CN206321906U - Full laminating liquid crystal display module - Google Patents
Full laminating liquid crystal display module Download PDFInfo
- Publication number
- CN206321906U CN206321906U CN201621486732.7U CN201621486732U CN206321906U CN 206321906 U CN206321906 U CN 206321906U CN 201621486732 U CN201621486732 U CN 201621486732U CN 206321906 U CN206321906 U CN 206321906U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal panel
- support frame
- display module
- backlight module
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of full laminating liquid crystal display module; it includes liquid crystal panel protective layer, liquid crystal panel and backlight module; the liquid crystal panel protective layer is pasted on the front of liquid crystal panel; the backlight module is installed on the back side of liquid crystal panel; the side of the backlight module is arranged at intervals with shell support frame; the front of the shell support frame offers locating slot; the liquid crystal panel protective layer is embedded on locating slot and is fixedly connected with locating slot, and the back side of the shell support frame and backlight module is fastenedly connected by fastener.
Description
Technical field
The utility model belongs to image display field, refers specifically to a kind of full laminating liquid crystal display module.
Background technology
As depicted in figs. 1 and 2, it includes liquid crystal panel protective layer 1 ' to traditional liquid crystal display module structure（Such as screen protection
Glass or touch-screen group）, three parts of liquid crystal panel 2 ' and backlight module 3 ', wherein, the surface of backlight module 3 ' surrounding install
There is the support frame 4 ' for being clamped positioning to backlight module 3 ', the liquid crystal panel 2 ' is positioned on support frame 3 ', is anti-
Only liquid crystal panel 2 ' during the tightening of support frame 4 ' with being ruptured, and the contact surface of support frame as described above 4 ' and liquid crystal panel 2 ' is installed
There is support frame buffer cushion 41 '；The surrounding of support frame 4 ' is provided with to limit the boss 42 ' of the transverse shifting of liquid crystal panel 2 ', described
It is provided with boss 42 ' for limiting the positioning press strip 5 ' that liquid crystal panel is vertically moved, the liquid crystal panel protective layer 1 ' is installed
In the front of positioning press strip 5 ', to prevent liquid crystal panel 2 ' with being ruptured during the positioning tightening of press strip 5 ', the positioning pressure
Bar 5 ' is provided with positioning press strip cushion pad with the contact surface of liquid crystal panel 2 '.
Support frame described in the structure of traditional liquid crystal display module and its cushion pad formation liquid crystal panel and backlight module it
Between gap, boss, positioning press strip and its gap that is formed again between liquid crystal panel and liquid crystal panel protective layer of cushion pad, and
With the increase of screen size, because liquid crystal panel protective layer and liquid crystal panel material are made up of glass more, and glass is adding
Work process can produce warpage, and the bigger angularity of screen size that glass is made is bigger, and the angularity of 84 cun of liquid crystal panels is up to 5
~8mm, image quality is influenceed to prevent in assembling process that liquid crystal panel is influenceed to touch with backlight module by angularity and self gravitation
Or causing liquid crystal panel collision to crush, boss height also increases therewith, in turn results in bigger gap.Gap, which produces light loss, to be made
The clear wash rice degree reduction of image, and gap is bigger, and the light loss of backlight is also bigger, and liquid crystal display is have impact on because gap is widened
The wide viewing angle of module, can also make the liquid crystal panel back side and backlight module surface send out mist mouldy because of the condensation of moisture in gap.Separately
On the one hand, the clamping structure of support frame and positioning press strip is also easy to cause at clamping and the place of clamping does not produce uneven sidelight
Lamp source anaclasis, light distortion, cause the point-like light leak of sidelight lamp source edge.
The Chinese utility model patent application of number of patent application 201010621992.1 discloses a kind of touch control display apparatus,
It eliminates positioning press strip component, and touch-control sensing protective layer is directly attached directly to the front of liquid crystal panel, the full patch of formation
Although the touch control display apparatus of conjunction eliminates the gap of touch sensor and LCD MODULE, reduces light loss.This is touched
The touch sensor of control display device is still fixed on the boss of shell on the back, because liquid crystal panel is viscous with touch sensor
It is connected together, the cancellation of positioning press strip has further widened the gap of liquid crystal panel and backlight module；And liquid crystal panel and liquid
Crystal panel protective layer can also produce full laminating displacement tolerance after full laminating, by the bigger liquid of area in above-mentioned full laminating one screen
While crystal panel protective layer is embedded in laminating positioning in the locating slot of outer frame support, the smaller liquid of area in integrally shielding again
The groove that crystal panel positions embedded backlight module in the case where not seeing its edge line simultaneously in, both position again simultaneously
The displacement tolerance that liquid feeding crystal panel has occurred, fragile liquid crystal panel is easy in positioning assembling the rupture that collides, and causes
Full yield rate of the sticking touch control display module in assembling process is extremely low at present, adds the production of full sticking touch control display module
Cost.
Utility model content
The purpose of this utility model is to provide a kind of full laminating liquid crystal display module being easily assembled to.
Realizing the technical scheme of the utility model purpose is：A kind of full laminating liquid crystal display module, it includes liquid crystal panel
Protective layer, liquid crystal panel and backlight module, the liquid crystal panel protective layer are pasted on the front of liquid crystal panel, the backlight mould
Group is installed on the back side of liquid crystal panel；The side of the backlight module is provided with shell support frame, and the shell support frame is just
Face offers locating slot, and the liquid crystal panel protective layer is embedded on locating slot and is fixedly connected with locating slot, the shell branch
The back side of support and backlight module is fastenedly connected by fastener.
The positive surrounding fastening of the backlight module is provided with liquid crystal panel support frame, and the liquid crystal panel is positioned over liquid crystal surface
Cushion pad is installed on plate bracing frame front, the contact surface of the liquid crystal panel support frame and liquid crystal panel.
The liquid crystal panel protective layer is screen protection glass or touch-screen group.
Reinforcement is installed inside the shell support frame.
The shell support frame is frame structure.
The fastener is adjustable liquid crystal panel and the fastener of backlight module spacing.
The fastener includes pad and screw, and the screw for fastening the shell support frame and pad is Spring screwses.Can
The degree screwed by Spring screwses adjusts the spacing of liquid crystal panel and backlight module, with the uncontrollable knot of conventional stud tightening
Therefore structure can also be adjusted compared to can not only improve the yields of assembling process because the spacing of liquid crystal panel and backlight module is adjustable
It is whole to obtain optimal wide viewing angle.
The full laminating liquid crystal display module that the utility model is realized is broken through routinely directly sets outer in backlight module side
Frame support, and the liquid crystal panel protective layer be bonded with liquid crystal panel is embedded on the locating slot of shell support frame, eliminate
The support frame structure of conventional belt boss, is placed directly within backlight module front by liquid crystal panel and is pasted naturally with backlight module front
Close, prevented the possibility that liquid crystal panel and any framework are collided, eliminate the blind spot of traditional assembling process, assembling process into
Product rate is substantially improved compared with traditional liquid crystal display module structure, and yield rate, to more than 98%, reduces production cost by 50% lifting, its
The processing technology of full laminating liquid crystal display module is not only simplified, and because liquid crystal panel is made with fitting naturally for backlight module
Full laminating liquid crystal display module visible angle it is wider.
Brief description of the drawings
Fig. 1 is the unilateral structural representation of traditional liquid crystal display module described in the utility model background technology；
Fig. 2 is the support frame structure schematic diagram of traditional liquid crystal display module described in the utility model background technology；
The structural representation of full laminating liquid crystal display module described in Fig. 3 the utility model embodiment one；
Fig. 4 is the mplifying structure schematic diagram of part A in Fig. 3；
Fig. 5 is the assembling structure schematic diagram of full laminating liquid crystal display module described in the utility model embodiment one；
Fig. 6 is the structural representation of full laminating liquid crystal display module described in the utility model embodiment two；
Fig. 7 is the assembling structure schematic diagram of full laminating liquid crystal display module described in the utility model embodiment two；
Fig. 8 is the office of the full laminating liquid crystal display module shown in the Spring screwses fastener cycle of the utility model embodiment two
Portion's structural representation；
Fig. 9 is shell support frame structure schematic diagram described in the utility model embodiment one and two.
Embodiment
The utility model preferred embodiment is described in detail below in conjunction with accompanying drawing.
