CN206282062U - Back light module unit structure and display - Google Patents
Back light module unit structure and display Download PDFInfo
- Publication number
- CN206282062U CN206282062U CN201621262004.8U CN201621262004U CN206282062U CN 206282062 U CN206282062 U CN 206282062U CN 201621262004 U CN201621262004 U CN 201621262004U CN 206282062 U CN206282062 U CN 206282062U
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- frame
- backboard
- back light
- light module
- module unit
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Abstract
The utility model provides a kind of back light module unit structure, including center, backboard, liquid crystal panel and matrix component, center is sheathed on backboard periphery and is connected with backboard, matrix component is located between backboard and center, liquid crystal panel is located at the front side of matrix component, and the edge of liquid crystal panel is fixed with center, center has the frame for being used for coordinating with the driving chip on liquid crystal panel, frame is provided with least one and can slide along the frame and can be fixed on the compatible sliding block of specified location on the frame, the edge of backboard can be connected by compatible sliding block with frame, the edge of liquid crystal panel can be fixed by compatible sliding block and frame.The back light module unit structure that the utility model is provided, compatible sliding block can adjust the position of itself according to the position of the driving chip on the liquid crystal panel of different model, can avoid and open driving chip, same group of center and compatible sliding block are engaged, the assembling of the liquid crystal panel of the compatible Multiple Type of energy, the versatility of center and compatible sliding block is improved, development cost is reduced.
Description
Technical field
The utility model belongs to display technology field, is to be related to a kind of back light module unit structure and comprising this more specifically
The display of back light module unit structure.
Background technology
With the development of society, it is more and more extensive that display is employed.In existing display, the driving of liquid crystal panel
The component that chip and pcb board generally require the edge and opposite side of crossing the center in backlight module is attached.Due to difference
Driving chip position on model liquid crystal panel is inconsistent, and causing to be directed to will manufacture different model without the liquid crystal panel of model
Center, causes the poor universality of center, and production cost is high.
Utility model content
The purpose of this utility model is to provide a kind of back light module unit structure, it is intended to solve backlight present in prior art
Center poor universality in modular structure, causes from production cost problem high.
To achieve the above object, the technical solution adopted in the utility model is：A kind of back light module unit structure is provided, including：
Center, backboard, liquid crystal panel and matrix component, the center are sheathed on the backboard periphery and are connected with the backboard, described
Matrix component is located between the backboard and the center, and the liquid crystal panel is located at the front side of the matrix component, and described
The edge of liquid crystal panel is fixed with the center, and the center has to be used for and the driving chip cooperation on the liquid crystal panel
Frame, the frame is provided with least one and can be slided along frame this described and can be fixed on specified location on the frame
Compatible sliding block, the edge of the backboard can be connected by the compatible sliding block with the frame, the edge energy of the liquid crystal panel
Fixed by the compatible sliding block and the frame.
Specifically, the compatible sliding block is including the front fixed part for being connected with the frame, for connecting with the backboard
The rear fixed part for connecing and the connecting portion for connecting the front fixed part and the rear fixed part, the front fixed part is located at described
Frame front side, the front fixed part is provided with preceding attachment structure, and the rear fixed part is described rear fixed located at backboard rear side
Portion is provided with rear attachment structure, and the connecting portion is located at the outside of the frame.
Preferably, the width of the front fixed part, the rear fixed part and the connecting portion is 2cm-5cm.
Specifically, the preceding attachment structure include at least one preceding thread hole in the front fixed part and with it is described
Preceding thread hole is corresponded and the preceding lock-screw for being fixedly connected with the frame.
Further, at least one is provided with front side of the frame can accommodate the preceding lock-screw end end and can be with institute
State chute before the compatibility that preceding lock-screw is abutted.
Preferably, the groove width of the compatible preceding chute is differed no more than 1mm with the external diameter of the preceding lock-screw end.
Specifically, the rear attachment structure include at least one rear thread hole in the rear fixed part and with it is described
Rear thread hole is corresponded and the rear lock-screw for being fixedly connected with the backboard.
Further, the backboard periphery is provided with bending part, and the rear fixed structure is connected with the bending part.
Further, be provided with rear side of the bending part end that can accommodate the rear lock-screw and can with it is described after lock
Chute after the compatibility that tight screw is abutted.
The beneficial effect of back light module unit structure that the utility model is provided is：Compared with prior art, the utility model
The compatible sliding block that back light module unit structure can be slided by the setting on frame so that compatible sliding block can be according to different model
The position of the driving chip on liquid crystal panel adjusts the position of itself, be fixed to liquid crystal panel and backboard while,
Driving chip can be avoided open, consequently, it is possible to same group of center and compatible sliding block are engaged, is capable of the liquid crystal of compatible Multiple Type
The assembling of panel, improves the versatility of center and compatible sliding block, and then causes the development cost reduction of center, and production efficiency is carried
It is high.
The utility model also provides a kind of display, comprising above-mentioned back light module unit structure.
The beneficial effect of display that the utility model is provided is：Compared with prior art, the utility model display
Using above-mentioned back light module unit structure, center therein and compatible sliding block versatility are high so that the overall production cost drop of display
It is low, improve the cost performance of display.
Brief description of the drawings
The structure and use state figure one of the back light module unit structure that Fig. 1 is provided for the utility model embodiment；
Fig. 2 is the A portions enlarged drawing of Fig. 1；
The configuration schematic diagram of the frame that Fig. 3 is used by the utility model embodiment and compatible sliding block；
Fig. 4 is the B of backlight module in Fig. 1 to lateral partial structurtes sectional view；
Fig. 5 is the structural representation of compatible sliding block in Fig. 4；
Fig. 6 is the structural representation of frame in Fig. 4；
The structure and use state figure two of the back light module unit structure that Fig. 7 is provided for the utility model embodiment.
In figure：1st, center；2nd, backboard；3rd, liquid crystal panel；4th, matrix component；5th, frame；6th, compatible sliding block；7th, core is driven
Piece；61st, front fixed part；62nd, rear fixed part；63rd, connecting portion；11st, preceding thread hole；12nd, preceding lock-screw；13rd, compatible preceding chute；
14th, rear thread hole；15th, rear lock-screw；16th, bending part；17th, center bending part；18th, assembling frame；19th, frame assembling block.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to the utility model.It should be appreciated that specific reality described herein
Apply example to be only used to explain the utility model, be not used to limit the utility model.
Also referring to Fig. 1 to Fig. 7, now the back light module unit structure that the utility model is provided is illustrated.The backlight
Modular structure, including center 1, backboard 2, liquid crystal panel 3 and matrix component 4, center 1 are sheathed on 2 backboard peripheries and connect with 2 backboards
Connect, matrix component 4 be located between backboard 2 and center 1, liquid crystal panel 3 located at matrix component front side, and liquid crystal panel 3 side
Edge is fixed with center 1, center 1 have for liquid crystal panel 3 on driving chip 7 coordinate frame 5, frame 5 be provided with to
Few one can slide along the frame 5 and can be fixed on the compatible sliding block 6 of specified location on the frame 5, and the edge of backboard 2 can pass through
Compatible sliding block 6 is connected with frame 5, and the edge of liquid crystal panel 3 can be fixed by compatible sliding block 6 with frame 5.According to liquid crystal display
General package assembly, center 1 generally comprises the frame 5 of assembling frame 18 and at least one no more than three, assembling frame 18 with
Frame 5 has four, collectively constitutes the middle frame structure of rectangle, assembling frame therein be mainly used in backboard 2, liquid crystal panel 3 and
The agent structures such as front frame are directly connected to, and frame 5 with the agent structure such as backboard 2, liquid crystal panel 3 and front frame except being connected it
Outward, also to coordinate with the driving chip 7 on liquid crystal panel 3, for driving chip 7 provides enough dresses between front frame and frame 5
With space.
The back light module unit structure that the utility model is provided, compared with prior art, can be slided by being set on frame
Compatible sliding block so that compatible sliding block 6 can be adjusted according to the position of the driving chip 7 on the liquid crystal panel 3 of different model
The position of itself, while being fixed to liquid crystal panel 3 and backboard 2, can avoid open driving chip 7, consequently, it is possible to together
One group of center 1 and compatible sliding block 6 are engaged, and are capable of the assembling of the liquid crystal panel 3 of compatible Multiple Type, improve center 1 and compatibility
The versatility of sliding block 6, and then the manufacturing cost reduction of center 1 is caused, production efficiency is improved.
Further, also referring to Fig. 1 and Fig. 7, a kind of tool of the back light module unit structure provided as the utility model
Body implementation method, the two ends of frame 5 further respectively have a frame assembling fast 19, and assembling fast 19 by frame can make center 1
The structure such as the region of middle frame 5 and front frame carries out more firm assembling, improves the stability that center 1 is assembled with miscellaneous part.
Specifically, also referring to Fig. 2 to Fig. 5, the one kind for the back light module unit structure provided as the utility model is specific
Implementation method, to ensure the performance that there are compatible sliding block 6 Integral synchronous to slide, and can realize with the connection of backboard 2 and to liquid
The fixation of crystal panel 3, compatible sliding block 6 includes the front fixed part 61, rear solid for what is be connected with backboard 2 for being connected with frame 5
Determine portion 62 and the connecting portion 63 for connecting front fixed part 61 and rear fixed part 62, front fixed part 61 is preceding solid located at the front side of frame 5
Determine portion 61 and be provided with preceding attachment structure, rear fixed part 62 is provided with rear attachment structure located at the rear side of backboard 2, rear fixed part 62, even
Socket part 63 is located at the outside of frame 5.Front fixed part 61, rear fixed part 62 and connecting portion 63 constitute the compatibility similar to " u "-shaped
Sliding block 6, after assembling, the rear end face of front fixed part 61 is contacted with the front end face of frame 5, front end face and the backboard 2 of rear fixed part 62
Behind contact, by the cooperation of preceding attachment structure and rear attachment structure, compatible sliding block 6 can press from both sides the edge of backboard 2 with frame 5
Hold and fix.And front fixed part 61 towards liquid crystal panel 3 end face can also with the side edge of liquid crystal panel 3 at, with dress
Bulge-structure with the edge of frame 18 is engaged, and liquid crystal panel 3 can be fixed on into bulge-structure and front fixed part 61 surrounded
In FX, effective fixation is served to liquid crystal panel 3, facilitate follow-up assembling.
Preferably, not shown in figure, a kind of specific embodiment of the back light module unit structure provided as the utility model,
According to the spacing distance of the driving chip 7 on most of liquid crystal panels 3, front fixed part 61, rear fixed part 62 and connecting portion 63
Width is 2cm-5cm.The left end face and its right end face of front fixed part 61, rear fixed part 62 and connecting portion 63 are alignd and are set
Put, width unification, the manufacture of convenient compatibility sliding block 6 farthest reduces its production cost.
Specifically, refering to Fig. 2 to Fig. 5, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, preceding attachment structure include at least one preceding thread hole 11 in the front fixed part 61 and corresponded with preceding thread hole 11 and
For the preceding lock-screw 12 being fixedly connected with frame 5.By tightening preceding lock-screw 12, make the end of preceding lock-screw 12 with
Frame 5 is abutted, and can reach the purpose fastened with frame 5.
Preferably, not shown in figure, a kind of specific embodiment of the back light module unit structure provided as the utility model,
Preceding thread hole 11 and preceding lock-screw 12 on each compatible sliding block 6 are respectively provided with one, i.e., can reach the mesh of stabilization fixation
's.
Further, Fig. 1 to Fig. 6 is referred to, a kind of specific reality of the back light module unit structure provided as the utility model
Mode is applied, the front side of frame 5 is provided with least one end that can accommodate preceding lock-screw 12 and can be abutted with preceding lock-screw 12
Compatibility before chute 13.Before compatible the Main Function of chute 13 be before causing lock-screw 12 abutted with frame 5 it is more firm, especially
It is in the presence of the gravity or reaction force of liquid crystal panel 3, may along with it is compatible before chute 13 long axis direction send out
Life influences follow-up assembling than more serious displacement, by the clamping position-limiting action of the side wall of chute before compatibility 13, Neng Gouyou
Effect prevents preceding lock-screw 12 from being slided along the end face of frame 5 after tightening.The meeting after compatible sliding block 6 is positioned on frame 5
Slip carries out the adjustment of position, is arranged to groove-like structure, additionally it is possible to the installation at an arbitrary position of lock-screw 12 before adapting to, and enters one
Step improve compatible sliding block 6 can fixed position arbitrariness, and then further improve its versatility.
Preferably, refering to Fig. 2 and Fig. 3, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, the major axis of compatible preceding chute 13 is parallel to each other with the major axis of frame 5.
Preferably, refering to Fig. 2 and Fig. 3, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, in order to the space for making full use of frame 5 reach make compatible sliding block 6 can fixed position the maximized purpose of arbitrariness, it is compatible
Preceding chute 13 is provided with one, and the two ends of compatible preceding chute 13 are connected with the frame assembling fast 19 positioned at frame two ends respectively.
Preferably, refering to Fig. 4 to Fig. 5, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, the positioning of preceding lock-screw 12 and tightens for convenience, the axis of preceding lock-screw 12 with it is compatible before chute 13 groove bottom
It is mutually perpendicular to, i.e., the front end face with frame 5 is mutually perpendicular to.
Further, not shown in figure, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, in order to reach the clamping purpose of stabilization so that preceding lock-screw 12 be not susceptible to after tightening in the chute 13 before compatibility in and
The perpendicular displacement movement of the long axis direction of chute 13 before holding, the groove width of compatible preceding chute 13 is outer with the end of preceding lock-screw 12
Footpath difference is no more than 1mm, and the removable space of preceding lock-screw 12 is minimum after tightening, and efficiency of assembling is high.
Further, refering to Fig. 3 to Fig. 5, a kind of specific implementation of the back light module unit structure provided as the utility model
Mode, rear attachment structure includes at least one rear thread hole 14 being located in rear fixed part 62 and is corresponded with rear thread hole 14
And the rear lock-screw 15 for being fixedly connected with backboard 2.By tightening rear lock-screw 15, make the end of rear lock-screw 15
Abutted with backboard 2, the purpose fastened with backboard 2 can be reached, it is similar with preceding attachment structure, moreover it is possible to make process more
Simply.
Preferably, not shown in figure, a kind of specific embodiment of the back light module unit structure provided as the utility model,
Rear thread hole 14 and rear lock-screw 15 on each compatible sliding block 6 are respectively provided with one, i.e., can reach the mesh of stabilization fixation
's.
Further, Fig. 4 is referred to, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, for convenience connection of the assembling of matrix component 4 and backboard 2 and center 1 and more easily processed on backboard 2 can be with
The structure of connection is realized between frame 1, the periphery of backboard 2 is provided with bending part 16, and rear fixed structure is connected with bending part 16.By in folding
The attachment structure being engaged is set on turn of bilge 16 and on assembling frame 19, the assembling frame region on center 1 can be made to be carried out with backboard 2
Connection, compatible sliding block 6 can be clamped more easily and before clamping frame 5 and behind bending part 16.
Further, a kind of specific embodiment of the back light module unit structure for being provided as the utility model, after center 1
Side is provided with center bending part 17, and center bending part 17 plays certain light leakage and make after mounting positioned at the periphery of bending part 16
With and Auxiliary support act on.
Further, not shown in figure, a kind of specific embodiment party of the back light module unit structure provided as the utility model
Formula, in order to improve the firmness that rear fixed part 62 and bending part 16 are connected, the rear side of bending part 16 is provided with after accommodating
The end of lock-screw 15 and can with rear lock-screw 15 abut it is compatible after chute.After chute Main Function is to cause after compatibility
It is more firm that lock-screw 15 is abutted with bending part 16, by the clamping position-limiting action of chute wall after compatibility, can be effective
Prevent rear lock-screw 15 from being slided along the end face of bending part 16 after tightening.The meeting after compatible sliding block 6 is positioned on backboard 2
Slip carries out the adjustment of position, is arranged to groove-like structure, additionally it is possible to the installation at an arbitrary position of lock-screw 15 after adaptation, enters one
Step improve compatible sliding block 6 can fixed position arbitrariness, and then further improve its versatility.
A kind of specific embodiment of the back light module unit structure provided preferably as the utility model, chute after compatibility
One is provided with, its major axis is parallel to each other with the major axis of compatible preceding chute 13.
Assembling process：
First matrix component 4 is pre-installed with center 1 and backboard 2, assembling frame 18 is first consolidated with the corresponding position of backboard 2
It is fixed, then liquid crystal panel 3 is positioned in the specified location before center 1.Position and spacing distance according to driving chip 7,
Several compatible sliding blocks 6 are placed at frame 5, and would be compatible with the front portion and rear portion of sliding block 6 and fixed with frame 5 and backboard 2 respectively.
Then, driving chip 7 is bent, over center 1, and the pcb board of the end of driving chip 7 is affixed to specific bit
Put, that is, complete the assembling of back light module unit structure.
The utility model also provides a kind of display.The display includes above-mentioned back light module unit structure.
The display that the utility model is provided, employs above-mentioned back light module unit structure, and center therein and compatible sliding block lead to
It is high with property so that the overall production cost reduction of display, improve the cost performance of display.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. back light module unit structure, including center, backboard, liquid crystal panel and matrix component, the center are sheathed on outside the backboard
Backboard connection described in Zhou Bingyu, the matrix component is located between the backboard and the center, and the liquid crystal panel is located at institute
The front side of matrix component is stated, and the edge of the liquid crystal panel is fixed with the center, it is characterised in that：The center has to be used
In with the liquid crystal panel on the frame that coordinates of driving chip, the frame is provided with least one and can be slided along frame this described
Compatible sliding block dynamic and that specified location on the frame can be fixed on, the edge of the backboard can by the compatible sliding block with
The frame connection, the edge of the liquid crystal panel can be fixed by the compatible sliding block and the frame.
2. back light module unit structure as claimed in claim 1, it is characterised in that：The compatible sliding block includes being used for and the frame
The front fixed part of connection, for the rear fixed part that is connected with the backboard and for connect the front fixed part with it is described after it is fixed
The connecting portion in portion, the front fixed part is located at frame front side, and the front fixed part is provided with preceding attachment structure, described rear solid
Portion is determined positioned at backboard rear side, and the rear fixed part is provided with rear attachment structure, and the connecting portion is in the outer of the frame
Side.
3. back light module unit structure as claimed in claim 2, it is characterised in that：The front fixed part, the rear fixed part and institute
The width for stating connecting portion is 2cm-5cm.
4. back light module unit structure as claimed in claim 2, it is characterised in that：The preceding attachment structure is included located at described preceding solid
Determine at least one preceding thread hole in portion and with the preceding thread hole correspond and for being fixedly connected with the frame before
Lock-screw.
5. back light module unit structure as claimed in claim 4, it is characterised in that：At least one is provided with front side of the frame can hold
Receive the preceding lock-screw end end and the compatible preceding chute that can be abutted with the preceding lock-screw.
6. back light module unit structure as claimed in claim 5, it is characterised in that：The groove width and the preceding lock of the compatible preceding chute
The external diameter difference of tight screw end is no more than 1mm.
7. back light module unit structure as claimed in claim 2, it is characterised in that：The rear attachment structure is included located at described rear solid
Determine at least one rear thread hole in portion and with the rear thread hole correspond and for being fixedly connected with the backboard after
Lock-screw.
8. back light module unit structure as claimed in claim 7, it is characterised in that：The backboard periphery is provided with bending part, it is described after
Fixed structure is connected with the bending part.
9. back light module unit structure as claimed in claim 8, it is characterised in that：It is provided with rear side of the bending part described in accommodating
Afterwards the end of lock-screw and can be abutted with the rear lock-screw it is compatible after chute.
10. display, it is characterised in that：Comprising the back light module unit structure as described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262004.8U CN206282062U (en) | 2016-11-21 | 2016-11-21 | Back light module unit structure and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262004.8U CN206282062U (en) | 2016-11-21 | 2016-11-21 | Back light module unit structure and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282062U true CN206282062U (en) | 2017-06-27 |
Family
ID=59082703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621262004.8U Active CN206282062U (en) | 2016-11-21 | 2016-11-21 | Back light module unit structure and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324909A (en) * | 2016-11-21 | 2017-01-11 | 合肥惠科金扬科技有限公司 | Backlight module structure and display |
| CN110109278A (en) * | 2019-04-19 | 2019-08-09 | 武汉华星光电技术有限公司 | A kind of liquid crystal module and its assemble method |
-
2016
- 2016-11-21 CN CN201621262004.8U patent/CN206282062U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324909A (en) * | 2016-11-21 | 2017-01-11 | 合肥惠科金扬科技有限公司 | Backlight module structure and display |
| CN106324909B (en) * | 2016-11-21 | 2023-05-16 | 合肥惠科金扬科技有限公司 | Backlight module structure and display |
| CN110109278A (en) * | 2019-04-19 | 2019-08-09 | 武汉华星光电技术有限公司 | A kind of liquid crystal module and its assemble method |
| CN110109278B (en) * | 2019-04-19 | 2022-04-05 | 武汉华星光电技术有限公司 | Liquid crystal module and assembling method thereof |
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