CN206515578U - Display backplane and display - Google Patents
Display backplane and display Download PDFInfo
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- CN206515578U CN206515578U CN201621269139.7U CN201621269139U CN206515578U CN 206515578 U CN206515578 U CN 206515578U CN 201621269139 U CN201621269139 U CN 201621269139U CN 206515578 U CN206515578 U CN 206515578U
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- backboard
- display
- bottom plate
- stitching section
- plug
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Abstract
The utility model provides a kind of display backplane and the display comprising the display backplane, including for connecting the backboard peripheral frame of display modular structure and backboard for installing lamp bar；The backboard is located at the rear side of the backboard peripheral frame, and is detachable connection with the backboard peripheral frame, and the backboard is spliced bottom plate.The spliced bottom plate border and the backboard peripheral frame activity grafting.The spliced bottom plate includes mutually splicing at least one first stitching section and second stitching section.The display backplane that the utility model is provided, it is easy to make, and it is easy to the replacing of lamp bar, backboard is spliced bottom plate, has saved production cost, has shortened the production time, has improved production efficiency.The display that the utility model is provided, the spliced bottom plate of display can reduce production cost, shorten the production cycle, improve production efficiency.
Description
Technical field
The utility model belongs to field of display devices, more specifically, is to be related to a kind of display backplane and aobvious comprising this
Show the display of device backboard.
Background technology
The assembling of available liquid crystal module mainly carries light guide plate in backboard, and light guide plate is provided with optical diaphragm group, separately
There is glue frame to be coated on the outer rim of backboard, and the fixation optical diaphragm group from top to bottom and the light guide plate are to form the back of the body
Optical module.In addition, in setting liquid crystal panel on the backlight module again, and coated and the fixed liquid crystal panel and institute with shell
Backlight module is stated, that is, constitutes Liquid Crystal Module.
Liquid Crystal Module passes through the backboard for striking out monoblock type commonly using aluminium or galvanized steel plain sheet as former material.With liquid crystal
The continuous increase of panel size, as the size of the other parts parts of the backlight module of its light-source system also increase therewith because
This die size is big, fabrication cycle length, die sinking risk height etc., causes large scale liquid crystal module cost high, it has also become system
One of bottleneck that about large scale liquid crystal display develops.
Utility model content
The purpose of this utility model is to provide a kind of display backplane, it is intended to solve large scale present in prior art
The backboard production cost of LED backlight display is high, and fabrication cycle is long, the problem of making difficult.
To achieve the above object, the technical solution adopted in the utility model is：A kind of display backplane is provided, including for
Connect the backboard peripheral frame of display modular structure and the backboard for installing lamp bar；The backboard is located at the backboard
The rear side of peripheral frame, and be detachable connection with the backboard peripheral frame, the backboard is spliced bottom plate.
Further, the spliced bottom plate border and the backboard peripheral frame activity grafting.
Further, the spliced bottom plate includes at least one first stitching section mutually spliced and one second splicing
Portion.
Further, two short side ends of first stitching section are equipped with the first plug, first stitching section
The long side end portion in side is provided with the second plug, and the long side end portion of opposite side is provided with the second slot being adapted with second plug；Institute
The short side end for stating the second stitching section is equipped with first plug, and the long side end portion of second stitching section is equipped with described
Two plugs；The backboard peripheral frame is provided with the first slot being engaged with first plug and is engaged with second plug
The second slot；First stitching section and the second stitching section activity grafting.
Further, second plug be provided with least one buckle, second slot provided with it is some with it is described
The neck being clasped.
Further, at least one buckle is provided with second slot, second plug is provided with some and card
The neck that snap fit is closed.
Further, the spliced bottom plate border is provided with mutual corresponding screwed hole with the backboard peripheral frame, described
Spliced bottom plate and the backboard peripheral frame pass through the screw connection that coordinates with the screwed hole.
Further, the spliced floor rear is provided with some radiating grooves.
Further, the width and depth dimensions of the radiating groove are equal.
The beneficial effect for the display backplane that the utility model is provided is：Compared with prior art, the utility model shows
Show that device backboard uses split type structure, lamp is installed in the backboard peripheral frame and backboard that display backplane is attached with other assemblies
The backboard of bar is provided separately, easy to make, and is easy to the replacing of lamp bar, and backboard is spliced bottom plate, spliced bottom
Plate is to obtain large-sized backboard by the way of the aluminium extruded plate splicing of polylith small size, only need to open a set of extrusion die, can
To be spliced into various sizes of spliced bottom plate, production cost is saved, the production time is shortened, production efficiency is improved.
The utility model also provides a kind of display, including the above-mentioned display backplane of any one.
The display that the utility model is provided, can easily change lamp bar, the spliced bottom plate of display after assembling
Production cost can be reduced, shortens the production cycle, production efficiency is improved.
Brief description of the drawings
The schematic diagram for the display backplane that Fig. 1 provides for the utility model embodiment；
Fig. 2 is Fig. 1 Split type structure schematic diagram；
Fig. 3 be Fig. 2 in spliced bottom plate Split type structure schematic diagram；
Fig. 4 is the main structure diagram of the display backplane shown in Fig. 1；
Fig. 5 is the sectional structure chart of this line A-A in Fig. 4；
Fig. 6 is the mplifying structure schematic diagram at the B in Fig. 5；
Fig. 7 is the mplifying structure schematic diagram at the C in Fig. 5；
The explosive decomposition structure chart for the display that Fig. 8 provides for the utility model embodiment.
In figure：1st, backboard peripheral frame；2nd, spliced bottom plate；201st, the first stitching section；202nd, the second stitching section；301st, first insert
Head；302nd, the first slot；303rd, the second plug；304th, the second slot；305th, buckle；306th, neck；4th, radiating groove；11st, lamp bar；
12nd, blooming piece；13rd, center；14th, liquid-crystalline glasses；15th, surface frame.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Also referring to Fig. 1 to Fig. 7, now the display backplane that the utility model is provided is illustrated.The display
Backboard, including for connecting the backboard peripheral frame 1 of display modular structure and backboard for installing lamp bar；The backboard bottom
Plate is located at the rear side of the backboard peripheral frame 1, and is detachable connection with the backboard peripheral frame 1, and the backboard is splicing
Formula bottom plate 2.
The display backplane that the utility model is provided, compared with prior art, using split type structure, display backplane
The backboard that lamp bar is installed in the backboard peripheral frame 1 and backboard being attached with other assemblies is provided separately, easy to make, and just
In the replacing of lamp bar, backboard is spliced bottom plate 2, and spliced bottom plate 2 is spliced using the aluminium extruded plate of polylith small size
Mode obtains large-sized spliced bottom plate 2, only need to open a set of extrusion die, can be spliced into various sizes of spliced bottom plate 2,
So as to obtain various sizes of display backplane.The highly versatile of mould, produces simple and convenient, reduces production cost, shorten
Production time, improve production efficiency.
Further, Fig. 1 to Fig. 5 is referred to, a kind of specific implementation of the display backplane provided as the utility model
Mode, the spliced border of bottom plate 2 and the activity grafting of backboard peripheral frame 1.Spliced bottom plate 2 is lived with the inner ring of backboard peripheral frame 1
Dynamic grafting, is easy to dismounting, and assembling speed is fast, and efficiency high, internal electric elements are conveniently replaceable when damaging.
Further, also referring to Fig. 2 and Fig. 3, one kind of the display backplane provided as the utility model is specific
Embodiment, the spliced bottom plate 2 includes at least one first stitching section 201 and second stitching section 202.Described first
Stitching section 201 and second stitching section 202 are rectangular slab.Spliced bottom plate 2 includes one or more first stitching sections
201, when the first stitching section 201 is multiple, mutually splices between the first stitching section 201, then splice with the second stitching section 202,
First stitching section 201 and the second stitching section 202 are aluminium extruded plate, and such a structure need to only open a set of extrusion die, can be spliced into each
The spliced bottom plate 2 of individual size, only need to adjust the length and consumption number of the first stitching section 201, then add by cutting aluminium extruded plate
On by cut aluminium extruded plate and machine milling go out the length of the second stitching section 202 and width (, can thus make different sizes
The display backplane of module.The highly versatile of mould, it is easy to assembly simple and direct, production cost is saved, production efficiency is improved.
Further, a kind of embodiment of the display backplane provided as the utility model, preferably multiple
The length direction of first stitching section 201 and second stitching section 202 is parallel with the length direction of display backplane, with lamp bar 11
Installation placing direction it is identical, be easy to the replacing of lamp bar.
Further, also referring to Fig. 2 to Fig. 7, one kind of the display backplane provided as the utility model is specific
Embodiment, two short side ends of first stitching section 201 are provided with the first plug 301, the one of first stitching section 201
The long side end portion in side is provided with the second plug 303, and the long side end portion of opposite side is provided with the second slot being adapted with second plug 303
304；The short side end of second stitching section 202 is equipped with first plug 301, the long side of second stitching section 202
End is equipped with second plug 303；The backboard peripheral frame 1 is provided with first be engaged with first plug 301 and inserted
Groove 302 and the second slot 304 being engaged with second plug 303；First stitching section 201 and second stitching section
202 activity grafting.When first splicing 201 is more than one, activity grafting between each described first stitching section 201.First splicing
Portion 201 carries the second plug 303 and the second slot 304, and it is slotting that multiple first stitching sections 201 are inserted in second by the second plug 303
In groove 304；Second consumption of need one of stitching section 202, with two the second plugs 303, second plug 303 is inserted in first
In second slot 304 of stitching section 201, another dop is caught in the second slot 304 of backboard peripheral frame 1.It is so easy to assembly
Simple and direct, without the fixation that screws, assembling is simple, convenient.
Further, a kind of embodiment of the display backplane provided as the utility model, described second inserts
First 303 are provided with least one buckle 305, and second slot 304 is provided with some necks coordinated with the buckle 305
306.By increasing the cooperation of buckle 305 and neck 306, the intensity of clamping is enhanced, snap effect is more preferable.
Further, Fig. 5 to Fig. 7 is referred to, a kind of specific implementation of the display backplane provided as the utility model
At least one buckle 305 is provided with mode, second slot 304, second plug 303 is provided with some and buckle
305 necks 306 coordinated.By increasing the cooperation of buckle 305 and neck 306, the intensity of clamping is enhanced, snap effect is more
It is good.
Further, Fig. 5 to Fig. 7 is referred to, a kind of specific implementation of the display backplane provided as the utility model
Mode, the end of the buckle 305 is inclined-plane or cambered surface that direction of insertion is obtained along the second plug 303, is engaged with neck 306
Back-off structure is formed, anticreep effect is more preferable.
Further, also referring to Fig. 3 and Fig. 4, one kind of the display backplane provided as the utility model is specific
Embodiment, the spliced border of bottom plate 2 is provided with mutual corresponding screwed hole with the backboard peripheral frame 1, described spliced
Bottom plate 2 and the backboard peripheral frame 1 pass through the screw connection that coordinates with the screwed hole.Backboard peripheral frame 1 described in spliced bottom plate 2 is led to
Mode connects for screw is crossed, easy to disassemble, good connecting effect.Used cooperatively with grafting, connection effect is more preferably.
Further, also referring to Fig. 3 to Fig. 5, one kind of the display backplane provided as the utility model is specific
Embodiment, the spliced rear side of bottom plate 2 is provided with some radiating grooves 4.Many radiating grooves 4 are carried on spliced bottom plate 2, significantly
Accelerate radiating effect, successfully solve the high problem of highlighted module screen temperature.
Further, also referring to Fig. 2, Fig. 5 to Fig. 7 anyway, the display backplane provided as the utility model
A kind of embodiment, the width and depth dimensions of the radiating groove 4 is equal.Radiating is uniform, and radiating rate is fast, and effect is good.
The utility model also provides a kind of display.Referring to Fig. 8, the display includes described in any one show
Show device backboard, surface frame 15, liquid-crystalline glasses 14, center 13, blooming piece 12, lamp bar 11 and other yuan essential to other displays
Part.Lamp bar 11 and blooming piece 12 are loaded to the commitment positions of display backplane, center 13 is fixed to the four of display backplane
In week, liquid-crystalline glasses 14 are put on center 13, surface frame 15 is blocked to the side of display backplane from the side of surrounding.
The display that the utility model is provided, lamp bar can easily be changed by employing after assembling, the splicing of display
Formula bottom plate can reduce production cost, shorten the production cycle, improve production efficiency.
The utility model carries many radiating grooves 4, greatly speeds up radiating effect, solves the high bright screen of existing liquid crystal module
Heat dissipation problem, even if product is placed under outdoor hot environment, rapid heat dissipation, temperature rise is not high, greatly prolongs product service life；Adopt
Display backplane is using the Split type structure of backboard coaming plate 1 and spliced bottom plate 2, and spliced bottom plate 2 is using one or more the
One stitching section 201 and single second stitching section 202 are spliced, and such a structure need to only open a set of extrusion die, can make difference
The module splicing backboard of size, mould takes low, greatly reduces research and development and the production cost of product.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. display backplane, it is characterised in that：Including for connecting the backboard peripheral frame of display modular structure and for installing lamp
The backboard of bar；The backboard is located at the rear side of the backboard peripheral frame, and is detachable company with the backboard peripheral frame
Connect, the backboard is spliced bottom plate.
2. display backplane as claimed in claim 1, it is characterised in that：The spliced bottom plate and the backboard peripheral frame activity
Grafting.
3. display backplane as claimed in claim 1 or 2, it is characterised in that：The spliced bottom plate includes what is mutually spliced
At least one first stitching section and second stitching section.
4. display backplane as claimed in claim 3, it is characterised in that：Two short side ends of first stitching section are all provided with
Have the first plug, the long side end portion in side of first stitching section is provided with the second plug, the long side end portion of opposite side be provided with it is described
The second slot that second plug is adapted；The short side end of second stitching section is equipped with first plug, described second
The long side end portion of stitching section is equipped with second plug；The backboard peripheral frame is provided with the be engaged with first plug
One slot and the second slot being engaged with second plug；First stitching section and second stitching section activity are inserted
Connect.
5. display backplane as claimed in claim 4, it is characterised in that：Second plug is provided with least one buckle,
Second slot is provided with some and neck being clasped.
6. display backplane as claimed in claim 4, it is characterised in that：At least one buckle is provided with second slot,
Second plug is provided with some and neck being clasped.
7. display backplane as claimed in claim 1 or 2, it is characterised in that：The spliced bottom plate border and the backboard
Peripheral frame is provided with mutual corresponding screwed hole, and the spliced bottom plate and the backboard peripheral frame with the screwed hole by coordinating
Screw connection.
8. display backplane as claimed in claim 1 or 2, it is characterised in that：The spliced floor rear dissipates provided with some
Heat channel.
9. display backplane as claimed in claim 8, it is characterised in that：The width and depth dimensions of the radiating groove are equal.
10. display, it is characterised in that：Including the display backplane described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269139.7U CN206515578U (en) | 2016-11-21 | 2016-11-21 | Display backplane and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269139.7U CN206515578U (en) | 2016-11-21 | 2016-11-21 | Display backplane and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515578U true CN206515578U (en) | 2017-09-22 |
Family
ID=59861309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269139.7U Active CN206515578U (en) | 2016-11-21 | 2016-11-21 | Display backplane and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663843A (en) * | 2018-05-10 | 2018-10-16 | 苏州万融塑胶有限公司 | A kind of liquid crystal display plastic shell and its manufacturing method |
| CN111479415A (en) * | 2019-01-23 | 2020-07-31 | 四川倍思特电力电气有限公司 | Integrated accuse electronic box of concatenation formula |
| CN112558353A (en) * | 2020-12-09 | 2021-03-26 | 惠州市华星光电技术有限公司 | Split type backplate and display device |
| WO2023164971A1 (en) * | 2022-03-03 | 2023-09-07 | 武汉华星光电技术有限公司 | Backlight module and display panel |
-
2016
- 2016-11-21 CN CN201621269139.7U patent/CN206515578U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663843A (en) * | 2018-05-10 | 2018-10-16 | 苏州万融塑胶有限公司 | A kind of liquid crystal display plastic shell and its manufacturing method |
| CN111479415A (en) * | 2019-01-23 | 2020-07-31 | 四川倍思特电力电气有限公司 | Integrated accuse electronic box of concatenation formula |
| CN112558353A (en) * | 2020-12-09 | 2021-03-26 | 惠州市华星光电技术有限公司 | Split type backplate and display device |
| WO2022121015A1 (en) * | 2020-12-09 | 2022-06-16 | 惠州市华星光电技术有限公司 | Split-type backplate and display device |
| WO2023164971A1 (en) * | 2022-03-03 | 2023-09-07 | 武汉华星光电技术有限公司 | Backlight module and display panel |
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