CN209803497U - Electrostatic shielding liquid crystal display module - Google Patents
Electrostatic shielding liquid crystal display module Download PDFInfo
- Publication number
- CN209803497U CN209803497U CN201920681200.6U CN201920681200U CN209803497U CN 209803497 U CN209803497 U CN 209803497U CN 201920681200 U CN201920681200 U CN 201920681200U CN 209803497 U CN209803497 U CN 209803497U
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- Prior art keywords
- backplate
- liquid crystal
- crystal display
- module
- back plate
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- Expired - Fee Related
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 29
- 239000005341 toughened glass Substances 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 230000003068 static effect Effects 0.000 abstract description 11
- 230000032683 aging Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000003384 imaging method Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an electrostatic shielding liquid crystal display module relates to liquid crystal display technical field. Including the backplate, the inside of backplate is equipped with electrically conductive sheetmetal, and the right side of backplate is seted up flutedly, and the inside of recess is equipped with the module body, the right side fixedly connected with toughened glass layer of backplate, and the right surface on toughened glass layer bonds and has the conductive film, and the louvre has been seted up to the inside of backplate. By arranging the back plate and the conductive film, the influence of static electricity on the module body can be isolated by utilizing the conductive metal sheet in the back plate and the conductive film on the front side of the back plate, so that the phenomenon that imaging is not clear due to static electricity is prevented, poor experience is brought to customers, the defect of quality is overcome, and the imaging effect is improved; through setting up louvre and radiating groove, utilize louvre and radiating groove to help the module body to dispel the heat, avoided the long-term aging that causes the circuit on the circuit board, increased the life of module body, strengthened the radiating effect of equipment.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is an electrostatic shielding liquid crystal display module.
Background
The liquid crystal display module is a flat ultrathin display device, which consists of a certain number of color or black and white pixels and is placed in front of a light source or a reflecting surface. Liquid crystal displays are very low power consuming and are therefore favored by engineers for use in battery-operated electronic devices. The main principle is that the current stimulates the liquid crystal molecules to generate points, lines and surfaces which are matched with the back lamp tube to form a picture.
Along with the more and more electronic product of the progress of science and technology gets into masses 'field of vision, liquid crystal display has occupied an important branch because of its unique advantage in the electronic product, liquid crystal display module receives masses' favor with clear formation of image in the instant music, but in the use, the liquid crystal display module can probably receive the effect of static electric field on every side and lead to the formation of image fuzzy, influence customer experience, cause the defect of quality, and current liquid crystal display module radiating effect is also not very good, long-time the use probably can make the ageing short circuit that causes of circuit board circuit, consequently, need a new technological means to solve this problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electrostatic shielding liquid crystal display module possesses and prevents that static from producing the influence and strengthening advantages such as heat dissipation to the liquid crystal display module, has solved the liquid crystal display module and can have received the effect of electrostatic field on every side and lead to the formation of image fuzzy, and it is also not very good to influence customer experience and radiating effect, and long-time use can make the ageing problem that causes the short circuit of circuit board circuit.
(II) technical scheme
For the above-mentioned purpose that prevents static and exert an influence and strengthen the heat dissipation to the liquid crystal display module, the utility model provides a following technical scheme: the utility model provides an electrostatic shielding liquid crystal display module, includes the backplate, the inside of backplate is equipped with the conductive metal piece, the right side of backplate is seted up flutedly, the inside of recess is equipped with the module body, the right side fixedly connected with toughened glass layer of backplate, the right surface on toughened glass layer bonds there is the conductive film, the louvre has been seted up to the inside of backplate.
Further optimize this technical scheme, the module body includes the display screen, the left side of display screen is equipped with the circuit board, the right side of display screen is equipped with the refraction board, the fixed slot has all been seted up to the upper end lower extreme of recess, and the upper and lower extreme of module body all inlays the inside at the fixed slot.
Further optimize this technical scheme, recess upper end and the fixed slot of lower extreme all are equipped with threely, and display screen, circuit board and refraction board all inlay the inside at the fixed slot.
Further optimize this technical scheme, the radiating groove has been seted up on the left side of backplate, and the area of radiating groove has occupied the left four fifths of backplate.
Further optimize this technical scheme, the louvre runs through the both sides of backplate, and the louvre is even be linear type and arranges in the inside of backplate.
further optimize this technical scheme, the toughened glass layer passes through glue and the fixed bonding in left side of backplate, and the length and the width on toughened glass layer are the same with the length and the width of backplate.
(III) advantageous effects
Compared with the prior art, the utility model provides an electrostatic shielding liquid crystal display module possesses following beneficial effect:
1. This electrostatic shielding liquid crystal display module through setting up backplate and conductive film, utilizes the inside electrically conductive sheetmetal of backplate and the positive conductive film of backplate can completely cut off the influence that static caused the module body, has prevented that static from causing the formation of image unclear, brings not good experience for the customer, has compensatied defect in the quality, has improved the formation of image effect.
2. This electrostatic shielding liquid crystal display module through setting up louvre and radiating groove, utilizes louvre and radiating groove to help the module body to dispel the heat, has avoided the long aging that causes circuit on the circuit board of live time, has increased the life of module body, has strengthened the radiating effect of equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is an exploded view of the present invention;
Fig. 3 is an enlarged view of part a of the present invention.
in the figure: 1. a back plate; 2. a conductive metal sheet; 3. a groove; 301. fixing grooves; 4. a module body; 401. a display screen; 402. a circuit board; 403. a visor; 5. a tempered glass layer; 6. a conductive film; 7. heat dissipation holes; 8. a heat dissipation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model discloses an electrostatic shielding liquid crystal display module, including backplate 1, backplate 1's inside is equipped with conductive metal piece 2, recess 3 has been seted up on backplate 1's right side, recess 3's inside is equipped with module body 4, module body 4 includes display screen 401, display screen 401's left side is equipped with circuit board 402, display screen 401's right side is equipped with the refraction board, fixed slot 301 has all been seted up to recess 3's upper end lower extreme, and module body 4's upper and lower end all inlays the inside at fixed slot 301, backplate 1's right side fixedly connected with toughened glass layer 5, toughened glass layer 5's right surface bonds and has conductive film 6, louvre 7 has been seted up to backplate 1's inside.
Specifically, fixed slot 301 of recess 3 upper end and lower extreme all is equipped with threely, and display screen 401, circuit board 402 and refraction board all inlay in the inside of fixed slot 301, are favorable to the fixed to module body 4.
Specifically, the heat dissipation groove 8 is formed in the left side of the back plate 1, and the area of the heat dissipation groove 8 occupies four fifths of the left side of the back plate 1, so that the heat dissipation efficiency is improved.
Specifically, the heat dissipation holes 7 penetrate through the two sides of the backboard 1, and the heat dissipation holes 7 are uniformly arranged in the backboard 1 in a linear manner, so that the heat dissipation of the circuit board 402 is facilitated.
Specifically, toughened glass layer 5 passes through glue and the fixed bonding in left side of backplate 1, and the length and the width of toughened glass layer 5 are the same with the length and the width of backplate 1, are favorable to fixing toughened glass layer 5.
When the module is used, the fixing groove 301 in the groove 3 is used for fixing the module body 4, the influence of static electricity on the module body 4 can be isolated through the conductive metal sheet 2 in the back plate 1 and the conductive film 6 on the front surface of the back plate 1, the phenomenon that imaging is not clear due to static electricity is prevented, poor experience is brought to customers, the defect in quality is overcome, and the imaging effect is improved; utilize louvre 7 and radiating groove 8 to help module body 4 to dispel the heat, avoided the long-term aging that causes circuit on the circuit board 402, increased module body 4's life, strengthened the radiating effect of equipment, module body 4 has been protected on toughened glass layer 5, has avoided module body 4 to receive the injury.
In conclusion, the electrostatic shielding liquid crystal display 401 module is provided with the back plate 1 and the conductive film 6, and the conductive metal sheet 2 in the back plate 1 and the conductive film 6 on the front surface of the back plate 1 can isolate the influence of static electricity on the module body 4, so that the phenomenon that imaging is unclear due to static electricity is prevented, poor experience is brought to customers, the quality defect is made up, and the imaging effect is improved; through setting up louvre 7 and radiating groove 8, utilize louvre 7 and radiating groove 8 to help module body 4 to dispel the heat, avoided the long-term ageing that causes circuit on the circuit board 402 of live time, increased module body 4's life, strengthened the radiating effect of equipment.
it should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrostatic shielding liquid crystal display module, includes backplate (1), its characterized in that: the utility model discloses a solar energy storage battery, including backplate (1), the inside of backplate (1) is equipped with electrically conductive sheetmetal (2), the right side of backplate (1) is seted up fluted (3), the inside of recess (3) is equipped with module body (4), the right side fixedly connected with toughened glass layer (5) of backplate (1), the right surface bonding of toughened glass layer (5) has conductive film (6), louvre (7) have been seted up to the inside of backplate (1).
2. An electrostatically shielded liquid crystal display (401) module as set forth in claim 1, characterized in that: module body (4) include display screen (401), the left side of display screen (401) is equipped with circuit board (402), the right side of display screen (401) is equipped with the refraction board, fixed slot (301) have all been seted up to the upper end lower extreme of recess (3), and the inside in fixed slot (301) is all inlayed to the last lower extreme of module body (4).
3. An electrostatically shielded liquid crystal display (401) module as set forth in claim 2, characterized in that: the three fixing grooves (301) are formed in the upper end and the lower end of the groove (3), and the display screen (401), the circuit board (402) and the refraction plate are embedded in the fixing grooves (301).
4. An electrostatically shielded liquid crystal display (401) module as set forth in claim 1, characterized in that: the heat dissipation groove (8) is formed in the left side of the back plate (1), and the area of the heat dissipation groove (8) accounts for four fifths of the left side of the back plate (1).
5. An electrostatically shielded liquid crystal display (401) module as set forth in claim 1, characterized in that: the heat dissipation holes (7) penetrate through two sides of the back plate (1), and the heat dissipation holes (7) are uniformly arranged inside the back plate (1) in a linear manner.
6. An electrostatically shielded liquid crystal display (401) module as set forth in claim 1, characterized in that: the tempered glass layer (5) is fixedly bonded with the left side of the back plate (1) through glue, and the length and the width of the tempered glass layer (5) are the same as those of the back plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681200.6U CN209803497U (en) | 2019-05-14 | 2019-05-14 | Electrostatic shielding liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681200.6U CN209803497U (en) | 2019-05-14 | 2019-05-14 | Electrostatic shielding liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803497U true CN209803497U (en) | 2019-12-17 |
Family
ID=68832656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681200.6U Expired - Fee Related CN209803497U (en) | 2019-05-14 | 2019-05-14 | Electrostatic shielding liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115862494A (en) * | 2022-12-20 | 2023-03-28 | 深圳市智慧季节科技有限公司 | Display module assembly of electronic paper |
| CN116386455A (en) * | 2021-12-30 | 2023-07-04 | 乐金显示有限公司 | Display device and method for manufacturing display device |
| CN119724034A (en) * | 2024-12-23 | 2025-03-28 | 合肥维信诺科技有限公司 | Display modules and electronic devices |
| CN116386455B (en) * | 2021-12-30 | 2026-02-06 | 乐金显示有限公司 | Display device and method for manufacturing the same |
-
2019
- 2019-05-14 CN CN201920681200.6U patent/CN209803497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116386455A (en) * | 2021-12-30 | 2023-07-04 | 乐金显示有限公司 | Display device and method for manufacturing display device |
| CN116386455B (en) * | 2021-12-30 | 2026-02-06 | 乐金显示有限公司 | Display device and method for manufacturing the same |
| CN115862494A (en) * | 2022-12-20 | 2023-03-28 | 深圳市智慧季节科技有限公司 | Display module assembly of electronic paper |
| CN119724034A (en) * | 2024-12-23 | 2025-03-28 | 合肥维信诺科技有限公司 | Display modules and electronic devices |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |