CN213880031U - Backplate structure and display - Google Patents
Backplate structure and display Download PDFInfo
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- CN213880031U CN213880031U CN202023252386.5U CN202023252386U CN213880031U CN 213880031 U CN213880031 U CN 213880031U CN 202023252386 U CN202023252386 U CN 202023252386U CN 213880031 U CN213880031 U CN 213880031U
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- back plate
- plate body
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Abstract
The utility model provides a backplate structure and display. The backboard structure comprises a backboard, the backboard comprises a backboard body and a side wall, the side wall and the backboard body are connected in an angle mode, and one end, far away from the backboard body, of the side wall extends along the inner side of the side wall to form a folded edge. The utility model discloses the backplate structure is through bending type one-tenth hem on the lateral wall to cancel traditional center, utilize the function that lateral wall and hem replaced traditional center, simplify the equipment flow.
Description
Technical Field
The utility model relates to a display assembly field, in particular to backplate structure and display.
Background
The appearance structure of the television has obvious development trend towards ultra-thin and ultra-large integration in recent years, and meanwhile, the manufacturing cost of the structural member of the television is also an important way for improving the profit margin and price competition of products. The structural frame of the television is mostly formed by a metal back plate and a metal middle frame at present, so that the assembly process is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a backplate structure and display, the structure that aims at solving current backplate and center is complicated, leads to the inconvenient technical problem of assembly process.
In order to achieve the above object, the present invention provides a back plate structure, which is characterized in that
The backplane structure comprises a backplane, the backplane comprising:
a back plate body;
the side wall is connected with the back plate body at an angle;
and one end of the side wall, which is far away from the back plate body, extends along the inner side of the side wall.
Optionally, the side wall includes:
one end of the first supporting part is connected with the backboard body in an angle;
one end of the bent part is connected with one end of the first supporting part far away from the backboard body, and the other end of the bent part extends along the inner side of the first supporting part;
and one end of the second supporting part is connected with one end of the bent part, which is far away from the first supporting part, and extends towards the back plate body, and the other end of the second supporting part bends and extends towards the direction which is far away from the first supporting part to form the folded edge.
Optionally, the back plate body, the first supporting portion, the bent portion, the second supporting portion and the folded edge are integrally formed; and/or the presence of a gas in the gas,
the first supporting part and the second supporting part are both vertical to the back plate body; and/or the presence of a gas in the gas,
the folded edge is parallel to the back plate body.
Optionally, the backplane structure comprises at least two backplanes, the backplane structure further comprising:
the corner connecting pieces are arranged on the two adjacent first supporting parts, and the two adjacent folded edges are connected through the corner connecting pieces.
Optionally, the corner connecting piece is clamped with the two folded edges, clamping grooves are formed in two sides of the corner connecting piece, and the two folded edges are respectively arranged in the clamping grooves; and/or
The surface of the corner connecting piece, which is far away from the back plate body, is flush with the surface of the folded edge, which is far away from the back plate body.
Optionally, the corner connector comprises:
the two connecting parts are vertically arranged and respectively abutted against the inner side surfaces of the two adjacent first supporting parts;
the installation department, the installation department sets up in two on the connecting portion, two have been seted up on the installation department the draw-in groove, two the hem is close to the one end of bight connecting piece sets up in two in the draw-in groove, the hem is close to the one end orientation of bight connecting piece the face butt of backplate body in the tank bottom of draw-in groove, the hem is close to the one end orientation of bight connecting piece the side of installation department with the side butt of draw-in groove.
Optionally, the surface of the folded edge facing the mounting part and the side surface of the clamping groove are both inclined surfaces; and/or
The two ends of the second supporting part in the length direction are longer than the two ends of the folded edge in the length direction, and the surface of the second supporting part facing the back plate body is abutted to the surface of the mounting part far away from the back plate body.
Optionally, the back plate is made of a metal material, and the corner connecting member is made of a plastic material or a metal material.
The utility model also provides a display, including above-mentioned arbitrary backplate structure, and
the display screen is arranged on one side, far away from the back plate body, of the folded edge.
Optionally, one end of the side wall, which is far away from the back plate body, is higher than the display screen.
The utility model discloses be the angle between lateral wall and the backplate body and be connected, and the one end that the backplate body was kept away from to the lateral wall extends along the inboard of lateral wall and is provided with the hem. The utility model discloses the backplate structure is through bending type one-tenth hem on the lateral wall to cancel traditional center, utilize the function that lateral wall and hem replaced traditional center, simplify the equipment flow.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a back plate structure of the present invention;
fig. 2 is a schematic structural diagram of another embodiment of the back plate structure of the present invention;
FIG. 3 is a schematic structural diagram of a corner connector according to an embodiment of the back plate structure of the present invention;
fig. 4 is a schematic structural diagram of another embodiment of the back plate structure of the present invention;
fig. 5 is a schematic structural diagram of another embodiment of the back plate structure of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
10 | |
| 11 | |
12 | Side wall |
| 121 | A first supporting part | 122 | A |
| 123 | Second supporting |
13 | Edge folding |
| 20 | |
21 | Connecting |
| 22 | |
30 | |
| 40 | |
50 | Light guide plate or |
| 60 | Diaphragm | A | Clamping groove |
| B | Mounting groove |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a backplate structure 100.
As shown in fig. 1 to 5, the back plate structure 100 includes a back plate 10, and the back plate 10 includes: a back plate body 11; the side wall 12 is connected with the back plate body 11 at an angle; and a folded edge 13 extending along the inner side of the side wall 12 at one end of the side wall 12 away from the backboard body 11.
In this embodiment, the side wall 12 and the back plate body 11 are connected at an angle, for example, the side wall 12 may be perpendicular to the back plate body 11, and a folded edge 13 is provided at one end of the side wall 12 away from the back plate body 11 and extends along the inner side of the side wall 12, and the folded edge 13 is used for placing the display screen 30 and the optical component. The utility model discloses backplate structure 100 is through bending type 13 on lateral wall 12 to cancel traditional center, utilize lateral wall 12 and 13 function of replacing traditional center of hem, simplify the equipment flow. Further, the folded edge 13 may be disposed parallel to the back plate body 11, so as to facilitate placement of the display screen 30 and the optical components.
Specifically, the side wall 12 includes: one end of the first supporting part 121 is connected with the back plate body 11 at an angle; one end of the bent portion 122 is connected to one end of the first supporting portion 121 far away from the backplate body 11, and the other end of the bent portion 122 extends along the inner side of the first supporting portion 121; one end of the second support portion 123 is connected to one end of the bending portion 122 away from the first support portion 121 and extends toward the back plate body 11, and the other end of the second support portion 123 bends and extends toward a direction away from the first support portion 121 to form the folded edge 13.
In this embodiment, the sidewall 12 includes a first supporting portion 121, a second supporting portion 123, and a bending portion 122. The first supporting portion 121 is connected to the back plate body 11, the second supporting portion 123 is connected to the first supporting portion 121 through the bending portion 122, the second supporting portion 123 and the folded edge 13 form an L-shaped structure, and the second supporting portion 123 can abut against the first supporting portion 121 to enhance the supporting strength of the second supporting portion 123. The structure can be integrally formed by adopting a stamping process or an injection molding process. Further, the first supporting portion 121 and the second supporting portion 123 are perpendicular to the backplate body 11, and the folded edge 13 is parallel to the backplate body 11, that is, the first supporting portion 121 and the folded edge 13 are perpendicular to each other, so that the display device can be conveniently mounted on the display device, and the display screen 30 and the optical components can be stabilized on the folded edge 13.
Specifically, the back plate body 11, the first supporting portion 121, the bent portion 122, the second supporting portion 123, and the folded edge 13 are integrally formed. As an alternative embodiment, a plate material may be placed on the mold, and the basic shape of the back plate 10 is formed by a drawing and embossing process, and the back plate body 11, the first supporting portion 121, the bending portion 122, the second supporting portion 123 and the folded edge 13 are integrally formed by pressing along the edge of the back plate body 11.
It is understood that adjacent two first support parts 121 are integrally connected, or adjacent two first support parts 121 are fixedly connected by welding.
Specifically, the back plate structure 100 includes at least two back plates 10, and the back plate structure 100 further includes: and a plurality of corner connectors 20, wherein the corner connectors 20 are disposed on two adjacent first supporting parts 121, and two adjacent folded edges 13 are connected by the corner connectors 20.
In the traditional assembly process of the television structural frame, two adjacent side walls 12 need to be spliced and welded, and after the welding is completed, the outside needs to be polished and beautified, so that the process is complex, the production time is long, and the labor cost of enterprises is high.
In view of this, in this embodiment, the back plate 10 may be integrally formed by stamping or integrally formed by injection molding the back plate body 11 and the at least three side walls 12, so that the two adjacent side walls 12 are integrally connected, the corner connecting member 20 is bonded between the two adjacent back plates 10, and the two adjacent folded edges 13 are connected and fixed by the corner connecting member 20, thereby simplifying the assembly process, improving the production efficiency, and reducing the production cost of an enterprise.
Specifically, the corner connecting piece 20 is clamped with the two folded edges 13, clamping grooves A are formed in two sides of the corner connecting piece 20, and the two folded edges 13 are respectively arranged in the clamping grooves A; and/or the surface of the corner connector 20 away from the back plate body 11 is flush with the surface of the folded edge 13 away from the back plate body 11. In this embodiment, since the folded edges 13 are formed between the inner side surfaces of each of the side walls 12 by stamping or injection molding, the corner connectors 20 are connected between the adjacent folded edges 13, the outer side walls 12 of the corner connectors 20 are abutted to the inner side surfaces of the two adjacent side walls 12 and are connected to each other, and the two adjacent folded edges 13 are respectively connected to the corner connectors 20, so that the whole back panel 10 forms a structural frame of the television. Compared with the traditional process, the utility model discloses backplate structure 100 need not to fix two adjacent lateral walls 12 through the welding, only needs to carry out fixed connection with two adjacent hems 13 through bight connecting piece 20, simplifies the equipment flow, when improving production efficiency, reduces the manufacturing cost of enterprise.
It can be understood that the corner connectors 20 can be fixed on two adjacent side walls 12 by glue or adhesive tape, and the whole backboard 10 can be selected by a stamping process to integrally form the backboard body 11, the side walls 12 and the folded edges 13, so that the backboard structure 100 adopts the side walls 12 of the backboard 10 as an appearance, and the traditional independent middle frame is eliminated.
Two clamping grooves A can be formed in the surface, far away from the back plate body 11, of the corner connecting piece 20, the two clamping grooves A are symmetrically arranged, after the corner connecting piece 20 is fixedly connected with the two adjacent side walls 12, the folded edges 13 of the two adjacent side walls 12 are respectively arranged in the two clamping grooves A, the depth of each clamping groove A is identical to the height of the corresponding folded edge 13, and therefore the surface, far away from the back plate body 11, of the corner connecting piece 20 is flush with the surface, far away from the back plate body 11, of the folded edge 13. When other components, such as the display screen 30, are placed on the folded edges 13, the display screen 30 can be stably placed on at least three folded edges 13, and the stability of subsequent assembly is improved.
Specifically, the corner connector 20 includes: two connecting portions 21, the two connecting portions 21 being vertically disposed, the two connecting portions 21 being respectively abutted against inner side surfaces of two adjacent first supporting portions 121; installation department 22, installation department 22 sets up in two on connecting portion 21, two have been seted up on the installation department 22 draw-in groove A, two hem 13 is close to the one end of bight connecting piece 20 sets up in two in the draw-in groove A, hem 13 is close to the one end orientation of bight connecting piece 20 the face butt of backplate body 11 in the tank bottom of draw-in groove A, hem 13 is close to the one end orientation of bight connecting piece 20 the side of installation department 22 with draw-in groove A's side butt. In this embodiment, the two connecting portions 21 of the corner connecting member 20 are perpendicular to each other, so that the connecting portions 21 are adhered to the inner side surfaces of the two adjacent first supporting portions 121 by glue or adhesive tape, and the two adjacent folded edges 13 are connected to the mounting portion 22. And two clamping grooves A which are symmetrically arranged are formed in the mounting part 22 and are used for being clamped and connected with two adjacent folding edges 13. The surface of the folded edge 13 facing the back plate body 11 abuts against the bottom of the slot a, and the side of the folded edge 13 facing the mounting part 22 abuts against the side of the slot a to connect the two folded edges 13.
Specifically, the side of the folded edge 13 facing the mounting part 22 and the side of the clamping groove a are both inclined surfaces; and/or both ends of the second supporting part 123 in the length direction are longer than both ends of the folded edge 13 in the length direction, and the surface of the second supporting part 123 facing the back plate body 11 is abutted against the surface of the mounting part 22 far away from the back plate body 11. In this embodiment, in order to facilitate installation of the corner connector 20, the side surface of the slot a may be provided as an inclined surface, and the side surface of the folded edge 13 facing the connecting portion 21 may be provided as an adapted inclined surface, so that the folded edge 13 is obliquely engaged with the slot a. Secondly, in order to improve the sealing performance after the corner connector 20 is installed, the two ends of the second supporting portion 123 in the length direction are both longer than the two ends of the folded edge 13 in the length direction, the folded edge 13 is located at the middle position of the second supporting portion 123, after the two connecting portions 21 are respectively abutted to the inner side surfaces of the two adjacent first supporting portions 121, the lower surfaces of the two ends of the second supporting portion 123 are abutted to the installation portion 22, the two adjacent back plates 10 are hermetically arranged with the corner connector 20, and the appearance is improved.
Specifically, the back plate 10 is made of a metal material, and the corner connecting member 20 is made of a plastic material or a metal material. In this embodiment, the back plate 10 is made of a metal material, and the back plate body 11, the side wall 12, and the folded edge 13 are integrally formed by a stamping process. The corner connector 20 is made of plastic material or metal material so as to tightly fix the two adjacent folded edges 13 and the corner connector 20.
The utility model discloses still provide a display (not shown), including the aforesaid backplate structure 100 to and display screen 30, display screen 30 set up in hem 13 is kept away from on one side of backplate body 11, this backplate structure 100's concrete structure refers to above-mentioned embodiment, because this display has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and it is here no longer repeated.
Specifically, one end of the side wall 12, which is far away from the back plate body 11, is higher than the display screen 30. In this embodiment, after the display screen 30 is mounted on the folded edge 13, the height of the display screen 30 is lower than the end of the side wall 12 far away from the back plate body 11, so as to protect the display screen 30.
It can be appreciated that the display 30 can be directly adhered to the flange 13 to reduce the use of other auxiliary fixing components, simplify the assembly process, improve the production efficiency and reduce the cost. Meanwhile, the folded edge 13 and the side wall 12 can play a role in shading and preventing dust at the corner.
It is understood that the display 30 is a liquid crystal display.
Specifically, the back plate structure 100 further includes: and the light shielding piece 40 is arranged between the display screen 30 and the folded edge 13, and the display screen 30 is fixedly connected with the folded edge 13 through the light shielding piece 40. In this embodiment, in order to prevent light leakage between the display screen 30 and the folded edge 13, a light shielding member 40 may be disposed between the display screen 30 and the folded edge 13, and the light shielding member 40 may be light shielding glue or the like.
Specifically, the back plate body 11, the side wall 12 and the folded edge 13 are formed with a mounting groove B, and the back plate structure 100 further includes: a light guide plate or a diffusion plate 50, wherein the light guide plate or the diffusion plate 50 is disposed on the housing body 11, and the light guide plate or the diffusion plate 50 is located in the mounting groove B; and a film 60, wherein the film 60 is disposed on the light guide plate or the diffusion plate 50. In this embodiment, the back plate body 11, the side wall 12 and the folded edge 13 form a mounting groove B, and an optical component can be mounted in the mounting groove B, where the optical component includes a light guide plate or a diffusion plate 50, a diffusion plate, a diaphragm 60 (an optical diaphragm 60), and the like, and the diaphragm 60 is adhered to the diffusion plate (not shown) or the light guide plate or the diffusion plate 50 to form a module for fixing, so as to eliminate a conventional tab structure of the diaphragm 60 and eliminate tab small parts.
The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent structure transformation of the content of the specification and the attached drawings, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A backplane structure, comprising a backplane, the backplane comprising:
a back plate body;
the side wall is connected with the back plate body at an angle;
and one end of the side wall, which is far away from the back plate body, extends along the inner side of the side wall.
2. The backplane structure of claim 1, wherein the sidewalls comprise:
one end of the first supporting part is connected with the backboard body in an angle;
one end of the bent part is connected with one end of the first supporting part far away from the backboard body, and the other end of the bent part extends along the inner side of the first supporting part;
and one end of the second supporting part is connected with one end of the bent part, which is far away from the first supporting part, and extends towards the back plate body, and the other end of the second supporting part bends and extends towards the direction which is far away from the first supporting part to form the folded edge.
3. The backing plate structure of claim 2 wherein the backing plate body, the first support portion, the bent portion, the second support portion, and the flap are integrally formed; and/or the presence of a gas in the gas,
the first supporting part and the second supporting part are both vertical to the back plate body; and/or the presence of a gas in the gas,
the folded edge is parallel to the back plate body.
4. The backplane structure according to claim 2, wherein the backplane structure comprises at least two backplanes, the backplane structure further comprising:
the corner connecting pieces are arranged on the two adjacent first supporting parts, and the two adjacent folded edges are connected through the corner connecting pieces.
5. The backboard structure according to claim 4, wherein the corner connecting piece is clamped with the two folded edges, clamping grooves are formed in two sides of the corner connecting piece, and the two folded edges are respectively arranged in the clamping grooves; and/or
The surface of the corner connecting piece, which is far away from the back plate body, is flush with the surface of the folded edge, which is far away from the back plate body.
6. The backplane structure of claim 5, wherein the corner connection comprises:
the two connecting parts are vertically arranged and respectively abutted against the inner side surfaces of the two adjacent first supporting parts;
the installation department, the installation department sets up in two on the connecting portion, two have been seted up on the installation department the draw-in groove, two the hem is close to the one end of bight connecting piece sets up in two in the draw-in groove, the hem is close to the one end orientation of bight connecting piece the face butt of backplate body in the tank bottom of draw-in groove, the hem is close to the one end orientation of bight connecting piece the side of installation department with the side butt of draw-in groove.
7. A backplate structure according to claim 6 in which the face of the flange facing the mounting portion and the side of the slot are both inclined; and/or
The two ends of the second supporting part in the length direction are longer than the two ends of the folded edge in the length direction, and the surface of the second supporting part facing the back plate body is abutted to the surface of the mounting part far away from the back plate body.
8. A backplate structure according to claim 4 wherein the backplate is made of a metallic material and the corner connectors are made of a plastics material or a metallic material.
9. A display comprising a backplane structure according to any one of claims 1 to 8, and
the display screen is arranged on one side, far away from the back plate body, of the folded edge.
10. The display of claim 9, wherein an end of the sidewall distal from the backplane body is higher than the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252386.5U CN213880031U (en) | 2020-12-29 | 2020-12-29 | Backplate structure and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252386.5U CN213880031U (en) | 2020-12-29 | 2020-12-29 | Backplate structure and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213880031U true CN213880031U (en) | 2021-08-03 |
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ID=77044040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023252386.5U Active CN213880031U (en) | 2020-12-29 | 2020-12-29 | Backplate structure and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213880031U (en) |
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2020
- 2020-12-29 CN CN202023252386.5U patent/CN213880031U/en active Active
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