Embodiment 1：
As shown in Figures 3 to 5, a kind of full laminating liquid crystal display module, it includes liquid crystal panel protective layer 1, liquid crystal panel 2
And backlight module 3, the liquid crystal panel protective layer 1 is pasted on the front of liquid crystal panel 2, and the backlight module 3 is installed on liquid
The back side of crystal panel 2；The positive surrounding fastening of the backlight module 3 is provided with liquid crystal panel support frame 4, with the phase of liquid crystal panel 2
To the surface of liquid crystal panel support frame 4 cushion pad 41 is installed, the liquid crystal panel 2 is positioned over the front of cushion pad 41, described
The side of liquid crystal panel support frame 4 is arranged at intervals with a shell support frame 5, and the front of the shell support frame 5 offers positioning
Be also equipped with reinforcement 52 inside groove 51, shell support frame 5, the liquid crystal panel protective layer 1 be embedded on locating slot 51 and with
Locating slot 51 is fixedly connected, and the backboard 34 of the shell support frame 5 and backlight module 3 is fastenedly connected by fastener 6, the fastening
Part 6 includes pad 61 and screw 62.
One of assembly technology of full laminating liquid crystal display module comprises the following steps described in embodiment 1：
1）Liquid crystal panel protective layer 1 is pasted on the front of liquid crystal panel 2 and forms liquid crystal panel integrally screen 10；
2）Liquid crystal panel protective layer 1 is embedded on the locating slot 51 of shell support frame 5 and is fixedly connected with locating slot 51；
3）Liquid crystal panel support frame and backlight template are fastened, shell support frame 5 is inverted, backlight module set 3 is entered by outer
Shell support frame 5 and the liquid crystal panel space that integrally screen 10 is formed；
4）The back side of shell support frame 5 and backlight module 3 is fastenedly connected with several fasteners 6 respectively.
The two of the assembly technology of full laminating liquid crystal display module comprise the following steps described in embodiment 1：
1）Liquid crystal panel protective layer 1 is pasted on liquid crystal panel front 2 and forms liquid crystal panel integrally screen 10；
2）The back side of shell support frame 5 and back light module backboard 3 is fastenedly connected integrally, then with fastener 6 respectively
Liquid crystal panel support frame and backlight template are fastened；
3）Liquid crystal panel protective layer 1 is embedded on the locating slot 51 of shell support frame and is fixedly connected with locating slot 51.
Embodiment 2
As shown in Figure 6 to 8, a kind of full laminating liquid crystal display module, it includes liquid crystal panel protective layer 1, liquid crystal panel 2
And backlight module 3, the liquid crystal panel protective layer 1 is pasted on the front of liquid crystal panel 2, and the backlight module 3 is installed on liquid
The back side of crystal panel 2；The side of the backlight module 3 is arranged at intervals with a shell support frame 5, and the shell support frame 5 is just
Face offers locating slot 51, and the liquid crystal panel protective layer 1 is embedded on locating slot 51 and is fixedly connected with locating slot 51, described
The backboard 34 of shell support frame 5 and backlight module is fastenedly connected by fastener 6, and the fastener 6 includes pad 61 and screw 62,
It is Spring screwses that the shell support frame 5, which is fastened, with the screw 62 of pad 61.
One of assembly technology of full laminating liquid crystal display module comprises the following steps described in embodiment 2：
1）Liquid crystal panel protective layer 1 is pasted on the front of liquid crystal panel 2 and forms liquid crystal panel integrally screen 10；
2）Liquid crystal panel protective layer 1 is embedded on the locating slot 51 of shell support frame 5 and is fixedly connected with locating slot 51；
3）Shell support frame 5 is inverted, backlight module 3 is inserted in 10 shapes is integrally shielded by shell support frame 5 and liquid crystal panel
Into space；
4）The back side of shell support frame 5 and backlight module 3 is fastenedly connected with fastener 6 respectively.
The two of the assembly technology of full laminating liquid crystal display module comprise the following steps described in embodiment 2：
1）Liquid crystal panel protective layer 1 is pasted on the front of liquid crystal panel 2 and forms liquid crystal panel integrally screen 10；
2）The back side of shell support frame 5 and back light module backboard 3 is fastenedly connected integrally with fastener respectively；
3）Liquid crystal panel protective layer 1 is embedded on the locating slot 51 of shell support frame and is fixedly connected with locating slot 51.
The liquid crystal panel protective layer of full laminating liquid crystal display module is touch-screen group described in the utility model embodiment, real
Screen protection glass can also be needed to use in the production process of border according to product；Liquid crystal panel protective layer can by optics it is gluing with
Liquid crystal panel is adhesively fixed, and liquid crystal panel can be fixed with shell support frame by foam rubber, and the fastener assembles for display
The fasteners such as conventional gaskets, therefore not to repeat here；Shell support frame described in the present embodiment is frame structure, is in particular conventional
Four frame bodies（As shown in Figure 9）, its frame structure can be changed as needed in actual production, can be to liquid crystal surface
The formation support of plate protective layer；Backlight module 3 in the utility model embodiment generally includes brightening film sheet 31, light guide plate 32
And reflective membrane 33, but it is not limited to the structure；As shown in fig. 7, shell support frame 5 described in the utility model passes through bullet with pad 61
Spring screw is fixedly connected, and the degree screwed by Spring screwses adjusts the spacing K of liquid crystal panel 2 and backlight module 3, with conventional spiral shell
The uncontrollable structure of bolt tightening is compared to can not only improve the yields of assembling process, due between liquid crystal panel and backlight module
Optimal wide viewing angle is obtained away from adjustable can also therefore adjust, but the structure of fastener is not limited to pad shown in embodiment and spring
The combination of screw, can also realize that spacing is adjusted by changing various sizes of screw, or Z-shaped locking member etc., as long as adjustable
Save liquid crystal panel and backlight module spacing.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other related technology necks
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of full laminating liquid crystal display module, it includes liquid crystal panel protective layer, liquid crystal panel and backlight module, the liquid
Crystal panel protective layer is pasted on the front of liquid crystal panel, and the backlight module is installed on the back side of liquid crystal panel, it is characterised in that：
The side of the backlight module is arranged at intervals with shell support frame, and the front of the shell support frame offers locating slot, described
Liquid crystal panel protective layer is embedded on locating slot and is fixedly connected with locating slot, the back side of the shell support frame and backlight module
It is fastenedly connected by fastener.
2. full laminating liquid crystal display module according to claim 1, it is characterised in that：The positive surrounding of the backlight module is tight
Guan County is equipped with liquid crystal panel support frame, and the liquid crystal panel is positioned over liquid crystal panel support frame front, the liquid crystal panel support
Cushion pad is installed on the contact surface of frame and liquid crystal panel.
3. full laminating liquid crystal display module according to claim 1, it is characterised in that：The liquid crystal panel protective layer is screen
Curtain protective glass or touch-screen group.
4. full laminating liquid crystal display module according to claim 1, it is characterised in that：Installed inside the shell support frame
There is reinforcement.
5. full laminating liquid crystal display module according to claim 1, it is characterised in that：The shell support frame is framework knot
Structure.
6. full laminating liquid crystal display module according to claim 1, it is characterised in that：The fastener is adjustable liquid crystal
Panel and the fastener of backlight module spacing.
7. full laminating liquid crystal display module according to claim 6, it is characterised in that：The fastener includes pad and spiral shell
Silk, the screw for fastening the shell support frame and pad is Spring screwses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486732.7U CN206321906U (en) | 2016-12-31 | 2016-12-31 | Full laminating liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486732.7U CN206321906U (en) | 2016-12-31 | 2016-12-31 | Full laminating liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321906U true CN206321906U (en) | 2017-07-11 |
Family
ID=59260864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486732.7U Withdrawn - After Issue CN206321906U (en) | 2016-12-31 | 2016-12-31 | Full laminating liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10466520B2 (en) | 2016-12-31 | 2019-11-05 | Opton (Shunchang) Optics Co., Ltd | Direct-bonding liquid crystal display module and assembly process thereof |
-
2016
- 2016-12-31 CN CN201621486732.7U patent/CN206321906U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10466520B2 (en) | 2016-12-31 | 2019-11-05 | Opton (Shunchang) Optics Co., Ltd | Direct-bonding liquid crystal display module and assembly process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170711 Effective date of abandoning: 20180130 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170711 Effective date of abandoning: 20180130 |