CN202941068U - Display module framework and display module - Google Patents

Display module framework and display module Download PDF

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Publication number
CN202941068U
CN202941068U CN 201220661681 CN201220661681U CN202941068U CN 202941068 U CN202941068 U CN 202941068U CN 201220661681 CN201220661681 CN 201220661681 CN 201220661681 U CN201220661681 U CN 201220661681U CN 202941068 U CN202941068 U CN 202941068U
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China
Prior art keywords
hook
frame
clamping
pressing plate
thickness
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CN 201220661681
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Chinese (zh)
Inventor
王子锋
任妍
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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Priority to CN 201220661681 priority Critical patent/CN202941068U/en
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Abstract

The utility model discloses a display module framework which comprises a front frame and a back plate, wherein the front frame has a pressing plate and a folded plate perpendicular to the pressing plate, the folded plate of the front frame is provided with a plurality of clamping hook parts, the back plate is provided with a plurality of buckling parts which are in one-to-one correspondence with the clamping hook parts, positions, corresponding to the clamping hook parts, on the pressing plate are provided with slot holes penetrating the thickness of the pressing plate respectively, and the size of each slot hole in the width direction of the corresponding clamping hook part is not smaller than the width of the clamping hook part. As the positions, corresponding to the clamping hook parts, on the pressing plate are provided with the slot holes penetrating the thickness of the pressing plate respectively, positions of blow holes of the clamping hook parts are no longer subject to the stress caused by plate deformation when the front frame is molded by sheet metal stamping, the widths of press-folding parts can be further decreased and even the press-folding parts are not needed, thereby further reducing the thickness of the front frame in the thickness direction of a display module and further reducing the size of the whole frame in the thickness direction of the display module. The utility model further provides a display module with the display module framework.

Description

A kind of demonstration module framework and demonstration module
Technical field
The utility model relates to and shows the module group assembling technical field, particularly a kind of demonstration module framework and demonstration module.
Background technology
LCD commonly used etc. show in module, for guaranteeing assembling product reliability afterwards, between the front frame of framework and backboard, by snap-in structure, carry out clamping, and need to consider the engaging intensity of snap-in structure; Simultaneously, the size of snap-in structure on the thickness direction that shows module need to meet the thickness requirement that shows module.
Along with showing the development of module to thinning in Display Technique, the size that shows the module thickness direction is more and more less, therefore, requirement to thickness after the front frame of framework and backboard clamping is more and more higher, in framework before snap-in structure between frame and backboard be a principal element of thickness after frame and backboard clamping before impact.
As shown in Figure 1, front frame have stamping forming pressing plate 01 and with flap 05 perpendicular to pressing plate 01, there is hook part on flap 05, and on flap 05, the position corresponding with hook part is provided with holes 03 and is positioned at the depressed part 04 of holes 03 away from pressing plate 01 1 sides, formation snap fit; As shown in Figure 2, on the flap 07 of backboard, there is clamping part, and flap 07 position corresponding with clamping part has holes 09 and is positioned at holes 09 towards a side at flap 07 edge, the lug boss 08 of formation buckle; Wherein, as shown in Figure 3, when front frame and backboard 06 clamping, depressed part 04 in front frame on flap 05 is through the holes 09 on backboard 06 flap 07, and the holes 03 that in backboard 06, the lug boss on flap 07 08 passes on front frame flap 05, thereby the buckle engaging that the snap fit that depressed part 04 is formed and lug boss 07 form.
As shown in figures 1 and 3, in the hook part of front frame, part between holes 03 and pressing plate 01 medial surface is backfin section 02, showing that on the module thickness direction, the gauge of pressing plate 01 is a, the width of backfin section 02 is b, the width of holes 03 is c, holes 03 is d to flap 05 away from the Edge Distance of pressing plate 01 towards the side of pressing plate 01, and therefore, front frame is showing that the total thickness t on the module thickness direction meets:
t=a+b+c+d
In the hook part of front frame of the prior art, because backfin section 02 has integral structure with pressing plate 01, for avoiding the stress in punching course to impact holes 03, there is minimum value in the width b of backfin section 02, when the width b of backfin section 02 gets minimum value, when the size of other parts is also got minimum value, front frame reaches minimum in the size of the thickness direction that shows module, and front frame is showing that the total thickness t on the module thickness direction is: t=a+b+c+d, thus the restriction general frame is in the size shown on the module thickness direction.
The utility model content
The utility model provides a kind of demonstration module framework, and the snap-in structure in this demonstration module framework can reduce framework integral body in the size shown on the module thickness direction.
For achieving the above object, the utility model provides following technical scheme:
A kind of demonstration module framework, comprise front frame and backboard, described front frame has pressing plate and perpendicular to the flap of pressing plate, there are a plurality of hook parts on the flap of described front frame, described backboard has and described hook part clamping part one to one, the position that described pressing plate is corresponding with each described hook part has a slotted eye that runs through its thickness, and described slotted eye is not less than the width of described hook part in the size of described hook part Width.
Preferably, each described hook part comprises the first backfin section, the first holes and the depressed part that forms snap fit, and the upper end of described the first backfin section is concordant with the outer surface of described pressing plate.
Preferably, each hook part comprises the first holes and forms the depressed part of snap fit, described the first holes with in described pressing plate, with the slotted eye of this hook part correspondence position, be communicated with.
Preferably, described backboard has base plate and perpendicular to the flap of described base plate, the buckle part of described backboard is on the flap of described backboard, the position that described base plate is corresponding with each described clamping part has a fluting that runs through its thickness, and the described size that is recessed at described clamping part Width is not less than the width of described clamping part.
Preferably, each described clamping part comprises the second backfin section, the second holes and the lug boss that forms buckle, and the lower end of described the second backfin section is concordant with the outer surface of described base plate.
Preferably, each described clamping part comprises the second holes and forms the lug boss of buckle, described the second holes with in described base plate, with the slotted eye of this clamping part section correspondence position, be communicated with.
The utility model also provides a kind of demonstration module, and any demonstration module framework provided in technique scheme is provided.
Preferably, each slotted eye place corresponding with hook part and clamping part adhesive tape that has been sticked in described framework.
The demonstration module framework that the utility model provides, comprise front frame and backboard, described front frame has pressing plate and perpendicular to the flap of pressing plate, there are a plurality of hook parts on the flap of described front frame, described backboard has and described hook part clamping part one to one, the position that described pressing plate is corresponding with each described hook part has a slotted eye that runs through its thickness, and described slotted eye is not less than the width of described hook part in the size of described hook part Width.
In the demonstration module framework of said structure, the pressing plate of front frame all arranges a draw-in groove in the position corresponding with each hook part, the broken hole position of front frame each hook part when the metal plate punching moulding no longer is subject to the stress caused because of sheet deformation, the width dimensions that is the backfin section that mentions in background technology is no longer restricted, so the width of above-mentioned backfin section can further reduce, even do not need backfin section, thereby further reduce front frame at the gauge shown on the module thickness direction, and then can reduce framework integral body in the size shown on the module thickness direction.
The accompanying drawing explanation
The structural representation of hook part in the front frame that Fig. 1 is the prior art middle frame;
The structural representation of clamping part in the backboard that Fig. 2 is the prior art middle frame;
View when the front frame that Fig. 3 is framework and backboard are used snap-in structure engaging of the prior art;
A kind of structural representation of hook part in the front frame that Fig. 4 provides for the utility model;
A kind of structural representation of clamping part in the backboard that Fig. 5 provides for the utility model;
Fig. 6 is the view of framework while using the hook part shown in Fig. 4 and the clamping part shown in Fig. 5 to carry out clamping;
The another kind of structural representation of clamping part in the backboard that Fig. 7 provides for the utility model;
View when Fig. 8 is the hook part shown in framework use Fig. 4 and the clamping part clamping shown in Fig. 7;
The another kind of structural representation of hook part in the front frame that Fig. 9 provides for the utility model;
View when Figure 10 is the hook part shown in framework use Fig. 9 and the clamping part clamping shown in Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
The demonstration module framework that the utility model provides, comprise front frame and backboard, as shown in Figure 4, front frame has pressing plate 1 and perpendicular to the flap 5 of pressing plate 1, there are a plurality of hook parts on the flap 5 of front frame, backboard has and hook part clamping part one to one, and the position that pressing plate 1 is corresponding with each hook part has a slotted eye 11 that runs through its thickness, and slotted eye 11 is not less than the width of hook part in the size of hook part Width.
In the demonstration module framework of said structure, the pressing plate 1 of front frame all arranges a draw-in groove 11 in the position corresponding with each hook part, front frame no longer is subject to the stress caused because of sheet deformation in holes 3 places of each hook part when the metal plate punching moulding, the width dimensions that is the backfin section that mentions in background technology is no longer restricted, so the width of above-mentioned backfin section can further reduce, even do not need backfin section, thereby further reduce front frame at the gauge shown on the module thickness direction, and then can reduce framework integral body in the size shown on the module thickness direction.
Particularly, as shown in Figure 4, each hook part in above-mentioned front frame comprises the first backfin section 2, the first holes 3 and forms the upper end of depressed part 4, the first backfin sections 2 of snap fit concordant with the outer surface of pressing plate 1, as shown in Figure 6.In the structure of the hook part shown in Fig. 4 and Fig. 6, be equivalent to the panel beating gauge of front frame pressing plate 1 is included in the width dimensions of the first backfin section 2, for the hook part structure in frame before in background technology, the structure of hook part shown in Fig. 4 meets at the gauge t that shows the module thickness direction:
t=b+c+d
Wherein, b is that the first backfin section 2 is at the width that shows the module thickness direction, c is the first holes 3 at the width that shows the module thickness direction, the d distance on demonstration module thickness direction that is the first holes 3 between the side of pressing plate 1 and flap 5 are away from the edge of pressing plate 1.Therefore, the structure of the hook part shown in Fig. 4 is for the structure of the hook part in background technology, size on the thickness direction that shows module has at least reduced the thickness of a pressing plate, thereby can reduce framework integral body in the size shown on the module thickness direction.
Certainly, above-mentioned hook part can also have other structures, and as shown in Figure 9, each hook part can also only include the first holes 3 and form the depressed part 4 of snap fit, wherein, the first holes 3 with in pressing plate 1, with the slotted eye 11 of this hook part correspondence position, be communicated with.Do not have backfin section in hook part structure shown in Fig. 9, front frame is showing that the gauge t on the module thickness direction can further be reduced to:
t=c+d
Wherein, c is the first holes 3 at the width that shows the module thickness direction, the d distance on demonstration module thickness direction that is the first holes 3 between the side of pressing plate 1 and flap 5 are away from the edge of pressing plate 1.
Certainly, for reducing further framework integral body at the gauge shown on the module thickness direction, the clamping part that can also be provided with backboard carries out respective design, preferably, above-mentioned backboard has base plate 6 and perpendicular to the flap 8 of base plate 6, the buckle part of backboard is on the flap 8 of backboard, and the position that base plate 6 is corresponding with each clamping part has a fluting that runs through its thickness, and the size that is recessed at the clamping part Width is not less than the width of clamping part.
Particularly, as shown in Figure 7, each clamping part comprises the second backfin section 10, the second holes 9 and forms the lower end of lug boss 7, the second backfin sections 10 of buckle concordant with the outer surface of base plate 6.The structure of clamping part shown in Fig. 7 equally can be by backboard at the panel beating thickness that shows at least one base plate 6 of size reduction on the module thickness direction, thereby reduce framework integral body in the size shown on the module thickness direction.
Preferably, as shown in Figure 5, in above-mentioned backboard, lug boss 7, the second holes 9 that each clamping part can also only include the second holes 9 and form buckle with in base plate 6, with the slotted eye 61 of this clamping part correspondence position, be communicated with.Similar with the hook part principle in the front frame shown in above-mentioned Fig. 9, can reduce backboard in the size that shows the module thickness direction, repeat no more here.
Above-mentioned hook part and the fastening state between clamping part be as shown in the figure:
Please refer to Fig. 6, Fig. 6 is the view of framework while using the hook part shown in Fig. 4 and the clamping part shown in Fig. 5 to carry out clamping;
Please refer to Fig. 8, view when Fig. 8 is the hook part shown in framework use Fig. 4 and the clamping part clamping shown in Fig. 7;
Please refer to Figure 10, view when Figure 10 is the hook part shown in framework use Fig. 9 and the clamping part clamping shown in Fig. 5.
Certainly, above-mentioned hook part and clamping part can also have other structures, repeat no more here, as long as the time form by grooved bore realize before frame and or backboard in the structure that shows the size on the module thickness direction, all within the utility model protection range.
The utility model also provides a kind of demonstration module, any demonstration module framework that this demonstration module is used above-mentioned execution mode to provide.
Certainly, by front frame and or the panel beating of backboard on offer the caused potential risk of slotted eye, as foreign body intrusion or structural stress undercapacity etc., can by common tape and increase strengthen feature and mend and taste, this type of auxiliary construction design method can't increase the thickness of demonstration module; Preferably, each slotted eye place corresponding with hook part and clamping part adhesive tape that has been sticked in said frame.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model embodiment.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.

Claims (8)

1. one kind shows module framework, comprise front frame and backboard, described front frame has pressing plate and perpendicular to the flap of pressing plate, there are a plurality of hook parts on the flap of described front frame, described backboard has and described hook part clamping part one to one, it is characterized in that, the position that described pressing plate is corresponding with each described hook part has a slotted eye that runs through its thickness, and described slotted eye is not less than the width of described hook part in the size of described hook part Width.
2. demonstration module framework according to claim 1, is characterized in that, each described hook part comprises the first backfin section, the first holes and the depressed part that forms snap fit, and the upper end of described the first backfin section is concordant with the outer surface of described pressing plate.
3. demonstration module framework according to claim 1, is characterized in that, each hook part comprises the first holes and form the depressed part of snap fit, described the first holes with in described pressing plate, with the slotted eye of this hook part correspondence position, be communicated with.
4. according to the described demonstration module framework of claim 1 ~ 3 any one, it is characterized in that, described backboard has base plate and perpendicular to the flap of described base plate, the buckle part of described backboard is on the flap of described backboard, the position that described base plate is corresponding with each described clamping part has a fluting that runs through its thickness, and the described size that is recessed at described clamping part Width is not less than the width of described clamping part.
5. demonstration module framework according to claim 4, is characterized in that, each described clamping part comprises the second backfin section, the second holes and the lug boss that forms buckle, and the lower end of described the second backfin section is concordant with the outer surface of described base plate.
6. demonstration module framework according to claim 4, is characterized in that, each described clamping part comprises the second holes and form the lug boss of buckle, described the second holes with in described base plate, with the slotted eye of this clamping part section correspondence position, be communicated with.
7. one kind shows module, it is characterized in that, comprises demonstration module framework as described as claim 1 ~ 6 any one.
8. demonstration module according to claim 7, is characterized in that, each slotted eye place corresponding with hook part and clamping part adhesive tape that has been sticked in described framework.
CN 201220661681 2012-12-04 2012-12-04 Display module framework and display module Active CN202941068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220661681 CN202941068U (en) 2012-12-04 2012-12-04 Display module framework and display module

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Application Number Priority Date Filing Date Title
CN 201220661681 CN202941068U (en) 2012-12-04 2012-12-04 Display module framework and display module

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104735936A (en) * 2013-12-23 2015-06-24 珠海格力电器股份有限公司 Sheet metal part, electrical box with same and household appliance
CN105187750A (en) * 2015-07-08 2015-12-23 深圳Tcl新技术有限公司 Bending punching method, module fixing structure of TV, and TV

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104735936A (en) * 2013-12-23 2015-06-24 珠海格力电器股份有限公司 Sheet metal part, electrical box with same and household appliance
CN104735936B (en) * 2013-12-23 2019-01-29 珠海格力电器股份有限公司 A kind of sheet metal component and electrical appliance kit and household electrical appliance with the sheet metal component
CN105187750A (en) * 2015-07-08 2015-12-23 深圳Tcl新技术有限公司 Bending punching method, module fixing structure of TV, and TV
CN105187750B (en) * 2015-07-08 2018-12-07 深圳Tcl新技术有限公司 The module fixing arrangement and television set of bending process for stamping, TV

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