CN206741149U - For being bonded the fixed frame of liquid crystal display die set entirely - Google Patents
For being bonded the fixed frame of liquid crystal display die set entirely Download PDFInfo
- Publication number
- CN206741149U CN206741149U CN201720467302.9U CN201720467302U CN206741149U CN 206741149 U CN206741149 U CN 206741149U CN 201720467302 U CN201720467302 U CN 201720467302U CN 206741149 U CN206741149 U CN 206741149U
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- liquid crystal
- frame bar
- fixed frame
- crystal display
- die set
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Abstract
The utility model discloses a kind of fixed frame for being used to be bonded liquid crystal display die set entirely, it includes the fixed frame body being made up of frame bar, connected between adjacent frame bar by Corner Link；The cross section of the frame bar is a rectangular configuration; each extend over to form upper and lower limit plane towards upper and lower both sides where the outer side edges of rectangular configuration; the upper surface of frame bar is liquid crystal panel protective layer bonding plane; the lower surface of frame bar is backboard stationary plane, and the assembly space of liquid crystal panel and backlight module is enclosed between the medial surface of frame bar.
Description
Technical field
Field of display devices is the utility model is related to, more particularly to a kind of fixation for being used to be bonded liquid crystal display die set entirely
Frame.
Background technology
The frame cross-sectional structure of fixed frame is as shown in figure 1, the upper surface 1 ' of fixed frame is liquid in conventional liquid crystal
Crystal panel protective layer（Such as screen protection glass or touch-screen group）Sticking veneer, its middle part are extended with a boss 2 ', the upper table of boss
Face 21 ' is liquid crystal panel locating surface, and boss lower section 22 ' is backlight module locating surface.The fixation mount structure cause liquid crystal panel with
Gap is produced between backlight module, not only brings the loss of the light quantity of backlight, can also make liquid crystal because of the condensation of moisture in gap
Back side of panel and backlight module surface hair mist are mouldy；On the other hand, the structure is in an assembling process first by liquid crystal panel protective layer
Installed after being bonded with liquid crystal panel, liquid feeding crystal panel has been positioned again simultaneously in both liquid crystal panel protective layer and liquid crystal panel
The displacement tolerance of generation, fragile liquid crystal panel are easy to the rupture that collided in positioning assembles, caused in assembling process
Yield rate is extremely low, adds production cost.Therefore, it is necessary to transform existing fixed mount structure, to eliminate liquid crystal panel
The gap between backlight module, realizes the full fitting processing of liquid crystal display, and lifts the yield rate of full fitting liquid crystal display die set.
The content of the invention
The purpose of this utility model is to provide a kind of fixed frame for being used to be bonded liquid crystal display die set entirely.
Realizing the technical scheme of the utility model purpose is, a kind of fixed frame for being used to be bonded liquid crystal display die set entirely, its
Including the fixed frame body being made up of frame bar, connected between adjacent frame bar by Corner Link；The horizontal stroke of the frame bar
Section is a rectangular configuration, each extends over to form upper and lower limit plane, side towards upper and lower both sides where the outer side edges of rectangular configuration
The upper surface of moulding is liquid crystal panel protective layer bonding plane, and the lower surface of frame bar is backboard stationary plane, the medial surface of frame bar
Between enclose the assembly space of liquid crystal panel and backlight module.
Further, the Corner Link has the locating piece extended to both sides frame bar direction, the frame bar end
Portion is nested on locating piece and is fixedly connected with locating piece, to lift the rigidity of corner, improves the intensity of fixed frame and steady
It is qualitative.
Further, the locating piece is set fluted close to corner side, prevents frame bar inside or locating piece
On burr be clipped at engaging of the frame bar with Corner Link, cause frame gap.
Further, length direction of the surface of the liquid crystal panel protective layer bonding plane along each frame bar is provided with number
Row pit, to increase the bonding force of liquid crystal panel protective layer bonding plane and adhesive tape.
Further, the frame bar is hollow frame, to mitigate fixed frame weight.
Further, the medial surface middle part of the frame bar opens up jagged along its length, further mitigates fixed frame
Weight.
Further, reinforcement is installed inside the frame bar.
The fixation mount structure that the utility model is formed, is eliminated convex between liquid crystal panel and backlight module breakthroughly
Platform, the liquid crystal panel that the medial surface of specific liquid crystal panel protective layer bonding plane, backboard stationary plane and frame bar encloses with
Backlight module receiving space has changed traditional LCDs assembly model, the full fitting liquid assembled using this fixation mount structure
Brilliant display module eliminates the gap between liquid crystal panel and backlight module, makes the thickness of conventional liquid crystal fixed frame from 45mm
Minus makes the position between backlight module and liquid crystal panel no longer be limited by the boss of traditional fixed frame and be easy to adjust to 35mm
It is whole, the full fitting processing of liquid crystal display die set is realized, improves the yield rate of full fitting liquid crystal display die set.
Brief description of the drawings
Fig. 1 is the cross-sectional structure schematic diagram of fixed frame described in the utility model background technology；
Fig. 2 is the front view for being used to be bonded the fixed frame of liquid crystal display die set described in the utility model embodiment entirely.
Fig. 3 is part A mplifying structure schematic diagram in Fig. 2；
Fig. 4 is frame bar cross-sectional structure schematic diagram described in the utility model embodiment.
Fig. 5 is Corner Link structural representation described in the utility model embodiment.
Embodiment
The utility model preferred embodiment is described further below in conjunction with accompanying drawing.
As shown in Figures 2 to 4, a kind of fixed frame for being used to be bonded liquid crystal display die set entirely, it includes being made up of frame bar 1
Fixed frame body 10, connected by Corner Link 2 between adjacent frame bar 1；The cross section of the frame bar 1 is one hollow
Rectangular configuration, 11 up and down both sides of face where the outer side edges of rectangular configuration each extend over to form upper and lower limit plane（111,112）,
The upper surface 12 of frame bar is liquid crystal panel protective layer bonding plane, and the lower surface 13 of frame bar is backboard stationary plane, frame bar
Liquid crystal panel is enclosed between medial surface 14（It is not shown）And backlight module（It is not shown）Assembly space, the liquid crystal panel
Length direction of the surface of protective layer bonding plane along each frame bar is provided with ordered series of numbers pit 121, the medial surface of the frame bar
14 middle parts open up jagged along its length.
As shown in figure 5, the Corner Link 2 has the locating piece 21 extended to both sides frame bar direction, the frame
The end of bar 1 is nested on locating piece 21 and locked by screw, and the locating piece 21 sets fluted close to corner side
211。
When carrying out the assembling work of full fitting liquid crystal display die set using fixed frame described in the present embodiment, first by liquid crystal panel
Protective layer is pasted on liquid crystal panel front and forms liquid crystal panel integrally screen；Then liquid crystal panel protective layer is adhered on frame bar
Surface；Then fixed frame body and backlight template are fastened, fixed frame body is inverted, backlight module is inserted in by frame bar
The space enclosed between side, it is finally that the lower surface of frame bar and the back side of backlight module is tight with several fasteners respectively
It is solidly connected.Wherein, the position between backlight module and liquid crystal panel can be adjusted flexibly up and down, untill alignment, carry
The yield rate of full fitting liquid crystal display die set is risen.
Corner Link structure described in the utility model is not limited to shown in embodiment, can also be that other snap connection knot
Structure, but the locating piece nested structure of the present embodiment makes the rigidity of corner stronger, improves the intensity of fixed frame；Locating piece and side
The fixed form of moulding end is not limited to screw and fixed, and can also be other conventional fixed forms of mechanical field；The utility model
Reinforcement can also be installed inside frame bar.
Embodiment of the present utility model is the foregoing is only, is not intended to limit the scope of the invention, every utilization
The equivalent flow conversion that the utility model description is made, or other related technical areas are directly or indirectly used in,
Similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of fixed frame for being used to be bonded liquid crystal display die set entirely, it includes the fixed frame body being made up of frame bar, adjacent
Connected between frame bar by Corner Link, it is characterised in that：The cross section of the frame bar is a rectangular configuration, rectangle knot
Each extend over to form upper and lower limit plane towards upper and lower both sides where the outer side edges of structure, the upper surface of frame bar is protected for liquid crystal panel
Sheath bonding plane, the lower surface of frame bar is backboard stationary plane, and liquid crystal panel and the back of the body are enclosed between the medial surface of frame bar
The assembly space of optical mode group.
2. the fixed frame according to claim 1 for being used to be bonded liquid crystal display die set entirely, it is characterised in that：The corner connects
Fitting has the locating piece extended to both sides frame bar direction, and the frame bar end is nested on locating piece and consolidated with locating piece
Fixed connection.
3. the fixed frame according to claim 2 for being used to be bonded liquid crystal display die set entirely, it is characterised in that：The locating piece
Set close to corner side fluted.
4. the fixed frame according to claim 1 for being used to be bonded liquid crystal display die set entirely, it is characterised in that：The liquid crystal surface
Length direction of the surface of plate protective layer bonding plane along each frame bar is provided with ordered series of numbers pit.
5. the fixed frame according to claim 1 or 2 for being used to be bonded liquid crystal display die set entirely, it is characterised in that：The side
Moulding is hollow frame.
6. the fixed frame according to claim 5 for being used to be bonded liquid crystal display die set entirely, it is characterised in that：The frame bar
Medial surface in the middle part of open up along its length it is jagged.
7. the fixed frame according to claim 5 for being used to be bonded liquid crystal display die set entirely, it is characterised in that：The frame bar
Inside is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467302.9U CN206741149U (en) | 2017-04-28 | 2017-04-28 | For being bonded the fixed frame of liquid crystal display die set entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467302.9U CN206741149U (en) | 2017-04-28 | 2017-04-28 | For being bonded the fixed frame of liquid crystal display die set entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206741149U true CN206741149U (en) | 2017-12-12 |
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ID=60563169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720467302.9U Active CN206741149U (en) | 2017-04-28 | 2017-04-28 | For being bonded the fixed frame of liquid crystal display die set entirely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206741149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147806A (en) * | 2020-09-18 | 2020-12-29 | 惠州市华星光电技术有限公司 | Protective sleeve and display device |
-
2017
- 2017-04-28 CN CN201720467302.9U patent/CN206741149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147806A (en) * | 2020-09-18 | 2020-12-29 | 惠州市华星光电技术有限公司 | Protective sleeve and display device |
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