CN204989690U - LCD with hot plate - Google Patents
LCD with hot plate Download PDFInfo
- Publication number
- CN204989690U CN204989690U CN201520551600.7U CN201520551600U CN204989690U CN 204989690 U CN204989690 U CN 204989690U CN 201520551600 U CN201520551600 U CN 201520551600U CN 204989690 U CN204989690 U CN 204989690U
- Authority
- CN
- China
- Prior art keywords
- ito glass
- polaroid
- heating plate
- liquid crystal
- crystal display
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 88
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 30
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052709 silver Inorganic materials 0.000 claims abstract description 21
- 239000004332 silver Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 239000002002 slurry Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000007650 screen-printing Methods 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 229910000604 Ferrochrome Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
The utility model discloses a LCD with hot plate, glue limit, liquid crystal, face polaroid, end polaroid and hot plate including a ITO glass, the 2nd ITO glass, LCD. A ITO glass and the 2nd ITO glass glue the limit through LCD and cohere the formation enclosure space, and the liquid crystal is packed in the enclosure space, the face polaroid cohere in a ITO glass on the surface, end polaroid coheres in the 2nd ITO glass on the surface, the hot plate includes: layer, metal pin -attached and wire -terminal are starched to the 3rd ITO glass, silver, silver thick liquid layer silk screen printing in the 3rd ITO glass's both ends, and metal pin -attached installs on the layer is starched to silver, and wire -terminal welds on metal pin -attached, the 3rd ITO glass's surface dimension is greater than the surface dimension of a ITO glass, the 2nd ITO glass, face polaroid and end polaroid. Can realize the effect of heating through this structure, simple structure, the conventional all -purpose simple equipment of only need can batch production, and the comparative difference in cost is low, need not to realize through dear professional equipment.
Description
Technical field
The utility model relates to field of liquid crystal display, particularly relates to a kind of liquid crystal display with heating plate.
Background technology
For the liquid crystal display of routine, general work temperature extremes is-30 DEG C, and when-30 DEG C of work, response speed can be very slow, and have influence on normal use, the temperature below-30 DEG C then can not show substantially.And be below-30 DEG C at a lot of temperature in region, the Northern Hemisphere, the world, LCDs just cannot work.
The existing existing liquid crystal display with heating plate, by ultrasonic tin soldering machine tin coating on ito glass, then in tin layers, electrical wire interface is welded, and be connected with mainboard to drive and generate heat, even if in ultra low temperature situation, heating plate initiatively heating can keep LCD surface temperature at normal temperatures, thus ensures that LCDs can normally show.The heating plate device of this kind of structure, on the one hand complex structure, on the other hand, heating plate both sides need zinc-plated, and zinc-platedly need by special ultrasonic tin equipment, and this kind equipment costly, general LCD producer does not have this type of to equip, and actual production is more difficult, and cost can be higher.
Utility model content
The purpose of this utility model overcomes weak point of the prior art, provides a kind of structure simple, the liquid crystal display of what production cost was low have heating plate.
The purpose of this utility model is achieved through the following technical solutions:
There is a liquid crystal display for heating plate, comprising: the first ito glass, the second ito glass, LCD glue limit, liquid crystal, face polaroid, end polaroid and heating plate;
Described first ito glass and described second ito glass cohere formation enclosure space by described LCD glue limit, and described liquid crystal is filled in described enclosure space;
Described polaroid is bonded on the surface of described first ito glass, and polaroid of the described end is bonded on the surface of described second ito glass, and described heating plate is bonded on the surface of polaroid of the described end away from described second ito glass;
Described heating plate comprises: the 3rd ito glass, silver slurry layer, metal pins and power lug, described silver slurry layer silk-screen is in the two ends of described 3rd ito glass, described metal pins is installed on described silver slurry layer, described power lug is welded on described metal pins, and described 3rd ito glass is bonded on the surface of polaroid of the described end away from described second ito glass;
The surface size of described 3rd ito glass is greater than the surface size of described first ito glass, described second ito glass, described polaroid and polaroid of the described end.
Preferably, described 3rd ito glass is square sheet body structure, and described silver slurry layer silk-screen is on the both sides that described 3rd ito glass is relative.
Preferably, described first ito glass is square sheet body structure.
Preferably, described second ito glass is square sheet body structure.
Preferably, described polaroid is square sheet body structure.
Preferably, polaroid of the described end is square sheet body structure.
According to the surface size of the first ito glass, the second ito glass, face polaroid and end polaroid, the surface size of the 3rd ito glass is cut into the simple grain ito glass more slightly larger than the surface size of the first ito glass, the second ito glass, face polaroid and end polaroid, at the 3rd ito glass two ends by silk printing screen silk-screen silver slurry layer, metal pins on silver slurry layer two ends are each, then with ferrochrome, power lug and metal pins are welded together, power lug is connected on mainboard generates heat, by power P=UI=U
2/ R, constant power P and voltage U, then can calculate the resistance R of required heating plate, selects the ito glass of suitable resistance according to the resistance R of theory calculate.
There is the liquid crystal display of heating plate by arranging the first ito glass, the second ito glass, LCD glue limit, liquid crystal, face polaroid, end polaroid and heating plate, heating plate has the 3rd ito glass, silver slurry layer, metal pins and power lug, the effect heated can be realized by this structure, structure is simple, conventional general simple device is only needed namely to can be mass, cost compare is low, realizes without the need to the specialized equipment by costliness.
Accompanying drawing explanation
Fig. 1 is the structural drawing with the liquid crystal display of heating plate of the utility model one embodiment;
Fig. 2 is the structural drawing with the heating plate of the liquid crystal display of heating plate shown in Fig. 1.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Refer to Fig. 1, it is the structural drawing of the liquid crystal display 10 with heating plate of the utility model one embodiment.
A kind of liquid crystal display 10 with heating plate comprises: the first ito glass 100, second ito glass 200, LCD glue limit 300, liquid crystal 400, face polaroid 500, end polaroid 600 and heating plate 700.
First ito glass 100 and the second ito glass 200 are cohered by LCD glue limit 300 and form enclosure space 800, and liquid crystal 400 is filled in enclosure space 400.
Face polaroid 500 is bonded on the surface of the first ito glass 100, and end polaroid 600 is bonded on the surface of the second ito glass 200, and heating plate 700 is bonded on the surface of end polaroid 600 away from the second ito glass 200.
Refer to Fig. 2, it is the structural drawing of the heating plate 700 of the liquid crystal display 10 with heating plate shown in Fig. 1.Heating plate 700 comprises: the 3rd ito glass 710, silver slurry layer 720, metal pins 730 and power lug 740.Silver slurry layer 720 silk-screen is in the two ends of the 3rd ito glass 710, and metal pins 730 is installed on silver slurry layer 720, and power lug 740 is welded on metal pins 730, and the 3rd ito glass 710 is bonded on the surface of end polaroid 600 away from the second ito glass 200.In the present embodiment, the 3rd ito glass 710 is square sheet body structure, and silver slurry layer 720 silk-screen is on the both sides that the 3rd ito glass 710 is relative.
Wherein, the surface size of the 3rd ito glass 710 is greater than the surface size of the first ito glass 100, second ito glass 200, face polaroid 500 and end polaroid 600.
Especially, the first ito glass 100, second ito glass 200, face polaroid 500, end polaroid 600 are square sheet body structure.
According to the first ito glass 100, second ito glass 200, the surface size of face polaroid 500 and end polaroid 600, the surface size of the 3rd ito glass 710 is cut into than the first ito glass 100, second ito glass 200, the simple grain ito glass that the surface size of face polaroid 500 and end polaroid 600 is slightly larger, at the 3rd ito glass 710 two ends by silk printing screen silk-screen silver slurry layer 720, metal pins 730 on silver slurry layer 720 two ends are each, then with ferrochrome, power lug 740 and metal pins 730 are welded together, power lug 740 is connected on mainboard generates heat, by power P=UI=U
2/ R, constant power P and voltage U, then can calculate the resistance R of required heating plate 700, selects the ito glass of suitable resistance according to the resistance R of theory calculate.
There is the liquid crystal display 10 of heating plate by arranging the first ito glass 100, second ito glass 200, LCD glue limit 300, liquid crystal 400, face polaroid 500, end polaroid 600 and heating plate 700, heating plate 700 has the 3rd ito glass 710, silver slurry layer 720, metal pins 730 and power lug 740, the effect heated can be realized by this structure, structure is simple, conventional general simple device is only needed namely to can be mass, cost compare is low, realizes without the need to the specialized equipment by costliness.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (6)
1. there is a liquid crystal display for heating plate, it is characterized in that, comprising: the first ito glass, the second ito glass, LCD glue limit, liquid crystal, face polaroid, end polaroid and heating plate;
Described first ito glass and described second ito glass cohere formation enclosure space by described LCD glue limit, and described liquid crystal is filled in described enclosure space;
Described polaroid is bonded on the surface of described first ito glass, and polaroid of the described end is bonded on the surface of described second ito glass, and described heating plate is bonded on the surface of polaroid of the described end away from described second ito glass;
Described heating plate comprises: the 3rd ito glass, silver slurry layer, metal pins and power lug, described silver slurry layer silk-screen is in the two ends of described 3rd ito glass, described metal pins is installed on described silver slurry layer, described power lug is welded on described metal pins, and described 3rd ito glass is bonded on the surface of polaroid of the described end away from described second ito glass;
The surface size of described 3rd ito glass is greater than the surface size of described first ito glass, described second ito glass, described polaroid and polaroid of the described end.
2. the liquid crystal display with heating plate according to claim 1, is characterized in that, described 3rd ito glass is square sheet body structure, and described silver slurry layer silk-screen is on the both sides that described 3rd ito glass is relative.
3. the liquid crystal display with heating plate according to claim 1, is characterized in that, described first ito glass is square sheet body structure.
4. the liquid crystal display with heating plate according to claim 1, is characterized in that, described second ito glass is square sheet body structure.
5. the liquid crystal display with heating plate according to claim 1, is characterized in that, described polaroid is square sheet body structure.
6. the liquid crystal display with heating plate according to claim 1, is characterized in that, polaroid of the described end is square sheet body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551600.7U CN204989690U (en) | 2015-07-27 | 2015-07-27 | LCD with hot plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551600.7U CN204989690U (en) | 2015-07-27 | 2015-07-27 | LCD with hot plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989690U true CN204989690U (en) | 2016-01-20 |
Family
ID=55124043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551600.7U Expired - Fee Related CN204989690U (en) | 2015-07-27 | 2015-07-27 | LCD with hot plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196507A (en) * | 2019-06-21 | 2019-09-03 | 中航华东光电有限公司 | Heater for special-shaped liquid crystal display |
-
2015
- 2015-07-27 CN CN201520551600.7U patent/CN204989690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196507A (en) * | 2019-06-21 | 2019-09-03 | 中航华东光电有限公司 | Heater for special-shaped liquid crystal display |
| CN110196507B (en) * | 2019-06-21 | 2021-11-26 | 中航华东光电有限公司 | Heater for special-shaped liquid crystal display screen |
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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 |
Granted publication date: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |