 for radome 3
If being stacked upon, easily cause the screen damaging display screen 1 because of vibration, so centre must have
Buffer protection, is therefore provided with bolster 2 between the metal bottom shell and radome 3 of display screen 1.
Bolster 2 can play the effect of buffering, makes the rigid device on its both sides be unlikely to and causes because of vibration
Deformation, damage.Bolster is elastic cushion, can use EVA cotton, sponge, foam, EPE (Expandable
Polyethylene, expandability polyethylene, also known as PE Foam) etc..As long as it should be understood that can rise
The mat of cushioning effect all can be as the bolster in this utility model.
One side at bolster 2 is directly fitted with radome 3, and another side is fitted with display screen 1, and with
Two surfaces of radome 3, display screen 1 contact are provided with goo, for by display screen 1 and radome
3 bondings are got up.Goo is for having sticking material, and in embodiment of the present utility model, goo is
Double faced adhesive tape.It is to be appreciated that in other embodiments of the present utility model, it is also possible to use other to have viscous
Property material make display screen and radome bonding.
Bolster 2 is provided with at least one for turning between metal bottom shell and the radome 3 of display screen 1
Conducting objects 21.Preferably, conducting objects 21 is flexible conducting material, such as conductive fabric or masking foil etc..
Use flexible conducting material, it is simple to be fitted on bolster.It is to be appreciated that conducting objects 21 is except for leading
Outside electricity cloth or masking foil, other can play the conducting objects of electric action all in protection domain of the present utility model.
As it is shown in figure 1, use several conducting objects, at the diverse location of bolster, pass through from the upper surface of bolster
Side is arrived lower surface patch last layer, the so assembling through complete machine again and is compressed, and display screen drain pan just can be made to pass through
Conducting objects arrives radome again, and in connection, the power supply ground of circuit board, finally makes display screen possess anlistatig ability.
Preferably, add the thickness that the total thickness of bolster is slightly more than in complete machine structure, so when
The when that display module loading complete machine, display screen can be compacted and fixing, i.e. interference close-fitting.
Implement the technical solution of the utility model, not only display screen is had traditional buffering and fixation, also
Display screen drain pan ground connection can be made, make display screen possess the ability of the interference that opposing is caused by static discharge, the most square
Just the buffering of display screen in product, the fixing problem unified with ground connection opposing electrostatic are solved.
It should be understood that above example only have expressed preferred implementation of the present utility model, it describes
More concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims；Should
When it is noted that for the person of ordinary skill of the art, conceive without departing from this utility model
Under premise, above-mentioned technical characterstic can be carried out independent assortment, it is also possible to make some deformation and improvement,
These broadly fall into protection domain of the present utility model；Therefore, all with this utility model right institute
The equivalents done and modification, all should belong to the covering scope of this utility model claim.
Claims (10)
1. a display module for antistatic, including circuit board (4) and display screen (1), described display
Screen (1) is provided with metal bottom shell, it is characterised in that also include that being located at described circuit board (4) above and is used for
Circuit on described circuit board (4) is risen the radome (3) of shielding action, and is located at described display screen
(1) the bolster (2) between metal bottom shell and described radome (3)；On described bolster (2)
It is provided with at least one for turning between metal bottom shell and the described radome (3) of described display screen (1)
Conducting objects (21).
The display module of antistatic the most according to claim 1, it is characterised in that described conduction
Thing (21) is flexible conducting material.
The display module of antistatic the most according to claim 1, it is characterised in that described conduction
Thing (21) is conductive fabric or masking foil.
The display module of antistatic the most according to claim 1, it is characterised in that described buffering
Part (2) is elastic cushion.
The display module of antistatic the most according to claim 1, it is characterised in that described buffering
Part is EVA cotton or sponge.
The display module of antistatic the most according to claim 1, it is characterised in that described buffering
Two surfaces contacted with described radome (3), display screen (1) of part (2) are provided with goo.
The display module of antistatic the most according to claim 6, it is characterised in that described viscosity
Thing is double faced adhesive tape.
The display module of antistatic the most according to claim 1, it is characterised in that described shielding
Cover (3) is conducting metal material.
The display module of antistatic the most according to claim 1, it is characterised in that described circuit
Plate (4) is provided with chip (5), and described chip (5) is placed in described radome (3).
10. according to the display module of the antistatic described in any one of claim 1-9, it is characterised in that
Described display screen (1) is TFT display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514357.6U CN205793587U (en) | 2016-05-31 | 2016-05-31 | A kind of display module of antistatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514357.6U CN205793587U (en) | 2016-05-31 | 2016-05-31 | A kind of display module of antistatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793587U true CN205793587U (en) | 2016-12-07 |
Family
ID=58138076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620514357.6U Active CN205793587U (en) | 2016-05-31 | 2016-05-31 | A kind of display module of antistatic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319332A (en) * | 2017-01-10 | 2018-07-24 | 联想（新加坡）私人有限公司 | Portable information device |
| CN109068557A (en) * | 2018-09-27 | 2018-12-21 | 延锋伟世通电子科技（上海）有限公司 | A kind of liquid crystal display mounting structure of shield cover |
| CN109920325A (en) * | 2019-01-31 | 2019-06-21 | 南京巨鲨显示科技有限公司 | A kind of portable display |
| CN110728902A (en) * | 2019-10-08 | 2020-01-24 | Oppo（重庆）智能科技有限公司 | Display screen and electronic equipment comprising same |
-
2016
- 2016-05-31 CN CN201620514357.6U patent/CN205793587U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319332A (en) * | 2017-01-10 | 2018-07-24 | 联想（新加坡）私人有限公司 | Portable information device |
| CN109068557A (en) * | 2018-09-27 | 2018-12-21 | 延锋伟世通电子科技（上海）有限公司 | A kind of liquid crystal display mounting structure of shield cover |
| CN109920325A (en) * | 2019-01-31 | 2019-06-21 | 南京巨鲨显示科技有限公司 | A kind of portable display |
| CN110728902A (en) * | 2019-10-08 | 2020-01-24 | Oppo（重庆）智能科技有限公司 | Display screen and electronic equipment comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |