CN208737141U - A kind of liquid crystal display - Google Patents
A kind of liquid crystal display Download PDFInfo
- Publication number
- CN208737141U CN208737141U CN201821668838.8U CN201821668838U CN208737141U CN 208737141 U CN208737141 U CN 208737141U CN 201821668838 U CN201821668838 U CN 201821668838U CN 208737141 U CN208737141 U CN 208737141U
- Authority
- CN
- China
- Prior art keywords
- frame
- backboard
- liquid crystal
- crystal display
- card
- 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
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of liquid crystal displays, are related to field of display devices, and providing one kind, cost is relatively low, assemble simple liquid crystal display.The liquid crystal display includes rectangular shaped rim, backboard, optical module, liquid crystal display and lacing film；Rectangular shaped rim includes U-frame and the bottom plate for being connected to U-frame lower end；U-frame is formed by profile bending, and card slot and positioning strip are provided on U-frame；Backboard covers in rectangular shaped rim, and the bending edges of backboard are caught in card slot；Lacing film includes interconnecting piece and mounting part, the top margin connection of interconnecting piece and U-frame；Optical module is between backboard and positioning strip and hangs on mounting part；Liquid crystal display passes through sticky item and connect with vertical plate front surface.The utility model can be applied to LCD TV, liquid crystal display etc. and show in the design and manufacture of equipment.
Description
Technical field
The utility model relates to field of display devices more particularly to a kind of liquid crystal displays.
Background technique
Liquid crystal display refers to that LCD TV, liquid crystal display etc. show equipment.Liquid crystal display main component has
Surface frame and the backboard being fixed in surface frame, reflector plate, light guide plate, optical diaphragm and liquid crystal display.
The side of Rimless surface frame for liquid crystal display devices on the market uses substantially at present injection molding or aluminium alloy extrusions surface frame
Case, higher cost.The fixation of surface frame inner part is often used fastener, assembles complex.
Utility model content
Technical problem to be solved by the utility model is: providing one kind, cost is relatively low, assembles simple liquid crystal display.
In order to solve the above problem the technical solution adopted is that: a kind of liquid crystal display includes rectangular shaped rim, backboard, optics
Component, liquid crystal display and lacing film；
Rectangular shaped rim includes U-frame and the bottom plate for being connected to U-frame lower end；U-frame is formed by profile bending, U-frame
It arbitrarily on one side include panel and vertical plate；U-frame groove is provided on the inside of panel；Vertical plate is located on the inside of panel, and vertical plate is same with panel
To setting and vertically, vertical plate is located in front of U-frame groove and has distance with panel front side；Card is provided in vertical plate rear surface
With the positioning strip being located on the inside of card, there is card protrusion on card；Card slot is formed between card and panel；U-frame has bullet
Property, card slot is opened；
The upper end of backboard and two sides bending form bending edges, and backboard protrusion is provided on the outside of bending edges, is set on the inside of bending edges
It is equipped with backboard groove；
Backboard covers in rectangular shaped rim, and bending edges are caught in card slot, and backboard protrusion is embedded in U-frame groove, the insertion of card protrusion
Backboard groove；Lacing film includes interconnecting piece and mounting part, the top margin connection of interconnecting piece and U-frame；Optical module is located at backboard and determines
Between the item of position and hang on mounting part；Liquid crystal display passes through sticky item and connect with vertical plate front surface.
Further, being provided with lacing film slot on the bending edges of backboard upper end；Card protrusion is discontinuous protrusion, so that
Lower lacing film slot is formed above card；Interconnecting piece shape is U-shaped, and interconnecting piece is hung on backboard, and the top of interconnecting piece is located at upper lacing film
In slot, the following of interconnecting piece passes through from lower lacing film slot.
Further, U-frame rear end has the screening crack structure to extend internally.
Further, U-frame is formed by overlay film coextruded plastic profile bending.
Further, sticky item is foam tape.
The beneficial effects of the utility model are: 1, rectangular shaped rim is connected with bottom plate by U-frame and formed, U-frame is rolled over by profile
Bending is at therefore the raw material of the utility model rectangular shaped rim are the bottom plate of a strip profile and a strip, former material
Material production is easy, and cost is relatively low.Bending forms U-frame after strip profile is processed on a small quantity, and Bending Mould is simple, processing and bending
Equipment belongs to common apparatus, therefore it is relatively low to process bending cost.Therefore there is the rectangular shaped rim of the utility model production to be easy,
The advantages of cost is relatively low.
2, backboard, reflector plate, light guide plate, optical diaphragm and liquid crystal display are by clamping, suspension or bonding method, dress
With simple, assembly efficiency can be improved.
