CN204405998U - A kind of mylar adhesive tape - Google Patents
A kind of mylar adhesive tape Download PDFInfo
- Publication number
- CN204405998U CN204405998U CN201520015713.5U CN201520015713U CN204405998U CN 204405998 U CN204405998 U CN 204405998U CN 201520015713 U CN201520015713 U CN 201520015713U CN 204405998 U CN204405998 U CN 204405998U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- mylar adhesive
- mylar
- roulette
- hollow
- 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.)
- Active
Links
Abstract
The utility model provides a kind of mylar adhesive tape of fixed display panel and shading in flat-panel monitor, this mylar adhesive tape comprises the Part I, Part II and the Part III that connect successively along first direction, and is arranged on the component structure in Part I main body or Part II main body.Because this component structure can disperse the bounce-back stress after Part I attaching over the display, therefore can effectively reduce the bounce-back stress of Part I, thus avoid Part I be subject to the impact of the extraneous factor such as time, temperature and tilt.
Description
Technical field
The utility model relates to a kind of adhesive tape, particularly a kind of mylar adhesive tape for fixed display panel and shading.
Background technology
Mai La (Mylar) adhesive tape is the adhesive tape that a kind of tough polyester family macromolecule thing material is made, because it has good thermotolerance, excellent insulating property, profile pattern, mechanical flexibility, be widely used in the fields such as electromechanics, electronics, information communication.In existing flat-panel monitor, usually use mylar adhesive tape to be fixed in backlight module by display panel, mylar adhesive tape plays the effect of fixed display panel and shading.Refer to Fig. 1, it is the planar structure schematic diagram of the mylar adhesive tape of a kind of fixed display panel and shading in flat-panel monitor of the prior art.As shown in Figure 1, this adhesive tape 100 comprises the Part I 110, Part II 120 and the Part III 130 that connect successively, the junction of Part I 110 and Part II 120 is provided with roulette 111, the junction of Part II 120 and Part III 130 is provided with roulette 121, and this roulette 111 and 121 is singlely play dotted line type.
Display panel to be fixed on the cut-away section structural representation on backlight module by Fig. 2 for the mylar adhesive tape shown in existing employing Fig. 1.For liquid crystal display, as shown in Figure 2, this liquid crystal display 10 comprises liquid crystal panel 12 and backlight module 13.This backlight module 13 comprises optical diaphragm group 14, light guide plate 15, reflector plate 16, backboard 17 and glue frame 18.This backboard 17 comprises base plate 170 and side plate 171 vertically disposed with this base plate 170, this reflector plate 16, this light guide plate 15 and this optical diaphragm group 14 are cascading on this base plate 170, and this glue frame 18 is arranged on the side of this liquid crystal panel 12, this optical diaphragm group 14, this light guide plate 15 and this reflector plate 16 and plays support and fixation.Adhesive tape 100 is attached to the edge of this liquid crystal panel 12, and wraps up the outside surface of the top of this glue frame 18 and the side plate 171 of this backboard 17 and base plate 170 in the lump, to realize the function of shading and immobile liquid crystal panel 12.
Wherein, the Part I 110 of this mylar adhesive tape 100 is attached to the upper surface of marginal portion and the top surface of glue frame 18 of close glue frame 18 side of liquid crystal panel 12, the Part II 120 of this mylar adhesive tape 100 is attached on the outside surface of the side plate 171 of the backboard 17 of the backlight module 13 of liquid crystal display 10, the Part III 130 of this mylar adhesive tape 100 is attached to the marginal portion of the outside surface of the base plate 170 of backboard 17, and mylar adhesive tape 100 so attaches and liquid crystal panel 12 and backlight module 13 are fixed together.Roulette 111 is made just in time to be positioned at the upper surface of liquid crystal display 10 and the junction of side with the mylar adhesive tape 100 that upper type attaches, roulette 121 is made just in time to be positioned at the side of liquid crystal display 10 and the junction of lower surface, so, when adhesive tape 100 completes the corresponding site of parcel liquid crystal display 10, bounce-back stress is concentrated on roulette 111.
But, because screen accounting that display is large is more and more subject to the favor of consumer, make the space required for the frame of liquid crystal display more and more narrow, therefore, the area for the upper surface portion being attached to display panel 12 that mylar adhesive tape 100 is allowed is also more and more less, the adhesion of Part I 110 is also corresponding to diminish, rebound stress then corresponding increase, by the impact of the extraneous factor such as time, temperature, the Part I 110 of this mylar adhesive tape 100 easily tilts, and causes the effect not having fixed display panel and shading.
Utility model content
In order to solve the problem that prior art middle plateform display mylar adhesive tape used easily tilts, embodiment of the present utility model provides a kind of mylar adhesive tape not easily tilted.
Embodiment of the present utility model provides a kind of mylar adhesive tape, fixed display panel and shading is played in flat-panel monitor, this mylar adhesive tape comprises the Part I, Part II and the Part III that connect successively along first direction, and this mylar adhesive tape comprises the component structure be arranged in Part I main body or Part II main body further.
Preferably, this component structure is an engraved structure, and this engraved structure connects with this Part I, and the junction of this Part II and Part III is provided with roulette.
Preferably, this engraved structure comprises multiple hollow-out unit along second direction is arranged in order, and have a connecting portion between every two adjacent hollow-out unit, this first direction is vertical with this second direction.
Preferably, each hollow-out unit length is in a first direction greater than the half of this Part II width in a first direction.
Preferably, each hollow-out unit width is in a second direction greater than connecting portion width in a second direction.
Preferably, the main body of the Part I of this mylar adhesive tape is along lines second direction being provided with multiple non-hollow out be arranged in order.
Preferably, these lines are cross spider.
Preferably, the main body of this Part I is along lines second direction being provided with multiple non-hollow out be arranged in order, and this first direction is vertical with this second direction.
Preferably, these lines are cross spider.
Preferably, the junction of this Part I and Part II is provided with the first roulette, and the junction of this Part II and Part III is provided with the second roulette, and this first roulette and the second roulette are singlely play dotted line type.
The mylar adhesive tape for fixed display panel and interception that embodiment of the present utility model provides, when using mylar adhesive tape fixed display panel, its Part I can be attached to display panel near the upper surface of glue frame one lateral edge portions of backlight module and the top surface of this glue frame, Part II is attached on the side surface of backlight module, Part III is attached to the marginal portion of the lower surface of backlight module, mylar adhesive tape so attaches and liquid crystal panel and backlight module is fixed together, and wrapped up the top of this glue frame and the side surface of backlight module and lower surface edge.The mylar adhesive tape that this kind of mode attaches makes the junction of its Part I and Part II just in time be positioned at the upper surface of display and the junction of side, makes the junction of Part II and Part III just in time be positioned at the side of display and the junction of lower surface.Because this mylar adhesive tape includes the component structure be arranged in Part I main body or Part II main body further, after Part I attaches, bounce-back stress can be distributed in component structure, and be not concentrated on a line that Part I and Part II join, therefore can effectively reduce the bounce-back stress of Part I, thus avoid Part I be subject to the impact of the extraneous factor such as time, temperature and tilt.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand the utility model embodiment, below especially exemplified by preferred embodiment, and coordinates accompanying drawing, describes in detail.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the mylar adhesive tape of a kind of fixed display panel and shading in flat-panel monitor of the prior art.
Display panel to be fixed on the cut-away section structural representation on backlight module by Fig. 2 for the mylar adhesive tape shown in existing employing Fig. 1.
The planar structure schematic diagram of the mylar adhesive tape that Fig. 3 provides for the first embodiment of the present utility model.
The cut-away section structural representation that the edge that Fig. 4 is liquid crystal display adopts the mylar adhesive tape shown in Fig. 3 fixing.
The planar structure schematic diagram of the mylar adhesive tape that Fig. 5 provides for the second embodiment of the present utility model.
The planar structure schematic diagram of the mylar adhesive tape that Fig. 6 provides for the 3rd embodiment of the present utility model
Embodiment
For further setting forth the utility model for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, be described in detail as follows to embodiment of the present utility model:
Refer to Fig. 3, the planar structure schematic diagram of its mylar adhesive tape provided for the first embodiment of the present invention.As shown in Figure 3, this mylar adhesive tape 200 comprises the Part I 210, Part II 220 and the Part III 230 that connect successively along first direction Y.
The main body of this Part II 220 comprises an engraved structure 2201, this engraved structure 2201 connects with this Part I 210, this engraved structure 2201 comprises multiple hollow-out unit 2120 along second direction X is arranged in order, and has a connecting portion 2122 between every two adjacent hollow-out unit 2120.This first direction Y is substantially vertical with this second direction X.The length of each hollow-out unit 2120 on first direction Y is greater than the half of the width of this Part II 220 on first direction Y, and the width of each hollow-out unit 2120 on second direction X is greater than the width on second direction X of connecting portion 2122.In the present embodiment, this hollow-out unit 2120 is rectangle, and four angles of this hollow-out unit 2120 can be arc.In other embodiments, this hollow-out unit 2120 also can be the shapes such as square, rhombus.In addition, in other embodiments, this engraved structure 2201 can occupy whole Part II 220.
The junction of Part II 220 and Part III 230 is provided with roulette 221, and this roulette 221 is singlely play dotted line type.
See also Fig. 4, the edge that Fig. 4 is liquid crystal display adopts the mylar adhesive tape 200 shown in Fig. 3 display panel to be fixed on cut-away section structural representation in glue frame.As shown in Figure 4, this liquid crystal display 20 comprises liquid crystal panel 12 and backlight module 13.This backlight module 13 comprises optical diaphragm group 14, light guide plate 15, reflector plate 16, backboard 17 and glue frame 18.This backboard 17 comprises base plate 170 and side plate 171 vertically disposed with this base plate 170, this reflector plate 16, this light guide plate 15 and this optical diaphragm group 14 are cascading on this base plate 170, and this glue frame 18 is arranged on the side of this liquid crystal panel 12, this optical diaphragm group 14, this light guide plate 15 and this reflector plate 16 and plays support and fixation.When using mylar adhesive tape 200 to wrap up the edge of liquid crystal display, Part I 210 is attached to liquid crystal panel 12 near the upper surface of glue frame 18 lateral edge portions of backlight module 13 and the top surface of this glue frame 18, with immobile liquid crystal panel 12 and glue frame 18, Part II 220 is attached on the outside surface (i.e. the side surface of backlight module 13) of the side plate 171 of backboard 17, Part III 230 is attached to the marginal portion of the outside surface (i.e. the lower surface of backlight module 13) of the base plate 170 of backboard 17, mylar adhesive tape 200 so attaches and liquid crystal panel 12 and backlight module 13 is fixed together, and wrapped up the top of glue frame 18 and the side surface of backlight module 13 and lower surface edge.The mylar adhesive tape 200 attached with upper type makes its Part I 210 just in time be positioned at the upper surface of liquid crystal display and the junction of side with the junction of Part II 220, makes roulette 221 just in time be positioned at the side of liquid crystal display and the junction of lower surface.
Because this engraved structure 2201 to be positioned at the junction of this Part I 210 and Part II 220 as component structure, Part I 210 attaches the surrounding that rear bounce-back stress can be distributed to multiple hollow-out unit 2120, and be not concentrated on a line, therefore can effectively reduce the bounce-back stress of Part I 210, thus avoid Part I 210 to tilt by the impact of the extraneous factor such as time, temperature.Further, the corner of hollow-out unit 2120 can being processed into arc, making this mylar adhesive tape 200 not cracky when attaching.
Refer to Fig. 5, the planar structure schematic diagram of its mylar adhesive tape provided for the second embodiment of the present utility model.As shown in Figure 5, mylar adhesive tape 300 comprises the Part I 310, Part II 320 and the Part III 330 that connect successively along first direction Y.The junction of Part I 310 and Part II 320 is provided with the first roulette 311, and the junction of Part II 320 and Part III 330 is provided with the second roulette 321, and this first roulette 311 and the second roulette 321 are singlely play dotted line type.
The main body of this Part I 310 is along the lines 3110 second direction X being provided with multiple non-hollow out be arranged in order, and the lines 3110 of the plurality of non-hollow out be arranged in order do not connect with the first roulette 311, and in the present embodiment, these lines 3110 are cross spider.In other embodiments, the plurality of lines 3110 can for the oblique line be parallel to each other.
When using mylar adhesive tape 300 to wrap up the edge of liquid crystal display, Part I 310 is attached to the upper surface of marginal portion and the top surface of glue frame of the glue frame side of the close backlight module of liquid crystal panel, Part II 320 is attached on the outside surface of the side plate of the backboard of backlight module, Part III 330 is attached to the marginal portion of the outside surface of the base plate of the backboard of backlight module, mylar adhesive tape 300 so attaches and liquid crystal panel and backlight module is fixed together, and has wrapped up the top of glue frame of backlight module and the outer surface edge of the outside surface of side plate and base plate.Make its first roulette 311 just in time be positioned at the upper surface of liquid crystal display and the junction of side with the mylar adhesive tape 300 that upper type attaches, make the second roulette 321 just in time be positioned at the side of liquid crystal display and the junction of lower surface.The lines 3110 of the plurality of non-hollow out of not beating be arranged in order are as a component structure, due to Part I 310 attach after bounce-back stress together with time be distributed to lines 3110 place of multiple non-hollow out of not beating, be not concentrated on first this line of roulette 311, reduce the bounce-back stress of Part I 310, thus effectively avoid Part I 310 to tilt by the impact of the extraneous factor such as time, temperature.
Refer to Fig. 6, the planar structure schematic diagram of its mylar adhesive tape provided for the 3rd embodiment of the present utility model.As shown in Figure 6, mylar adhesive tape 400 is similar to the mylar adhesive tape 200 that above-mentioned first embodiment provides, its difference is mainly, the main body of the Part I 410 of this mylar adhesive tape 400 is along the lines 4110 second direction X being provided with further multiple non-hollow out be arranged in order, the lines 4110 of the plurality of non-hollow out be arranged in order do not connect with the junction of Part I and Part II, in the present embodiment, these lines 4110 are cross spider.In other embodiments, the plurality of lines 4110 can for the oblique line be parallel to each other.
As can be seen here, the combination of mylar adhesive tape 300 that provides of the mylar adhesive tape 200 that provides for above-mentioned first embodiment of mylar adhesive tape 400 reality and the second embodiment.
Equally, when using mylar adhesive tape 400 immobile liquid LCD panel, bounce-back stress after Part I 410 attaches together with time be distributed to the surrounding of the component structure place be made up of multiple non-hollow out cross spider 4110 and the component structure be made up of the engraved structure at multiple hollow-out unit 4120 place, be not concentrated in Part I 410 with on a line at the place, joint of Part II 420, reduce the bounce-back stress of Part I 410, thus can effectively avoid Part I 410 to tilt by the impact of the extraneous factor such as time, temperature.
Should be noted that mylar adhesive tape provided by the utility model is not limited to wrap up liquid crystal display, when other displays need fixed display panel and glue frame, mylar adhesive tape provided by the utility model can be adopted equally to wrap up.And other product needed fix its 3 connect surface portion time, mylar adhesive tape provided by the utility model can be adopted equally to wrap up.
Above the mylar adhesive tape that embodiment of the present utility model provides is described in detail, it is set forth principle of the present utility model and embodiment by specific embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a mylar adhesive tape, fixed display panel and shading is played in flat-panel monitor, it comprises the Part I, Part II and the Part III that connect successively along first direction, it is characterized in that, this mylar adhesive tape comprises the component structure be arranged in Part I main body or Part II main body further.
2. mylar adhesive tape according to claim 1, is characterized in that, this component structure is an engraved structure, and this engraved structure connects with this Part I, and the junction of this Part II and Part III is provided with roulette.
3. mylar adhesive tape according to claim 2, is characterized in that, this engraved structure comprises multiple hollow-out unit along second direction is arranged in order, and have a connecting portion between every two adjacent hollow-out unit, this first direction is vertical with this second direction.
4. mylar adhesive tape according to claim 3, is characterized in that, each hollow-out unit length is in a first direction greater than the half of this Part II width in a first direction.
5. mylar adhesive tape according to claim 4, is characterized in that, each hollow-out unit width is in a second direction greater than connecting portion width in a second direction.
6. mylar adhesive tape according to claim 3, is characterized in that, the main body of the Part I of this mylar adhesive tape is along lines second direction being provided with multiple non-hollow out be arranged in order.
7. mylar adhesive tape according to claim 6, is characterized in that, these lines are cross spider.
8. mylar adhesive tape according to claim 1, is characterized in that, the main body of this Part I is along lines second direction being provided with multiple non-hollow out be arranged in order, and this first direction is vertical with this second direction.
9. mylar adhesive tape according to claim 8, is characterized in that, these lines are cross spider.
10. mylar adhesive tape according to claim 9, it is characterized in that, the junction of this Part I and Part II is provided with the first roulette, and the junction of this Part II and Part III is provided with the second roulette, and this first roulette and the second roulette are singlely play dotted line type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015713.5U CN204405998U (en) | 2015-01-09 | 2015-01-09 | A kind of mylar adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015713.5U CN204405998U (en) | 2015-01-09 | 2015-01-09 | A kind of mylar adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405998U true CN204405998U (en) | 2015-06-17 |
Family
ID=53429845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520015713.5U Active CN204405998U (en) | 2015-01-09 | 2015-01-09 | A kind of mylar adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739181A (en) * | 2016-04-28 | 2016-07-06 | 武汉华星光电技术有限公司 | Frame adhesive, frame adhesive manufacturing method and backlight module manufacturing method |
| CN107479231A (en) * | 2017-08-14 | 2017-12-15 | 上海中航光电子有限公司 | Display module and display device |
| CN114415420A (en) * | 2022-01-18 | 2022-04-29 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
-
2015
- 2015-01-09 CN CN201520015713.5U patent/CN204405998U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739181A (en) * | 2016-04-28 | 2016-07-06 | 武汉华星光电技术有限公司 | Frame adhesive, frame adhesive manufacturing method and backlight module manufacturing method |
| CN105739181B (en) * | 2016-04-28 | 2019-01-22 | 武汉华星光电技术有限公司 | The production method of the production method and backlight module of mouth word glue, mouth word glue |
| CN107479231A (en) * | 2017-08-14 | 2017-12-15 | 上海中航光电子有限公司 | Display module and display device |
| CN107479231B (en) * | 2017-08-14 | 2021-07-09 | 上海中航光电子有限公司 | Display module and display device |
| CN114415420A (en) * | 2022-01-18 | 2022-04-29 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105976718B (en) | Display panel and its display | |
| CN103591422B (en) | Display supporting module | |
| CN106850894A (en) | A kind of mobile terminal | |
| CN204405998U (en) | A kind of mylar adhesive tape | |
| EP3051524A1 (en) | Device for eliminating spliced border of crystal liquid display screen by means of edge display | |
| US20170059923A1 (en) | Liquid crystal display panel and device | |
| CN103969734A (en) | Image compensation device, display device, and split display device | |
| KR20080093870A (en) | Liquid crystal display panel | |
| CN104516137A (en) | Display device and split display | |
| US20130286294A1 (en) | Illumination device, display device, and television receiver device | |
| CN104516045B (en) | Image compensation element, display device and spliced display | |
| KR102040652B1 (en) | Front Cover Glass Having Curved Corner For Mobile Communication Device | |
| CN104751747A (en) | Display device | |
| CN102759826B (en) | Pixel electrode structure and liquid crystal indicator | |
| US20150091833A1 (en) | Touch control display device and joint touch control display | |
| CN110009999B (en) | Back cover and display device including the same | |
| CN102610168A (en) | Flat panel display | |
| CN104503116A (en) | Substrate, optical grating, display panel and display device | |
| US9489012B2 (en) | Video wall and fixing apparatus therefor | |
| US9500803B2 (en) | Apparatus for compensating image of display, display and joint display | |
| CN105259713B (en) | Curved surface liquid crystal panel and curved surface liquid crystal display device | |
| CN103513451A (en) | Display panel and display device | |
| CN105988235A (en) | Display module | |
| US20060102898A1 (en) | VVA-mode liquid crystal display | |
| WO2013154275A1 (en) | Foldable display panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |