CN219676414U - Rubber iron structure, backlight source, display device and mobile terminal - Google Patents
Rubber iron structure, backlight source, display device and mobile terminal Download PDFInfo
- Publication number
- CN219676414U CN219676414U CN202320984757.3U CN202320984757U CN219676414U CN 219676414 U CN219676414 U CN 219676414U CN 202320984757 U CN202320984757 U CN 202320984757U CN 219676414 U CN219676414 U CN 219676414U
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- iron
- rubber
- frame body
- rubber frame
- side iron
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 229910052742 iron Inorganic materials 0.000 claims abstract description 81
- 239000003292 glue Substances 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims description 7
- 229910001141 Ductile iron Inorganic materials 0.000 claims 1
- 238000011900 installation process Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of backlight sources, and particularly provides a rubber iron structure, a backlight source, display equipment and a mobile terminal, wherein the rubber iron structure comprises: the iron frame comprises an iron frame back plate and a side iron plate which is annularly arranged at the edge of the iron frame back plate, and a plurality of buckling holes are formed in the side iron plate; the rubber frame comprises a rubber frame body, and the rubber frame body is arranged on the inner surface of the side iron plate; wherein, be provided with a plurality of snap-on points that set up with a plurality of knot holes one-to-one on the surface of gluey frame body towards the side iron plate, and glue the frame body and still be provided with elastic buffer deformation structure in corresponding snap-on point department. The rubber frame is clamped with the buckling holes on the iron frame through the clamping points, the clamping points are extruded with the side iron plates in the installation process, and the elastic buffer deformation structure at the clamping points can elastically deform before the side iron plates deform, so that the extrusion force between the clamping points and the side iron plates is released, the side iron plates are effectively prevented from deforming, and the structural strength of the rubber iron structure is improved.
Description
Technical Field
The utility model relates to the technical field of backlight sources, in particular to a rubber iron structure, a backlight source, display equipment and a mobile terminal.
Background
The rubber iron structure is a main supporting and protecting part of the backlight source and is used for accommodating functional parts such as a lamp strip, an optical film and the like, and generally comprises a rubber frame and an iron frame, and is formed by assembling the rubber frame and the iron frame; at present, in order to ensure the connection stability between the rubber frame and the iron frame, the rubber frame is usually arranged on the inner side wall of the iron frame and is clamped with the buckling position on the iron frame through the clamping point on the rubber frame; in the actual product structure, the whole thickness of the rubber iron is in millimeter level, and along with the requirements of the overall screen trend, the thickness of the rubber iron needs to be further reduced; this results in the chase intensity weakening, when buckling the position on buckling the chase with the card point card on the gluey frame, often appear buckling the chase atress local deformation of position department, influence the product yields.
Accordingly, the prior art has drawbacks and disadvantages, and needs to be further improved and developed.
Disclosure of Invention
In view of the defects of the prior art, the utility model aims to provide a rubber iron structure, a backlight source, display equipment and a mobile terminal, and aims to solve the problem that the buckling position is easy to deform locally when an iron frame of the rubber iron structure of the backlight source is assembled with the rubber frame in the prior art.
The technical scheme adopted for solving the technical problems is as follows: a glue iron structure, comprising:
the iron frame comprises an iron frame back plate and a side iron plate which is arranged at the edge of the iron frame back plate in a surrounding mode, and a plurality of buckling holes are formed in the side iron plate;
the rubber frame comprises a rubber frame body, and the rubber frame body is arranged on the inner surface of the side iron plate;
the rubber frame comprises a side iron plate, wherein the outer surface of the side iron plate, facing the rubber frame body, is provided with a plurality of clamping points which are arranged in one-to-one correspondence with a plurality of buckling holes, and the rubber frame body is also provided with an elastic buffering deformation structure corresponding to the clamping points.
Optionally, the elastic buffering deformation structure is set as a lateral thickness reduction groove, and the lateral thickness reduction groove is set at the inner surface of the rubber frame body at the clamping point in a one-to-one correspondence manner.
Optionally, the thickness of the rubber frame body at the lateral thickness reduction groove is reduced by 0.5-0.6 times, and the thickness of the rubber frame body at the lateral thickness reduction groove is 0.3-0.6mm.
Optionally, the elastic buffering deformation structure sets up to two vertical break openings, vertical break opening is located glue the frame body and deviate from on the upper surface of chase backplate, and extend to along thickness direction glue the internal surface and the outside department of frame body, the stuck point set up in two between the vertical break opening.
Optionally, the opening size of the vertical break opening is 0.2-0.8mm.
Optionally, the opening depth of the vertical break opening is set to be 0.4-0.5 times of the height of the rubber frame body.
The utility model solves the technical problem by adopting another technical scheme as follows: a backlight comprising a glue iron structure as described above.
The utility model solves the technical problem by adopting another technical scheme as follows: a display device comprising the backlight.
The utility model solves the technical problem by adopting another technical scheme as follows: a mobile terminal comprising a backlight as described above.
The beneficial effects are that: the utility model provides a rubber iron structure, a backlight source, display equipment and a mobile terminal, wherein a rubber frame is clamped with a buckling hole on the iron frame through the clamping point, the clamping point and a side iron plate are extruded in the installation process, and the elastic buffer deformation structure at the clamping point can be elastically deformed before the side iron plate is deformed, so that the extrusion force between the clamping point and the side iron plate is released, the side iron plate is effectively prevented from being deformed, and the structural strength of the rubber iron structure is improved.
Drawings
FIG. 1 is a schematic top view of a rubber iron structure provided in the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 provided in the present utility model;
FIG. 3 is a schematic top view of a modified structure of the rubber structure according to the present utility model;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3 provided in the present utility model;
FIG. 5 is a schematic side view of a rubber frame of the rubber iron structure of FIG. 3 provided in the present utility model;
reference numerals illustrate:
10. a rubber iron structure; 11. an iron frame; 12. a rubber frame; 13. an elastic buffer deformation structure; 111. a frame back plate; 112. a side iron plate; 113. a button hole; 121. a rubber frame body; 122. a stuck point; 131. a lateral thickness reduction groove; 132. and (5) vertically breaking the opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more clear and clear, the present utility model will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 3 in combination, a first embodiment of the present utility model provides a rubber structure 10, which includes: a frame 11 and a frame 12; the iron frame 11 comprises an iron frame back plate 111 and side plates, the side iron plates 112 are arranged around the edges of the iron frame back plate 111, and a plurality of buckling holes 113 are formed in the side iron plates 112, wherein the iron frame back plate 111 is used for providing bottom support, and the side iron plates 112 are used for lateral support and are connected with the rubber frame 12 through the buckling holes 113; the rubber frame 12 comprises a rubber frame body 121, wherein the rubber frame body 121 is arranged at the inner surface of the side iron plate 112, that is, the rubber frame body 121 is arranged at the inner side of the side iron plate 112; the outer surface of the rubber frame body 121 facing the side iron plate 112 is provided with a plurality of clamping points 122 corresponding to the buckling holes 113 one by one, and the rubber frame body 121 is also provided with an elastic buffer deformation structure 13 corresponding to the clamping points 122. It can be seen that, the rubber frame body 121 is clamped with the fastening hole 113 by the clamping point 122, and during the installation process, the clamping point 122 is pressed against the side iron plate 112, and the elastic buffering deformation structure 13 at the clamping point 122 can be elastically deformed before the side iron plate 112 is deformed, so that the pressing force between the clamping point 122 and the side iron plate 112 is released, the side iron plate 112 is effectively prevented from being deformed, and the structural strength of the rubber iron structure 10 is improved.
Referring to fig. 1 and 2 in combination, in some embodiments, the elastic buffer deformation structure 13 is configured as lateral thickness reducing grooves 131, and the lateral thickness reducing grooves 131 are disposed at the inner surface of the frame body 121 at the clamping point 122 in a one-to-one correspondence manner; that is, the inner surface of the frame body 121 at the clamping point 122 is concave along the direction toward the clamping point 122, so as to reduce the thickness of the frame body 121 at the clamping point 122; specifically, the thickness L of the rubber frame body 121 at the lateral thickness reducing groove 131 1 Thinning by 0.5-0.6 times to obtain the thickness L of the frame body 121 in other regions 2 0.5 to 0.6 of (3); further, the thickness L of the rubber frame body 121 at the lateral thickness reducing groove 131 1 Is 0.3-0.6mm. Furthermore, the thickness of the rubber frame body 121 at the clamping point 122 can be effectively reduced, in the installation process, the clamping point 122 and the side iron plate 112 are extruded, and at the moment, the lateral thickness reducing groove 131 is formed in the inner surface of the rubber frame body 121 at the clamping point 122, the thickness of the rubber frame body 121 in the clamping point 122 area is reduced, the rubber frame body 121 can be deformed more easily opposite to the side iron plate 112, the extrusion force between the clamping point 122 and the side iron plate 112 is released, the side iron plate 112 is effectively prevented from deforming, the structural strength of the rubber structure 10 is improved, meanwhile, the rubber frame body 121 has certain elastic deformation capacity, the structural integrity of the rubber frame body 121 is further ensured, and the structural strength of the rubber structure 10 is further improved.
Referring to fig. 3 to 5 in combination, in some embodiments, the elastic buffer deformation structure 13 is provided as two vertical breaking openings 132, the vertical breaking openings 132 are formed on the upper surface of the frame body 121 facing away from the frame back plate 111 and extend to the inner surface and the outer surface of the frame body 121 along the thickness direction, and the clamping points 122 are disposed between the two vertical breaking openings 132; specifically, the opening dimension L of the vertical break 132 3 0.2-0.8mm; opening depth L of the vertical break 132 4 Set as the height L of the rubber frame body 121 5 From 0.4 to 0.5 times of the total number of the components.
That is, a plurality of incisions, namely vertical break openings 132 are formed on the rubber frame body 121, and vertical break openings 132 are formed on two sides of each clamping point 122, so that in the installation process, the clamping points 122 and the side iron plates 112 are extruded, and at this time, the rubber frame body 121 at the clamping points 122 is provided with the vertical break openings 132 on two sides, so that the rubber frame body 121 can be deformed more easily relative to the side iron plates 112, and further the extrusion force between the clamping points 122 and the side iron plates 112 is released, the side iron plates 112 are effectively prevented from being deformed, the structural strength of the rubber structure 10 is improved, meanwhile, the rubber frame body 121 has certain elastic deformation capacity due to the fact that the rubber frame body 121 itself is further provided with the structural integrity of the rubber frame body 121, and the structural strength of the rubber structure 10 is further improved.
In a second embodiment of the utility model, a backlight is provided that includes a glue iron structure as described in the first embodiment of the utility model. Therefore, the backlight provided by the utility model can further effectively avoid structural deformation of the rubber iron structure in the assembling and using processes by adopting the rubber iron structure provided by the first implementation of the utility model, so that the backlight surface can meet the requirement of a narrow frame.
In a third embodiment of the utility model, a display device is provided, which comprises a backlight as described in the second embodiment of the utility model; it can be seen that the display device can better meet the requirements of a narrow-frame and full-screen display structure by adopting the backlight source provided in the second embodiment of the utility model.
In a fourth embodiment of the utility model, a mobile terminal is provided, which comprises a backlight as described in the second embodiment of the utility model; it can be seen that the mobile terminal can better meet the requirements of a narrow-frame and full-screen display structure by adopting the backlight source provided in the second embodiment of the utility model.
In summary, the utility model provides a rubber iron structure, a backlight source, a display device and a mobile terminal, wherein the rubber iron structure comprises: the iron frame comprises an iron frame back plate and a side iron plate which is arranged at the edge of the iron frame back plate in a surrounding mode, and a plurality of buckling holes are formed in the side iron plate; the rubber frame comprises a rubber frame body, and the rubber frame body is arranged on the inner surface of the side iron plate; the rubber frame comprises a side iron plate, wherein the outer surface of the side iron plate, facing the rubber frame body, is provided with a plurality of clamping points which are arranged in one-to-one correspondence with a plurality of buckling holes, and the rubber frame body is also provided with an elastic buffering deformation structure corresponding to the clamping points. The rubber frame is clamped with the buckling holes on the iron frame through the clamping points, in the installation process, the clamping points are extruded with the side iron plates, and the elastic buffering deformation structure at the clamping points can elastically deform before the side iron plates deform, so that the extrusion force between the clamping points and the side iron plates is released, the side iron plates are effectively prevented from deforming, and the structural strength of the rubber iron structure is improved.
It is to be understood that the utility model is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (9)
1. A glue iron structure comprising:
the iron frame comprises an iron frame back plate and a side iron plate which is arranged at the edge of the iron frame back plate in a surrounding mode, and a plurality of buckling holes are formed in the side iron plate;
the rubber frame comprises a rubber frame body, and the rubber frame body is arranged on the inner surface of the side iron plate;
the rubber frame comprises a side iron plate, wherein the outer surface of the side iron plate, facing the rubber frame body, is provided with a plurality of clamping points which are arranged in one-to-one correspondence with a plurality of buckling holes, and the rubber frame body is also provided with an elastic buffering deformation structure corresponding to the clamping points.
2. The rubber-iron structure according to claim 1, wherein the elastic buffer deformation structure is provided as lateral thickness reduction grooves, and the lateral thickness reduction grooves are arranged at the inner surface of the rubber frame body at the clamping point in a one-to-one correspondence manner.
3. The glue iron structure of claim 2, wherein the thickness of the glue frame body at the lateral thickness reduction groove is reduced by 0.5-0.6 times, and the thickness of the glue frame body at the lateral thickness reduction groove is 0.3-0.6mm.
4. The rubber-iron structure according to claim 1, wherein the elastic buffer deformation structure is provided as two vertical break openings, the vertical break openings are formed in the upper surface of the rubber frame body, which is away from the iron frame backboard, and extend to the inner surface and the outer surface of the rubber frame body along the thickness direction, and the clamping points are arranged between the two vertical break openings.
5. The ductile iron structure according to claim 4 wherein said vertical break has an opening size of 0.2-0.8mm.
6. The glue iron structure of claim 4, wherein the glue iron comprises a plurality of glue iron,
the opening depth of the vertical break opening is set to be 0.4-0.5 times of the height of the rubber frame body.
7. A backlight comprising a glue structure as claimed in any one of claims 1 to 6.
8. A display device comprising the backlight of claim 7.
9. A mobile terminal comprising a backlight as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320984757.3U CN219676414U (en) | 2023-04-24 | 2023-04-24 | Rubber iron structure, backlight source, display device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320984757.3U CN219676414U (en) | 2023-04-24 | 2023-04-24 | Rubber iron structure, backlight source, display device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219676414U true CN219676414U (en) | 2023-09-12 |
Family
ID=87894338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320984757.3U Active CN219676414U (en) | 2023-04-24 | 2023-04-24 | Rubber iron structure, backlight source, display device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219676414U (en) |
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2023
- 2023-04-24 CN CN202320984757.3U patent/CN219676414U/en active Active
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