CN207148487U - A kind of LCD MODULE - Google Patents
A kind of LCD MODULE Download PDFInfo
- Publication number
- CN207148487U CN207148487U CN201721221387.9U CN201721221387U CN207148487U CN 207148487 U CN207148487 U CN 207148487U CN 201721221387 U CN201721221387 U CN 201721221387U CN 207148487 U CN207148487 U CN 207148487U
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- CN
- China
- Prior art keywords
- light guide
- liquid
- guide plate
- glass light
- heat sink
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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.)
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Abstract
A kind of LCD MODULE of the utility model, reflector plate are fitted in the incidence surface of glass light guide plate, and liquid-crystalline glasses are set in parallel in the exiting surface side of glass light guide plate, and liquid-crystalline glasses are Nian Jie with glass light guide plate and are provided with compound film sheet between the two；Also include decoration and heat sink, decoration forms groove structure after being fixedly connected with heat sink, the both ends of glass light guide plate and liquid-crystalline glasses are inserted in the groove structure, and heat sink is Nian Jie with reflector plate.The utility model has abandoned the structure members such as backboard in traditional liquid crystal module, center, liquid-crystalline glasses and glass light guide plate are formed into cavity by bonding, optical module is set in this cavity, decoration and heat sink is recycled to carry out edge sealing and fastening to liquid crystal module, greatly reduce the quantity of assemble products from parts, optimize the overall structure of liquid crystal module, so that integral thickness substantially reduces, realize ultrathin, and largely assembled by the way of bonding and clamping, easy to assembly, production cost is relatively low.
Description
Technical field
Field of television is the utility model is related to, especially a kind of LCD MODULE.
Background technology
Liquid crystal module is the significant components of television set, and traditional liquid crystal module mainly includes：Liquid-crystalline glasses, center, diaphragm,
The parts such as light guide plate, reflector plate, backboard and heat sink, first heat sink and backboard are fastened by screw in assembling and form liquid crystal
The appearance member and structural cavity body of TV, then opticator component such as reflector plate, light guide plate and diaphragm are placed in the structural cavity body,
Diaphragm is pushed down using center, liquid-crystalline glasses are placed on center.
With the development and innovation of television set production technology, the design concept of television set levels off to ultrathin, and television set
Integral thickness depend primarily on the thickness of liquid crystal module, traditional liquid crystal module is needed such as backboard, center this quasi-structure component
Support can just be assembled into the liquid crystal module of completion, can increase integral thickness naturally；And due to structure members such as backboard, centers
Presence, traditional liquid crystal module mounted inside parts are more, and overall assembling is complicated, and the increase of part material cost is corresponding
Packaging, logistics cost it is also higher.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of super without being assembled by center and backboard
Thinning LCD MODULE, overall structure is simple, be easily assembled, production cost is low.
Technical scheme is used by solve above-mentioned technical problem the utility model：A kind of LCD MODULE, reflection
Piece is fitted in the incidence surface of glass light guide plate, and liquid-crystalline glasses are set in parallel in the exiting surface side of glass light guide plate, liquid-crystalline glasses
It is Nian Jie with glass light guide plate and be provided with compound film sheet between the two；Also include decoration and heat sink, the decoration and radiating
Plate forms groove structure after being fixedly connected, the both ends of glass light guide plate and liquid-crystalline glasses are inserted in the groove structure, heat sink
It is Nian Jie with reflector plate.
It is further：The liquid-crystalline glasses are be bonded by two-sided tape with glass light guide plate, the rectangular side of two-sided tape
Frame-shaped is bonded between liquid-crystalline glasses and glass light guide plate and makes to be formed cavity, composite membrane between liquid-crystalline glasses and glass light guide plate
Piece is set in cavity.
It is further：The thickness of the two-sided tape is more than the thickness of compound film sheet.
It is further：The liquid-crystalline glasses are provided with viewing area, and the set location of viewing area is corresponding with compound film sheet
And the area of viewing area is less than the area of compound film sheet.
It is further：The decoration is fixedly connected with heat sink by screw.
It is further：Also include lamp bar, the lamp bar is arranged in the groove structure that decoration forms with heat sink.
The beneficial effects of the utility model are：The utility model has abandoned the knot such as backboard in traditional liquid crystal module, center
Structure part, liquid-crystalline glasses and glass light guide plate are formed into cavity by bonding, optical module is set in this cavity, are recycled
Decoration and heat sink carry out edge sealing and fastening to liquid crystal module, greatly reduce the quantity of assemble products from parts, optimize liquid crystal
The overall structure of module, so that integral thickness substantially reduces, ultrathin is realized, and it is a large amount of by the way of bonding and clamping
Assembled, easy to assembly, production cost is relatively low.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
In figure mark for：1- glass light guide plates, 2- liquid-crystalline glasses, 3- reflector plates, 4- compound film sheets, 5- decorations, 6- dissipate
Hot plate, 7- two-sided tapes, 8- lamp bars.
Embodiment
For the ease of understanding the utility model, the utility model is further detailed below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of LCD MODULE of the utility model, what reflector plate 3 was fitted in glass light guide plate 1 enters light
Face, liquid-crystalline glasses 2 are set in parallel in the exiting surface side of glass light guide plate 1, and liquid-crystalline glasses 2 are be bonded with glass light guide plate 1 and two
Compound film sheet 4 is provided between person；Also include decoration 5 and heat sink 6, the decoration 5 is formed after being fixedly connected with heat sink 6
The both ends of groove structure, glass light guide plate 1 and liquid-crystalline glasses 2 are inserted in the groove structure, and heat sink 6 is be bonded with reflector plate 3,
The groove structure that then make use of glass light guide plate 1 and liquid-crystalline glasses 2 to form the edge of liquid crystal display die set has been carried out edge sealing and
Fastening, it is easy to assembly quick, while the problem of can also effectively prevent liquid crystal display die set from light leak occurs.The utility model is to each
The structure of part is improved, and overall liquid crystal display die set is attached by agent structure itself, fastened, it is not necessary to is carried on the back
Plate and the isostructural support of center, greatly reduce overall thickness, effectively realize the ultrathin of liquid crystal display die set.
Liquid-crystalline glasses 2 are be bonded by two-sided tape 7 with glass light guide plate 1, and 7 rectangular border shape of two-sided tape is bonded in liquid
Between crystal glass 2 and glass light guide plate 1 and make to form cavity between liquid-crystalline glasses 2 and glass light guide plate 1, compound film sheet 4 is set
In cavity.Because the grade optical component of compound film sheet 4 is located in the cavity between liquid-crystalline glasses 2 and glass light guide plate 1, in order to
Compound film sheet 4 is avoided to be oppressed, the thickness of two-sided tape 7 should be greater than the thickness of compound film sheet 4.
Viewing area, the set location face corresponding and viewing area with compound film sheet 4 of viewing area are provided with liquid-crystalline glasses 2
Area of the product less than compound film sheet 4.
Because decoration 5 and heat sink 6 are the secure components of whole liquid crystal module edge, ensureing both stable connections
Under the premise of should also reduce the difficulty of assembling, therefore from securing member of the screw as decoration 5 and heat sink 6.
The utility model is also provided with lamp bar 8, and lamp bar 8 is arranged in the groove structure that decoration 5 forms with heat sink 6,
Backlight is provided from side for television set.
Claims (6)
- A kind of 1. LCD MODULE, it is characterised in that：Reflector plate (3) is fitted in the incidence surface of glass light guide plate (1), liquid crystal glass Glass (2) is set in parallel in the exiting surface side of glass light guide plate (1), liquid-crystalline glasses (2) it is Nian Jie with glass light guide plate (1) and both Between be provided with compound film sheet (4)；Also include decoration (5) and heat sink (6), the decoration (5) and the fixed company of heat sink (6) Form groove structure after connecing, the both ends of glass light guide plate (1) and liquid-crystalline glasses (2) are inserted in the groove structure, heat sink (6) It is Nian Jie with reflector plate (3).
- A kind of 2. LCD MODULE as claimed in claim 1, it is characterised in that：The liquid-crystalline glasses (2) are guide-lighting with glass Plate (1) is bonded by two-sided tape (7), and two-sided tape (7) rectangular border shape is bonded in liquid-crystalline glasses (2) and glass light guide plate (1) between and make to form cavity between liquid-crystalline glasses (2) and glass light guide plate (1), compound film sheet (4) is set in cavity.
- A kind of 3. LCD MODULE as claimed in claim 2, it is characterised in that：The thickness of the two-sided tape (7) is more than The thickness of compound film sheet (4).
- A kind of 4. LCD MODULE as claimed in claim 1, it is characterised in that：The liquid-crystalline glasses (2) are provided with display Area, the set location area corresponding and viewing area with compound film sheet (4) of viewing area are less than the area of compound film sheet (4).
- A kind of 5. LCD MODULE as claimed in claim 1, it is characterised in that：The decoration (5) is logical with heat sink (6) Screw is crossed to be fixedly connected.
- 6. the LCD MODULE as described in claim 1 to 5 any one, it is characterised in that：Also include lamp bar (8), it is described Lamp bar (8) is arranged in the groove structure that decoration (5) forms with heat sink (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221387.9U CN207148487U (en) | 2017-09-22 | 2017-09-22 | A kind of LCD MODULE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221387.9U CN207148487U (en) | 2017-09-22 | 2017-09-22 | A kind of LCD MODULE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207148487U true CN207148487U (en) | 2018-03-27 |
Family
ID=61668450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221387.9U Active CN207148487U (en) | 2017-09-22 | 2017-09-22 | A kind of LCD MODULE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207148487U (en) |
-
2017
- 2017-09-22 CN CN201721221387.9U patent/CN207148487U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |