CN204269984U - A kind of radiation proof liquid crystal display module - Google Patents
A kind of radiation proof liquid crystal display module Download PDFInfo
- Publication number
- CN204269984U CN204269984U CN201420816834.5U CN201420816834U CN204269984U CN 204269984 U CN204269984 U CN 204269984U CN 201420816834 U CN201420816834 U CN 201420816834U CN 204269984 U CN204269984 U CN 204269984U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- flexible pcb
- led
- fpc
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 29
- 230000005855 radiation Effects 0.000 title claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002390 adhesive tape Substances 0.000 claims abstract description 15
- 239000010408 film Substances 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 239000010409 thin film Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 6
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 7
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of radiation proof liquid crystal display module, the upper chase comprising LCM liquid crystal display mode block body, touch panel, glass pedestal, the flexible PCB be located in glass pedestal, backlight module and be located on backlight module, is characterized in that: also comprise the FPC being located at frame groove and the 2nd FPC be located on flexible PCB; The below of described flexible PCB is provided with serial ports, and described flexible PCB surface is provided with black electromagnetic shielding film; Little thin film transistor (TFT) is provided with between described touch panel and glass pedestal, the interior upper left corner of described LCM liquid crystal display mode block body is provided with RGB color belt, described LCM liquid crystal display mode block body upper right side is provided with moving belt, described LCM LCD MODULE body side is also provided with reinforcement adhesive tape, described touch panel, is bonded together by black and white double faced adhesive tape successively between glass pedestal and backlight module.The utility model beneficial effect: structure is simple, and each several part is quick detachable, electromagnetic radiation shielding.
Description
Technical field
The utility model relates to a kind of technical field of liquid crystal display, particularly relates to a kind of radiation proof liquid crystal display module.
Background technology
Along with the development of display class of electronic devices, the requirement of people to display electronic product such as mobile phones also improves constantly, the intelligent product of middle large-size ultra-thin is more and more subject to the favor of consumer, and realizing the ultrathin of display electronic product, the gauge reducing liquid crystal display module (LCM) is vital.
The LED backlight module of the LCDs of prior art is distributed in four sides of backlight glue frame usually due to LED backlight source, need could realize uniformly light-emitting by means of diffusing panel, light guide plate, reflecting plate, therefore, LED backlight module is made up of diffusing panel, light guide plate, reflecting plate, backlight glue frame and LED backlight source usually, so thickness is thicker, quality is also comparatively large, does not meet the requirement that current LCDs is day by day frivolous.
And along with the development of electronic technology, the widespread use of electronic equipment, electromagnetic radiation increases day by day on the impact that people live, and causes electronic equipment to be out of order and endangers the healthy of people.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of radiation proof liquid crystal display module.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of radiation proof liquid crystal display of the utility model module, the upper chase comprising LCM liquid crystal display mode block body, touch panel, glass pedestal, the flexible PCB be located in glass pedestal, backlight module and be located on backlight module, is characterized in that: also comprise the FPC being located at frame groove and the 2nd FPC be located on flexible PCB; The below of described flexible PCB is provided with serial ports, and described flexible PCB surface is provided with black electromagnetic shielding film; Little thin film transistor (TFT) is provided with between described touch panel and glass pedestal, described LCM liquid crystal display mode block body upper right side is provided with moving belt, described LCM LCD MODULE body side is also provided with reinforcement adhesive tape, described touch panel, is bonded together by black and white double faced adhesive tape successively between glass pedestal and backlight module.
Further, described 2nd FPC one end connecting PCB board, the described 2nd FPC other end connects flexible PCB, and described FPC one end connects upper chase by adhesive tape, and a described FPC other end is connected to flexible PCB.
Further, described touch panel is combined by black glue bond successively by framework, LED display, silver-colored line inside casing and pad, and described touch panel upper surface surrounding silk-screen black, described serial ports back portion is provided with white silk-screen line.
Further, described backlight circuit comprises LED A1, LED A2, LED A3, LED A4, the negative electrode of the negative electrode connecting luminous diode LEDA2 of described LED A1, the negative electrode of LED A3, the negative electrode of LED A4.
The beneficial effects of the utility model: flexible PCB surface is provided with black electromagnetic shielding film, electromagnetic radiation shielding; Touch panel, between glass pedestal and backlight module successively by black and white double faced adhesive tape, play fixing, shading and reflective effect; Upper chase plays the effect of reinforcing module; Adopt 4 light emitting diodes as backlight electric power in backlight circuit, lay respectively at the corner of backlight module, make it evenly luminous, and diffusing panel, light guide plate and reflecting plate need not be adopted, just can reduce quality and the thickness of whole LCDs, thus realizing the frivolous property of LCDs: LCM LCD MODULE body side is also provided with reinforcement adhesive tape, improves the intensity of liquid crystal display module entirety further, improves serviceable life; One FPC is placed in groove, is further thinned the thickness of liquid crystal display module.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model left view;
Fig. 3 is the structural representation of touch panel;
Fig. 4 is the structural representation of FOG;
Fig. 5 is the structural representation of backlight module;
Fig. 6 is the structural representation before the utility model assembling;
Fig. 7 is the structural representation after the utility model assembling;
Fig. 8 is the structural representation of serial ports;
Fig. 9 is backlight module circuit diagram.
In figure: 1, LCM liquid crystal display mode block body, 2, touch panel, 3, glass pedestal, 4, flexible PCB, 5, backlight module, 6, upper chase, 7, a FPC, the 8, the 2nd FPC, 9, serial ports, 10, black electromagnetic shielding film, 11, moving belt, 12, framework, 13, LED display, 14, silver-colored line inside casing, 15, pad, 16, black glue, 17, silk-screen black, 18, white silk-screen line.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
embodiment 1
As shown in Figure 1, a kind of radiation proof liquid crystal display module, the upper chase 6 comprising LCM liquid crystal display mode block body 1, touch panel 2, glass pedestal 3, the flexible PCB 4 be located in glass pedestal 3, backlight module 5 and be located on backlight module 5, is characterized in that: also comprise the FPC7 being located at chase 6 groove and the 2nd FPC8 be located on flexible PCB 4; The below of described flexible PCB 4 is provided with serial ports 9, and described flexible PCB 4 surface is provided with black electromagnetic shielding film 10; Little thin film transistor (TFT) is provided with between described touch panel 2 and glass pedestal 3, described LCM liquid crystal display mode block body 1 upper right side is provided with moving belt 11, described LCM liquid crystal display mode block body 1 side is also provided with reinforcement adhesive tape, described touch panel 2, is bonded together by black and white double faced adhesive tape successively between glass pedestal 3 and backlight module 5.Described 2nd FPC 8 one end connecting PCB board, described 2nd FPC 8 other end connects flexible PCB 4, and described FPC 7 one end connects upper chase 6 by adhesive tape, and described FPC 7 other end is connected to flexible PCB 4.Described touch panel 2 to be bondd combination by black glue 16 successively by framework 12, LED display 13, silver-colored line inside casing 14 and pad 15, and described touch panel 2 upper surface surrounding silk-screen black 17, described serial ports 9 back portion is provided with white silk-screen line 18.Described backlight circuit comprises LED A1, LED A2, LED A3, LED A4, the negative electrode of the negative electrode connecting luminous diode LEDA2 of described LED A1, the negative electrode of LED A3, the negative electrode of LED A4.
Flexible PCB 4 surface is provided with black electromagnetic shielding film 10, electromagnetic radiation shielding; Touch panel 2, to be bondd by black and white double faced adhesive tape successively between glass pedestal 3 and backlight module 5, play fixing, shading and reflective effect; Upper chase 6 plays the effect of reinforcing module; Adopt 4 light emitting diodes as backlight electric power in backlight circuit, lay respectively at the corner of backlight module 5, make it evenly luminous, and diffusing panel, light guide plate and reflecting plate need not be adopted, just can reduce quality and the thickness of whole LCDs, thus realizing the frivolous property of LCDs: LCM liquid crystal display mode block body 1 side is also provided with reinforcement adhesive tape, improves the intensity of liquid crystal display module entirety further, improves serviceable life; One FPC 7 is placed in groove, is further thinned the thickness of liquid crystal display module.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a radiation proof liquid crystal display module, the upper chase comprising LCM liquid crystal display mode block body, touch panel, glass pedestal, the flexible PCB be located in glass pedestal, backlight module and be located on backlight module, is characterized in that: also comprise the FPC being located at frame groove and the 2nd FPC be located on flexible PCB; The below of described flexible PCB is provided with serial ports, and described flexible PCB surface is provided with black electromagnetic shielding film; Little thin film transistor (TFT) is provided with between described touch panel and glass pedestal, described LCM liquid crystal display mode block body upper right side is provided with moving belt, described LCM LCD MODULE body side is also provided with reinforcement adhesive tape, described touch panel, is bonded together by black and white double faced adhesive tape successively between glass pedestal and backlight module.
2. a kind of radiation proof liquid crystal display module according to claim 1, it is characterized in that: described 2nd FPC one end connecting PCB board, the described 2nd FPC other end connects flexible PCB, described FPC one end connects upper chase by adhesive tape, and a described FPC other end is connected to flexible PCB.
3. a kind of radiation proof liquid crystal display module according to claim 1, it is characterized in that: described touch panel is combined by black glue bond successively by framework, LED display, silver-colored line inside casing and pad, described touch panel upper surface surrounding silk-screen black, described serial ports back portion is provided with white silk-screen line.
4. a kind of radiation proof liquid crystal display module according to claim 1, it is characterized in that: described backlight circuit comprises LED A1, LED A2, LED A3, LED A4, the negative electrode of the negative electrode connecting luminous diode LEDA2 of described LED A1, the negative electrode of LED A3, the negative electrode of LED A4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816834.5U CN204269984U (en) | 2014-12-22 | 2014-12-22 | A kind of radiation proof liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816834.5U CN204269984U (en) | 2014-12-22 | 2014-12-22 | A kind of radiation proof liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269984U true CN204269984U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816834.5U Expired - Fee Related CN204269984U (en) | 2014-12-22 | 2014-12-22 | A kind of radiation proof liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845074A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Control system of environment-friendly LED (light emitting diode) panel |
| CN105845073A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Radiation protection LED (light emitting diode) panel |
-
2014
- 2014-12-22 CN CN201420816834.5U patent/CN204269984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845074A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Control system of environment-friendly LED (light emitting diode) panel |
| CN105845073A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Radiation protection LED (light emitting diode) panel |
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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: 20150415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |