CN204945550U - A kind of liquid crystal display being provided with electrostatic layer - Google Patents
A kind of liquid crystal display being provided with electrostatic layer Download PDFInfo
- Publication number
- CN204945550U CN204945550U CN201520686990.9U CN201520686990U CN204945550U CN 204945550 U CN204945550 U CN 204945550U CN 201520686990 U CN201520686990 U CN 201520686990U CN 204945550 U CN204945550 U CN 204945550U
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- China
- Prior art keywords
- liquid crystal
- crystal display
- display body
- polaroid
- electrostatic layer
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Abstract
The utility model discloses a kind of liquid crystal display being provided with electrostatic layer, comprise polaroid, colored filter, liquid crystal, antistatic backing, TFT glass, lower polaroid, printed circuit board (PCB), heat radiator, contact plate, backboard, master control board and liquid crystal display body, described liquid crystal display body is provided with polaroid and lower polaroid; The rear side of described upper polaroid is provided with colored filter; Described liquid crystal is arranged on the rear side of colored filter; Described liquid crystal display body is provided with antistatic backing; Described liquid crystal display body is provided with TFT glass; Described printed circuit board (PCB) is arranged on the inside of liquid crystal display body; Described contact plate is arranged on the inside of liquid crystal display body; Described master control board is arranged on backboard, and the liquid crystal display that this kind is provided with electrostatic layer is safe to use, practical, simple to operate, destatics effective, is applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of liquid crystal display, specifically a kind of liquid crystal display being provided with electrostatic layer, belongs to display equipment technical field.
Background technology
LCDs, English is commonly referred to as LCD, it is the one belonging to flat-panel screens, for the screen display of televisor and computing machine, traditional display mode is as CRT crt display and LED display board etc., all be limited by the factors such as the excessive or power consumption of volume is very huge, the actual demand of user cannot be reached.And the development of lcd technology just in time suits the trend of current information products, no matter the advantages such as little or zero radiation of right angle display, low power consumption, volume, user can be allowed to enjoy best visual environment, but LCDs can produce the phenomenon of electrostatic for a long time using, electrostatic not only can produce the part of equipment and instrument and damage, and can damage human body.Therefore, a kind of liquid crystal display being provided with electrostatic layer is devised for the problems referred to above.
Utility model content
For above-mentioned prior art Problems existing, the utility model provides a kind of liquid crystal display being provided with electrostatic layer, has safe to use, practical, simple to operate, destatics the advantages such as effective, by optimizing one-piece construction, meets different request for utilization.
For achieving the above object, the technical solution adopted in the utility model is: a kind of liquid crystal display being provided with electrostatic layer, comprise polaroid, colored filter, liquid crystal, antistatic backing, TFT glass, lower polaroid, printed circuit board (PCB), heat radiator, contact plate, backboard, master control board and liquid crystal display body, described liquid crystal display body is provided with polaroid and lower polaroid; The rear side of described upper polaroid is provided with colored filter; Described liquid crystal is arranged on the rear side of colored filter; Described liquid crystal display body is provided with antistatic backing; Described liquid crystal display body is provided with TFT glass; Described printed circuit board (PCB) is arranged on the inside of liquid crystal display body; Described contact plate is arranged on the inside of liquid crystal display body; Described master control board is arranged on backboard.
Further, described antistatic backing is arranged between liquid crystal and TFT glass.
Further, the rear side of described printed circuit board (PCB) is provided with heat radiator.
Further, described liquid crystal display body adopts rectangular configuration and skin is provided with protective seam.
Further, described master control board adopts polymer composite to make.
The beneficial effects of the utility model are: the antistatic backing that this kind is provided with the liquid crystal display of electrostatic layer is arranged between liquid crystal and TFT glass, effectively electrostatic can be reduced to minimum; The rear side of described printed circuit board (PCB) is provided with heat radiator, is convenient to dispel the heat to display, and the temperature of work is reduced; Described liquid crystal display body adopts rectangular configuration and skin is provided with protective seam, and easy to use and protection display screen can not be destroyed easily; Described master control board adopts polymer composite to make, and improve the life-span of use, and the liquid crystal display that this kind is provided with electrostatic layer is safe to use, practical, simple to operate, destatics effective, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
In figure: polaroid, 7-printed circuit board (PCB), 8-heat radiator, 9-contact plate, 10-backboard, 11-master control board, 12-liquid crystal display body under the upper polaroid of 1-, 2-colored filter, 3-liquid crystal, 4-antistatic backing, 5-TFT glass, 6-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1: a kind of liquid crystal display being provided with electrostatic layer, comprise polaroid 1, colored filter 2, liquid crystal 3, antistatic backing 4, TFT glass 5, lower polaroid 6, printed circuit board (PCB) 7, heat radiator 8, contact plate 9, backboard 10, master control board 11 and liquid crystal display body 12, described liquid crystal display body 12 is provided with polaroid 1 and lower polaroid 6; The rear side of described upper polaroid 1 is provided with colored filter 2; Described liquid crystal 3 is arranged on the rear side of colored filter 2; Described liquid crystal display body 12 is provided with antistatic backing 4; Described liquid crystal display body 12 is provided with TFT glass 5; Described printed circuit board (PCB) 7 is arranged on the inside of liquid crystal display body 12; Described contact plate 9 is arranged on the inside of liquid crystal display body 12; Described master control board 11 is arranged on backboard 10.
As optimisation technique scheme of the present utility model: described antistatic backing 4 is arranged between liquid crystal 3 and TFT glass 5; The rear side of described printed circuit board (PCB) 7 is provided with heat radiator 8; Described liquid crystal display body 12 adopts rectangular configuration and skin is provided with protective seam; Described master control board 11 adopts polymer composite to make.
As production points for attention of the present utility model: a content very important in production process of liquid crystal displays during welding, concerning the concrete effect that liquid crystal display uses, should notice that solder horn temperature is less than 280 DEG C when welding; Weld interval is less than 3-4S; Do not use acid scaling powder; Welded rear thorough cleaning, prevent solder shorts and produce signal disturbing, attention can not be spread across cleaning fluid in backlight.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (5)
1. one kind is provided with the liquid crystal display of electrostatic layer, comprise polaroid (1), colored filter (2), liquid crystal (3), antistatic backing (4), TFT glass (5), lower polaroid (6), printed circuit board (PCB) (7), heat radiator (8), contact plate (9), backboard (10), master control board (11) and liquid crystal display body (12), it is characterized in that: described liquid crystal display body (12) is provided with polaroid (1) and lower polaroid (6); The rear side of described upper polaroid (1) is provided with colored filter (2); Described liquid crystal (3) is arranged on the rear side of colored filter (2); Described liquid crystal display body (12) is provided with antistatic backing (4); Described liquid crystal display body (12) is provided with TFT glass (5); Described printed circuit board (PCB) (7) is arranged on the inside of liquid crystal display body (12); Described contact plate (9) is arranged on the inside of liquid crystal display body (12); Described master control board (11) is arranged on backboard (10).
2. a kind of liquid crystal display being provided with electrostatic layer according to claim 1, is characterized in that: described antistatic backing (4) is arranged between liquid crystal (3) and TFT glass (5).
3. a kind of liquid crystal display being provided with electrostatic layer according to claim 1 and 2, is characterized in that: the rear side of described printed circuit board (PCB) (7) is provided with heat radiator (8).
4. a kind of liquid crystal display being provided with electrostatic layer according to claim 3, is characterized in that: described liquid crystal display body (12) adopts rectangular configuration and skin is provided with protective seam.
5. a kind of liquid crystal display being provided with electrostatic layer according to claim 1 or 4, is characterized in that: described master control board (11) adopts polymer composite to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686990.9U CN204945550U (en) | 2015-09-08 | 2015-09-08 | A kind of liquid crystal display being provided with electrostatic layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686990.9U CN204945550U (en) | 2015-09-08 | 2015-09-08 | A kind of liquid crystal display being provided with electrostatic layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945550U true CN204945550U (en) | 2016-01-06 |
Family
ID=55012961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686990.9U Expired - Fee Related CN204945550U (en) | 2015-09-08 | 2015-09-08 | A kind of liquid crystal display being provided with electrostatic layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945550U (en) |
-
2015
- 2015-09-08 CN CN201520686990.9U patent/CN204945550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170908 |