Detailed description of the invention
Fig. 1 is a kind of structure chart of liquid crystal display；
Fig. 2 is rectangular surfaces mount structure figure；
Fig. 3 is lacing film and backboard connection figure；
Fig. 4 is formed into the structure chart of the profile of U-frame；
Fig. 5 profile bending figure；
In the figure, it is marked as rectangle surface frame 1, U-frame 11, panel 111, U-frame groove 112, vertical plate 113, positioning strip 114,
Card 115, card protrusion 116, hide crack structure 117, upper lacing film slot 118, bottom plate 12, backboard 2, bending edges 21, backboard protrusion 22,
Backboard groove 23, optical module 3, reflecting paper 31, light guide plate 32, optical diaphragm 33, liquid crystal display 4, sticky item 5, lacing film 6,
Interconnecting piece 61, mounting part 62.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
The front, rear, top, and bottom direction of the utility model refer to when liquid crystal display use state is stood up it is forward and backward, upper,
Lower direction.
As shown in Figures 1 to 5: a kind of liquid crystal display includes rectangular shaped rim 1, backboard 2, optical module 3, liquid crystal display
Screen 4 and lacing film 6；Rectangular shaped rim 1 includes U-frame 11 and the bottom plate 12 for being connected to 11 lower end of U-frame；U-frame 11 is by profile bending
It is formed, any of U-frame 11 includes panel 111 and vertical plate 113 on one side；U-frame groove 112 is provided on the inside of panel 111；Vertical plate
113 are located at the inside of panel 111, and the setting and vertical in the same direction of vertical plate 113 and panel 111, vertical plate 113 is located in front of U-frame groove 112
And on front side of panel 111 have distance；Card 115 and the positioning strip positioned at 115 inside of card are provided in 113 rear surface of vertical plate
114, there is on card 115 card protrusion 116；Card slot 13 is formed between card 115 and panel 111；U-frame 11 has elasticity,
Card slot 13 is opened；The upper end of backboard 2 and two sides bending form bending edges 21, and it is convex to be provided with backboard on the outside of bending edges 21
22 are played, is provided with backboard groove 23 on the inside of bending edges 21；Backboard 2 covers in rectangular shaped rim 1, and bending edges 21 are caught in card slot 13, back
Plate protrusion 22 is embedded in U-frame groove 112, and card protrusion 116 is embedded in backboard groove 23；Lacing film 6 includes interconnecting piece 61 and mounting part
62, interconnecting piece 61 is connect with the top margin of U-frame 11；Optical module 3 is between backboard 2 and positioning strip 114 and hangs over mounting part
On 62；Liquid crystal display 4 passes through sticky item 5 and connect with 113 front surface of vertical plate.
The profile that U-frame 11 is made is cross sectional shape strip as shown in Figure 1.As shown in figure 4, in the appropriate position of profile
It sets, mills out bending notch, positioning strip 114 and card 115 near notch can also be milled.After processing is completed, then bending is carried out i.e.
It can.
When the utility model assembles, lacing film 6 is first suspended on backboard 2.Optical module 3 is suspended on lacing film 6 again, optics group
Part 3 is same as the prior art, including reflecting paper 31, light guide plate 32 and optical diaphragm 33.Rectangular shaped rim 1 is buckled on backboard 2 again,
Bending edges 21 strut card slot 13 and enter card slot 13, and backboard protrusion 22 is embedded in U-frame groove 112, and card protrusion 116 is embedded in backboard
Groove 23, rectangular shaped rim 1 and backboard are clamped.It is finally stained with liquid crystal display 4 again.Optical module 3 is hung on lacing film 6, is hung
Piece 6 limits optical module 3 and moves up and down, and backboard 2 and positioning strip 114 limit optical module 3 and be moved forward and backward.U-frame can
Components in enough effectively fixed rectangle surface frames 1, therefore bottom plate 12 does not play fixed function mainly.
The specific structure of lacing film 6 and as shown in Figure 3 with the connection type of backboard 2: it is set on the bending edges 21 of 2 upper end of backboard
It is equipped with lacing film slot 118；Card protrusion 116 is discontinuous protrusion, so that forming lower lacing film slot above card 115；Interconnecting piece 61
Shape is U-shaped, and interconnecting piece 61 is hung on backboard 2, and the top of interconnecting piece 61 is located in upper lacing film slot 118, interconnecting piece 61 it is following
Pass through from lower lacing film slot.
For liquid crystal display back beauty, 11 rear end of U-frame has the screening crack structure 117 to extend internally.Hide seam knot
Structure 117 blocks the gap between backboard 2 and U-frame 11, so that liquid crystal display back is beautiful.
The profile that U-frame 11 is made specifically can be overlay film coextruded plastic profile, and overlay film is covered as 11 appearance of U-frame
Film can customize.Hot bending mode bending can be used in profile.Due to being bending, the overlay film texture of 11 two corners of U-frame is not destroyed, sharp
In promotion liquid crystal display appearance.
Sticky item 5 is that can be common foam tape.
Claims (5)
1. a kind of liquid crystal display, including rectangle surface frame (1), backboard (2), optical module (3) and liquid crystal display (4)；Its
It is characterized in that: including lacing film (6)；
Rectangle surface frame (1) includes U-frame (11) and the bottom plate (12) for being connected to U-frame (11) lower end；U-frame (11) is rolled over by profile
Bending is at any of U-frame (11) includes panel (111) and vertical plate (113) on one side；It is recessed that U-frame is provided on the inside of panel (111)
Slot (112)；Vertical plate (113) is located on the inside of panel (111), and vertical plate (113) is arranged in the same direction with panel (111) and vertical, vertical plate
(113) it is located in front of U-frame groove (112) and there is distance with panel (111) front side；It is provided in vertical plate (113) rear surface
Card (115) and the positioning strip (114) being located on the inside of card (115) have on card (115) card raised (116)；Card
(115) card slot (13) are formed between panel (111)；U-frame (11) has elasticity, so that card slot (13) can open；
The upper end of backboard (2) and two sides bending form bending edges (21), and backboard protrusion (22), folding are provided on the outside of bending edges (21)
Backboard groove (23) are provided on the inside of crimp (21)；
Backboard (2) covers on rectangle surface frame (1), and bending edges (21) are caught in card slot (13), and backboard protrusion (22) is embedded in U-frame groove
(112), card raised (116) insertion backboard groove (23)；Lacing film (6) includes interconnecting piece (61) and mounting part (62), interconnecting piece
(61) it is connect with the top margin of U-frame (11)；Optical module (3) is located between backboard (2) and positioning strip (114) and hangs over mounting part
(62) on；Liquid crystal display (4) passes through sticky item (5) and connect with vertical plate (113) front surface.
2. a kind of liquid crystal display according to claim 1, it is characterised in that: the bending edges (21) of backboard (2) upper end
On be provided with lacing film slot (118)；Card protrusion (116) is discontinuous protrusion, so that forming lower lacing film above card (115)
Slot；Interconnecting piece (61) shape is U-shaped, and interconnecting piece (61) is hung on backboard (2), and the top of interconnecting piece (61) is located at upper lacing film slot
(118) in, the following of interconnecting piece (61) passes through from lower lacing film slot.
3. a kind of liquid crystal display according to claim 2, it is characterised in that: U-frame (11) rear end, which has, inwardly prolongs
The screening crack structure (117) stretched.
4. a kind of liquid crystal display according to claim 3, it is characterised in that: U-frame (11) is by overlay film coextruded plastic
Profile bending is formed.
5. a kind of liquid crystal display according to claim 4, it is characterised in that: sticky item (5) is foam tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668838.8U CN208737141U (en) | 2018-10-15 | 2018-10-15 | A kind of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668838.8U CN208737141U (en) | 2018-10-15 | 2018-10-15 | A kind of liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737141U true CN208737141U (en) | 2019-04-12 |
Family
ID=66035337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821668838.8U Active CN208737141U (en) | 2018-10-15 | 2018-10-15 | A kind of liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI772107B (en) * | 2021-07-15 | 2022-07-21 | 友達光電股份有限公司 | Supporting device, display device, and backplate |
-
2018
- 2018-10-15 CN CN201821668838.8U patent/CN208737141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI772107B (en) * | 2021-07-15 | 2022-07-21 | 友達光電股份有限公司 | Supporting device, display device, and backplate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206741151U (en) | Rimless liquid crystal display die set and LCD TV | |
| CN109856838A (en) | A kind of display module and display equipment | |
| CN208622361U (en) | A kind of liquid crystal-spliced screen splicing apparatus | |
| CN208737141U (en) | A kind of liquid crystal display | |
| CN216696944U (en) | Novel backlight unit diaphragm location structure | |
| CN107255878A (en) | Liquid crystal display | |
| CN209030306U (en) | DLED picture frame TV | |
| CN207096631U (en) | A kind of liquid crystal module | |
| CN206908727U (en) | Liquid crystal TV set | |
| CN203519964U (en) | Liquid crystal display television and light leakage prevention and press whitening prevention liquid crystal display module thereof | |
| CN203054377U (en) | Liquid crystal displaying device preventing panel from leaking light | |
| CN206470496U (en) | Liquid crystal module and liquid crystal display device | |
| CN208737137U (en) | DLED LCD TV liquid crystal module | |
| CN109068079A (en) | A kind of television set glass back plate mould group, television set and preparation method thereof | |
| CN105554426B (en) | A kind of straight-down negative Rimless LED television shell and implementation method | |
| CN209089116U (en) | Television set integral type center assembling structure | |
| CN106838585A (en) | A kind of easy-disassembling-assembling anti-skid ultra-thin television hangs wall stand | |
| CN203722724U (en) | Ultra-narrow and ultra-thin flat television structure | |
| CN207764522U (en) | A kind of ultrathin backlight modular structure | |
| CN207718646U (en) | A kind of single frame body intelligent blackboard | |
| CN208156367U (en) | A kind of backlight module improving light leakage effect | |
| CN206649246U (en) | No frame shows product structure | |
| WO2018188165A1 (en) | Curved-surface backboard assembly and curved-surface display | |
| CN207249301U (en) | A kind of backlight module that can increase LED light efficiencies | |
| CN205229613U (en) | Ultra -thin module all -in -one diaphragm fixed knot in a poor light construct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |