CN204387987U - A kind of glue iron integrated frame, glue frame, backlight module and display unit - Google Patents
A kind of glue iron integrated frame, glue frame, backlight module and display unit Download PDFInfo
- Publication number
- CN204387987U CN204387987U CN201520043597.8U CN201520043597U CN204387987U CN 204387987 U CN204387987 U CN 204387987U CN 201520043597 U CN201520043597 U CN 201520043597U CN 204387987 U CN204387987 U CN 204387987U
- Authority
- CN
- China
- Prior art keywords
- barricade
- glue
- summit
- frame
- iron integrated
- 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.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 title claims abstract description 70
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 33
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The utility model provides a kind of glue iron integrated frame, glue frame, backlight module and display unit, this glue iron integrated frame is provided with barricade on the sidewall of non-light source end, barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with sidewall and evagination, by the summit of end face, divides Part I and Part II perpendicular to inner wall surface and perpendicular to the cross section of bottom surface by barricade; The Part I of at least one barricade and Part II are constant little from summit to bottom surface, and in Part I and Part II, at least one part becomes large gradually from summit to bottom surface.By enforcement of the present utility model, when glue iron integrated frame/glue frame shaping and demoulding, all end faces of at least one part can be stressed, compared with the mode only having place, summit plane stressed with existing square barricade, the demoulding is easier, reduce demoulding difficulty on this basis, and then reduce the loss of glue frame when the demoulding.
Description
Technical field
The utility model relates to field of display devices, particularly relates to a kind of glue iron integrated frame, glue frame, backlight module and display unit.
Background technology
The sidewall of glue frame/glue iron integrated frame being provided with for avoiding glue frame/glue iron integrated frame directly to contact with LCD screen, rising the barricade of cushioning effect.As shown in Figure 1, the cross section of barricade is generally square the structure of existing glue frame/glue iron integrated frame, and when the thickness of glue frame/glue iron integrated frame is thicker, possess larger area when this square barricade contacts with LCD screen, buffering effect is better.
But, the day by day narrow limit of current backlight module, its to the thickness of glue frame/glue iron integrated frame and requirement of strength more and more higher, the thickness of current glue frame/glue iron integrated frame top retaining wall is generally to be as thin as 0.15T (0.15mm); Aborning, barricade and glue frame one-body molded, if still adopt square barricade, when the demoulding, easily cause distortion, and assembling after intensity poor.
Therefore, how providing a kind of glue frame/glue iron integrated frame possessing new shape barricade to adapt to the demand on the day by day narrow limit of backlight module, is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The utility model provides a kind of glue iron integrated frame, glue frame, backlight module and display unit, and the barricade of its glue frame/glue iron integrated frame possesses new shape, can adapt to the demand on the day by day narrow limit of backlight module.
The utility model provides a kind of glue iron integrated frame, in one embodiment, glue iron integrated frame is provided with barricade on the sidewall of non-light source end, barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with sidewall and evagination, by the summit of end face, divides Part I and Part II perpendicular to inner wall surface and perpendicular to the cross section of bottom surface by barricade; The Part I of at least one barricade and Part II are constant little from summit to bottom surface, and in Part I and Part II, at least one part becomes large gradually from summit to bottom surface.
Further, in the Part I in above-described embodiment and Part II, at least one part becomes large gradually with straight line and/or camber line mode from summit to bottom surface.
Further, the Part I in above-described embodiment and Part II all become large gradually from summit to bottom surface.
Further, the Part I in above-described embodiment and Part II become large gradually with identical straight line and/or camber line mode.
Further, the Part I in above-described embodiment and Part II symmetry.
The utility model provides a kind of glue frame, in one embodiment, glue frame is provided with barricade on the sidewall of non-light source end, barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with sidewall and evagination, by the summit of end face, divides Part I and Part II perpendicular to inner wall surface and perpendicular to the cross section of bottom surface by barricade; The Part I of at least one barricade and Part II are constant little from summit to bottom surface, and in Part I and Part II, at least one part becomes large gradually from summit to bottom surface.
Further, in the Part I in above-described embodiment and Part II, at least one part becomes large gradually with straight line and/or camber line mode from summit to bottom surface.
Further, the Part I in above-described embodiment and Part II all become large gradually from summit to bottom surface.
Further, the Part I in above-described embodiment and Part II become large gradually with identical straight line and/or camber line mode.
Further, the Part I in above-described embodiment and Part II symmetry.
The utility model provides a kind of backlight module, and it comprises the glue frame that the utility model provides, or glue iron integrated frame.
The utility model provides a kind of display unit, and it comprises the backlight module that the utility model provides.
The beneficial effects of the utility model:
Glue iron integrated frame/glue frame that the utility model provides, by the summit of barricade end face, perpendicular to inner wall surface, and divide Part I and Part II perpendicular to the cross section of bottom surface by barricade, the Part I of at least one barricade and Part II are constant little from summit to bottom surface, and at least one part becomes large gradually from summit to bottom surface in Part I and Part II, like this, when glue iron integrated frame/glue frame shaping and demoulding, all end faces of at least one part can be stressed, compared with the mode only having place, summit plane stressed with existing square barricade, the demoulding is easier, reduce demoulding difficulty on this basis, and then reduce the loss of glue frame when the demoulding, reduce the production cost of backlight module to a certain extent.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing glue frame/glue iron integrated frame;
The structural representation of the glue frame that Fig. 2 provides for the utility model first embodiment;
The structural representation of the glue iron integrated frame that Fig. 3 provides for the utility model second embodiment;
The cross sectional representation of the barricade that Fig. 4 provides for the utility model the 3rd embodiment;
The schematic shapes of the barricade that Fig. 5 provides for the utility model the 4th embodiment.
Detailed description of the invention
Now by detailed description of the invention mode by reference to the accompanying drawings the utility model made and further annotate explanation.
First embodiment:
The structural representation of the glue frame that Fig. 2 provides for the utility model first embodiment, as shown in Figure 2, in the present embodiment, the glue frame that the utility model provides is provided with barricade on the sidewall of non-light source end; Barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with sidewall and evagination, by the summit of end face, divides Part I and Part II perpendicular to inner wall surface and perpendicular to the cross section of bottom surface by barricade; The Part I of at least one barricade and Part II are constant little from summit to bottom surface, and in Part I and Part II, at least one part becomes large gradually from summit to bottom surface.
As shown in top view in Fig. 2, the end face of barricade is in the bottom surface that barricade is connected with sidewall, this guarantees Part I and Part II is constant little from summit to bottom surface.
As shown in front view in Fig. 2, the wall face of barricade is fan-shaped, so the shape of end face is exactly this fan-shaped circular arc, the shape of bottom surface is this fan-shaped straight line, end face summit be then the peak of circular arc, further, the vertical line (not shown) from peak to straight line is exactly place, cross section, Part I and Part II respectively corresponding half fan-shaped, and become large from summit to bottom surface gradually; This guarantees and possess the barricade of new shape and the contact area of mould will be less than the contact area of existing square barricade and mould, when barricade thickness is more and more thinner, especially when current barricade thickness is as thin as 0.15T, contact area is less just means that demoulding difficulty is less, and then loss when the demoulding is fewer; And when the demoulding, whole fan-shaped can be stressed, compared with the mode only having portion top surface stressed with existing square barricade, the demoulding is easier.
In certain embodiments, as shown in the front view in Fig. 2 and left/right view, all barricades all possess the new structure that the utility model provides, and so just farthest can reduce the demoulding difficulty of glue frame.
In certain embodiments, the utility model also provides a kind of backlight module, and it comprises the glue frame that the utility model provides.Further, the utility model also provides a kind of display unit, and it comprises the backlight module that the utility model provides.
Second embodiment:
The structural representation of the glue iron integrated frame that Fig. 3 provides for the utility model second embodiment, as shown in Figure 3, in the present embodiment, the glue iron integrated frame that the utility model provides is provided with barricade on the sidewall of non-light source end; Barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with sidewall and evagination, by the summit of end face, divides Part I and Part II perpendicular to inner wall surface and perpendicular to the cross section of bottom surface by barricade; The Part I of at least one barricade and Part II are constant little from summit to bottom surface, and in Part I and Part II, at least one part becomes large gradually from summit to bottom surface.
In certain embodiments, as shown in the front view in Fig. 3 and left/right view, all barricades all possess the new construction that the utility model provides.
In certain embodiments, the utility model also provides a kind of backlight module, and it comprises the glue iron integrated frame that the utility model provides.Further, the utility model also provides a kind of display unit, and it comprises the backlight module that the utility model provides.
3rd embodiment:
Shown in existing composition graphs 4, the gradual manner of barricade is described.
In the utility model, barricade becomes gradually and refers to greatly in the process from summit to bottom surface, forever large than the vertical range of the vertical plane arriving summit and bottom surface below above, as shown in Figure 4, in the cross section of barricade, end point is a to the vertical plane of bottom surface, end face is b, point 1 on b is point above, point 2 be point below, in actual applications, and point 1 and put 2 and can get arbitrarily a little, gradual manner in the utility model is exactly meet when getting arbitrarily point, and the vertical range of point 1 to a is forever greater than and a little 2 arrives the vertical range of a.
4th embodiment:
In existing composition graphs 5 pairs of the utility model, the shape of barricade is described further:
As shown in a in Fig. 5, in certain embodiments, in Part I and Part II, at least one part becomes large gradually with straight line and/or camber line mode from summit to bottom surface.
As shown in b in Fig. 5, in certain embodiments, Part I and Part II all become large gradually from summit to bottom surface.
As shown in c in Fig. 5, in certain embodiments, Part I and Part II become large gradually with identical straight line and/or camber line mode.
As shown in d in Fig. 5, in certain embodiments, Part I and Part II symmetry.
In actual applications, the intensity of ultra-thin barricade is relevant with the shape of cross section of barricade.Such as triangular form, appoint and get two limits, the not common end points on these two limits is connected by Article 3 limit, and the not common end points on two limits of existing square barricade is connected by many limits, so triangle stability analogy is become better, corresponding, the intensity of the square barricade of strength ratio of triangle barricade is high; And the cross section on the surface of curved retaining wall is arc, better than triangle stability, the intensity of corresponding curved retaining wall is higher, and curved retaining wall is when the demoulding, selects arbitrary demoulding point, realizes simple.
In summary, by enforcement of the present utility model, at least there is following beneficial effect:
By the summit of barricade end face, divide Part I and Part II perpendicular to inner wall surface and perpendicular to the cross section of bottom surface by barricade, the Part I of at least one barricade and Part II are constant little from summit to bottom surface, and at least one part becomes large gradually from summit to bottom surface in Part I and Part II, like this, when glue iron integrated frame/glue frame shaping and demoulding, all end faces of at least one part can be stressed, compared with the mode only having place, summit plane stressed with existing square barricade;
Further, barricade cross section is arc, glue frame and its mould less in the contact area of barricade part, and, compared with existing square barricade, there is better intensity after mounting.
Below be only detailed description of the invention of the present utility model; not any pro forma restriction is done to the utility model; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations, combination or modification, all still belong to the protection domain of technical solutions of the utility model.
Claims (12)
1. a glue iron integrated frame, for backlight module, it is characterized in that, described glue iron integrated frame is provided with barricade on the sidewall of non-light source end, described barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with described sidewall and evagination, by the summit of described end face, divides Part I and Part II perpendicular to described inner wall surface and perpendicular to the cross section of described bottom surface by described barricade; Described Part I and the described Part II of barricade described at least one do not diminish from described summit to described bottom surface, and in described Part I and described Part II, at least one part becomes large gradually from described summit to described bottom surface.
2. glue iron integrated frame as claimed in claim 1, is characterized in that, in described Part I and described Part II, at least one part becomes large from described summit to described bottom surface gradually with straight line and/or camber line mode.
3. glue iron integrated frame as claimed in claim 1, it is characterized in that, described Part I and described Part II all become large gradually from described summit to described bottom surface.
4. glue iron integrated frame as claimed in claim 3, it is characterized in that, described Part I and described Part II become large gradually with identical straight line and/or camber line mode.
5. the glue iron integrated frame as described in any one of Claims 1-4, is characterized in that, described Part I and described Part II symmetry.
6. a glue frame, for backlight module, it is characterized in that, described glue frame is provided with barricade on the sidewall of non-light source end, described barricade is surrounded by the end face of inner wall surface, wall face, the bottom surface be connected with described sidewall and evagination, by the summit of described end face, divides Part I and Part II perpendicular to described inner wall surface and perpendicular to the cross section of described bottom surface by described barricade; Described Part I and the described Part II of barricade described at least one do not diminish from described summit to described bottom surface, and in described Part I and described Part II, at least one part becomes large gradually from described summit to described bottom surface.
7. glue frame as claimed in claim 6, is characterized in that, in described Part I and described Part II, at least one part becomes large from described summit to described bottom surface gradually with straight line and/or camber line mode.
8. glue frame as claimed in claim 6, it is characterized in that, described Part I and described Part II all become large gradually from described summit to described bottom surface.
9. glue frame as claimed in claim 8, it is characterized in that, described Part I and described Part II become large gradually with identical straight line and/or camber line mode.
10. the glue frame as described in any one of claim 6 to 9, is characterized in that, described Part I and described Part II symmetry.
11. 1 kinds of backlight modules, is characterized in that, comprise the glue iron integrated frame as described in any one of claim 1 to 5, or the glue frame as described in any one of claim 6 to 10.
12. 1 kinds of display unit, is characterized in that, comprise backlight module as claimed in claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043597.8U CN204387987U (en) | 2015-01-21 | 2015-01-21 | A kind of glue iron integrated frame, glue frame, backlight module and display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043597.8U CN204387987U (en) | 2015-01-21 | 2015-01-21 | A kind of glue iron integrated frame, glue frame, backlight module and display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387987U true CN204387987U (en) | 2015-06-10 |
Family
ID=53360703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043597.8U Expired - Fee Related CN204387987U (en) | 2015-01-21 | 2015-01-21 | A kind of glue iron integrated frame, glue frame, backlight module and display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387987U (en) |
-
2015
- 2015-01-21 CN CN201520043597.8U patent/CN204387987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |