CN210183430U - Assembled liquid crystal display television back plate structure and liquid crystal display television - Google Patents
Assembled liquid crystal display television back plate structure and liquid crystal display television Download PDFInfo
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- CN210183430U CN210183430U CN201920910426.9U CN201920910426U CN210183430U CN 210183430 U CN210183430 U CN 210183430U CN 201920910426 U CN201920910426 U CN 201920910426U CN 210183430 U CN210183430 U CN 210183430U
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Abstract
The utility model provides an assembled liquid crystal television back plate structure and a liquid crystal television, wherein the liquid crystal television back plate structure comprises a frame and a lamp plate; the frame is connected into a square frame body through a plurality of connecting rods; the lamp panel is fixedly arranged in the square frame body through screws and forms a back plate structure with the square frame body; by adopting the technical scheme, the liquid crystal television back plate is formed by assembling, so that the processing cost of the back plate can be effectively reduced, meanwhile, the liquid crystal television back plate can be suitable for forming and assembling of a large-size liquid crystal television back plate, and the problem that the large-size back plate cannot be formed by punching is solved; the utility model provides a scheme, simple structure, reasonable, practicality have convenient equipment, advantage with low costs.
Description
Technical Field
The utility model belongs to the technical field of the LCD TV, concretely relates to pin-connected panel LCD TV backplate structure and LCD TV.
Background
The backlight structure of the existing television is integrally formed by stamping, so that the structure is firm, but for the increasing size of the current television, the continuous replacement of stamping dies to adapt to the back plate structures with different sizes is obviously undesirable, and the cost is high; especially for oversized backplane structures.
Based on the technical problems existing in the production process of the backlight structure, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists among the above-mentioned technique, provide a pin-connected panel LCD TV backplate structure and LCD TV, aim at solving the problem that the structure stamping forming is with high costs in a poor light now, can't be applicable to the great LCD TV backplate production of size enough.
The utility model provides an assembled liquid crystal television backboard structure, which comprises a frame and a lamp board; the frame is connected into a square frame body through a plurality of connecting rods; the lamp plate passes through the fix with screw and sets up in square frame to form the backplate structure with square frame.
Further, the plurality of connecting rods comprise a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are sequentially connected to form a square frame body.
Further, the end part of the connecting rod is provided with an inclined surface; adjacent connecting rods are spliced through inclined planes, so that four inner side surfaces of the square frame body form a horn-shaped opening structure; the lamp plate is fixed to be set up in open structure's bottom.
Further, the end part of the connecting rod is provided with a connecting surface through the opening; the adjacent connecting rods are fixedly connected on the connecting surface through connecting pieces.
Further, the connection face includes a first connection face and a second connection face; the first connecting surface and the second connecting surface form an included angle.
Furthermore, the connecting surface of the connecting rod is provided with a first connecting surface and a second connecting surface; the connecting surface of the adjacent connecting rod is provided with a third connecting surface and a fourth connecting surface; the first connecting surface, the second connecting surface, the third connecting surface and the fourth connecting surface are respectively provided with a mounting hole; the connecting piece comprises a first connecting piece and a second connecting piece; one end of the first connecting piece is fixedly arranged on the first connecting surface at one end of the connecting rod through a screw, and the other end of the first connecting piece is fixedly arranged on the third connecting surface at one end of the adjacent connecting rod through a screw; one end of the second connecting piece is fixedly arranged on the second connecting face at one end of the connecting rod through a screw, and the other end of the second connecting piece is fixedly arranged on the fourth connecting face at one end of the adjacent connecting rod through a screw.
Furthermore, the first connecting piece and the second connecting piece are both L-shaped connecting pieces, and mounting holes are formed in the L-shaped connecting pieces.
Further, the first connecting surface and the second connecting surface are perpendicular to each other; and/or the first connecting surface and the second connecting surface are perpendicular to the inclined surface respectively.
Furthermore, a concave mounting surface is formed on the first connecting piece and/or the third connecting surface; the mounting hole is arranged on the concave mounting surface.
Correspondingly, the utility model also provides a liquid crystal display television, including the backplate structure, the backplate structure is above-mentioned pin-connected panel liquid crystal display television backplate structure.
By adopting the technical scheme, the liquid crystal television back plate is formed by assembling, so that the processing cost of the back plate can be effectively reduced, meanwhile, the liquid crystal television back plate can be suitable for forming and assembling of a large-size liquid crystal television back plate, and the problem that the large-size back plate cannot be formed by punching is solved; the utility model provides a scheme, simple structure, reasonable, practicality have convenient equipment, advantage with low costs.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is an overall schematic view of a back plate structure of a split liquid crystal television according to the present invention;
fig. 2 is an exploded view of the back plate structure of the assembled lcd tv of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an exploded view of the frame and the lamp panel of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is a schematic diagram of the framework of the present invention;
FIG. 7 is an enlarged view of a portion C of FIG. 6;
fig. 8 is a schematic view of a first connector according to the present invention;
fig. 9 is a schematic view of a second connector according to the present invention.
In the figure: 1. a first connecting rod; 2. a second connecting rod; 21. an inclined surface; 22. a first connection face; 23. a second connection face; 24. mounting holes; 3. a third connecting rod; 32. a third connection surface; 33. a fourth connection face; 34. mounting holes; 4. a fourth connecting rod; 5. a lamp panel; 6. a first connecting member; 7. a second connecting member.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 9, the utility model provides an assembled liquid crystal television back plate structure, which comprises a frame and a lamp panel 5; wherein, the frame is connected by a plurality of connecting rods to form a square frame body; the lamp panel 5 is fixedly arranged in the square frame body through screws and forms a back plate structure with the square frame body, and both the connecting rod and the lamp panel 5 can be made of aluminum alloy materials; the utility model relates to a split mounting type liquid crystal television backboard structure, which is mainly formed into a square frame body through the connection of a plurality of connecting rods, wherein an inwards concave cavity is formed in the square frame body, and a lamp panel 5 is fixed at the bottom of the cavity, thereby forming a backboard structure; by adopting the structural design, the conventional liquid crystal television back plate is not required to be formed by punching, is convenient to mount, can effectively reduce the cost, is particularly suitable for mounting and forming the liquid crystal television back plate with larger size, and is reasonable and practical in structure.
Preferably, in combination with the above solution, as shown in fig. 1 to 9, in the present embodiment, the plurality of connecting rods includes a first connecting rod 1, a second connecting rod 2, a third connecting rod 3, and a fourth connecting rod 4; the first connecting rod 1, the second connecting rod 2, the third connecting rod 3 and the fourth connecting rod 4 are sequentially connected end to form a square frame body; specifically, the two ends of the first connecting rod 1 are respectively connected with the second connecting rod 2 and the fourth connecting rod 4, the two ends of the second connecting rod 2 are respectively connected with the first connecting rod 1 and the third connecting rod 3, and the two ends of the third connecting rod 3 are respectively connected with the fourth connecting rod 4 and the second connecting rod 2, so that a rectangular structure is formed.
Preferably, in combination with the above solutions, as shown in fig. 1 to 9, in this embodiment, in order to conveniently realize effective splicing and molding between the connecting rods and reduce the width of the gap, an inclined surface is provided at an end of each connecting rod; adjacent connecting rods are spliced through inclined planes, so that the four inner side surfaces of the square frame body form a horn-shaped opening structure; lamp plate 5 is fixed to be set up in open structure's bottom, can reach the same effect with the backplate that current punching press integrated into one piece came out like this, and this application scheme uses more convenient, the cost is lower on big backplate such as eighty five inches.
Preferably, in combination with the above solution, as shown in fig. 1 to 9, in the present embodiment, the end of the connecting rod is provided with the connecting surface through the opening; the adjacent connecting rods are fixedly connected to the connecting surface through connecting pieces; the connection surface comprises a first connection surface and a second connection surface; the first connecting surface and the second connecting surface form an included angle, which is beneficial to positioning in different directions.
Preferably, in combination with the above solutions, as shown in fig. 1 to 9, in the present embodiment, the connection surface of the connecting rod is provided with a first connection surface 22 and a second connection surface 23; the connecting surfaces of the adjacent connecting rods are provided with a third connecting surface 32 and a fourth connecting surface 33; the first connecting surface 22, the second connecting surface 23, the third connecting surface 32 and the fourth connecting surface 33 are respectively provided with mounting holes 24 and 34; the connecting piece comprises a first connecting piece 6 and a second connecting piece 7; one end of the first connecting piece 6 is fixedly arranged on the first connecting surface 22 at one end of the connecting rod through a screw, and the other end of the first connecting piece 6 is fixedly arranged on the third connecting surface 32 at one end of the adjacent connecting rod through a screw; one end of the second connecting piece 7 is fixedly arranged on the second connecting surface 243 at one end of the connecting rod through a screw, and the other end of the second connecting piece 7 is fixedly arranged on the fourth connecting surface 33 at one end of the adjacent connecting rod through a screw; specifically, the connection between the second connecting rod 2 and the third connecting rod 3 is taken as an embodiment for explanation, the end of the second connecting rod 2 is provided with a connecting surface, the connecting surface comprises a first connecting surface 22 and a second connecting surface 23, and the first connecting surface 22 and the second connecting surface 23 are respectively arranged on different side surfaces of the connecting surface and form a certain included angle; the end of the third connecting rod 3 is provided with a connecting surface, the connecting surface comprises a third connecting surface 32 and a fourth connecting surface 33, the third connecting surface 32 and the fourth connecting surface 33 are respectively arranged on different side surfaces of the connecting surface, and a certain included angle is formed; the first connecting surface 22 and the second connecting surface 23 are respectively provided with a mounting hole 24, and the third connecting surface 32 and the fourth connecting surface 33 are respectively provided with a mounting hole 34, so that one end of the first connecting piece 6 is fixedly arranged on the mounting hole 24 of the first connecting surface 22 at one end of the connecting rod through a screw, and the other end of the first connecting piece 6 is fixedly arranged on the mounting hole 34 of the third connecting surface 32 at one end of the adjacent connecting rod through a screw; one end of the second connecting piece 7 is fixed on the mounting hole 24 of the second connecting surface 243 at one end of the connecting rod through a screw, and the other end of the second connecting piece 7 is fixed on the mounting hole 34 of the fourth connecting surface 33 at one end of the adjacent connecting rod through a screw, so that the two adjacent connecting rods can be connected and molded.
Preferably, with the above solution, as shown in fig. 1 to 9, in this embodiment, the first connecting piece 6 and the second connecting piece 7 are both L-shaped connecting pieces, and each L-shaped connecting piece is provided with a mounting hole; adopt L type connecting piece mainly consider to be applicable to and connect into L type connecting rod structure between two adjacent connecting rods, alright form square framework like this.
Preferably, in combination with the above solutions, as shown in fig. 1 to 9, in this embodiment, in order to improve the connection stability between two adjacent connecting rods, the first connecting surface and the second connecting surface are designed to be perpendicular to each other, so that the connecting members can be connected and fixed from two directions; further, in order to realize seamless splicing between the connecting rods, the first connecting surface and the second connecting surface are respectively designed to be perpendicular to the inclined surface, so that a seamless butt joint structure is formed.
Preferably, with reference to the above solutions, as shown in fig. 1 to 9, in this embodiment, in order to improve the connection stability of the connection element and avoid deviation in the installation process, a concave installation surface is formed on the first connection element and/or the third connection surface, and the installation hole is disposed on the concave installation surface, so that the connection element can be directly fixed on the concave installation surface to avoid deviation in the installation process and thus a gap exists in the splicing structure.
Correspondingly, in combination with the above solution, as shown in fig. 1 to 9, the utility model also provides a liquid crystal television, which comprises a backboard structure, wherein the backboard structure is the assembled liquid crystal television backboard structure; by adopting the back plate structure, the cost of the liquid crystal television can be effectively reduced, and the production cost and difficulty of the television with larger size can be reduced.
By adopting the technical scheme, the liquid crystal television back plate is formed by assembling, so that the processing cost of the back plate can be effectively reduced, meanwhile, the liquid crystal television back plate can be suitable for forming and assembling of a large-size liquid crystal television back plate, and the problem that the large-size back plate cannot be formed by punching is solved; the utility model provides a scheme, simple structure, reasonable, practicality have convenient equipment, advantage with low costs.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (10)
1. A split mounting type liquid crystal television backboard structure is characterized by comprising a frame and a lamp board; the frame is connected into a square frame body through a plurality of connecting rods; the lamp plate pass through the fix with screw set up in the square frame, and with square frame forms the backplate structure.
2. The assembled back plate structure of a liquid crystal television set according to claim 1, wherein the plurality of connecting rods comprise a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are sequentially connected to form the square frame.
3. The assembled back plate structure of the liquid crystal television as claimed in claim 2, wherein the end of the connecting rod is provided with an inclined surface; adjacent connecting rods are spliced through the inclined planes, so that four inner side surfaces of the square frame body form a horn-shaped opening structure; the lamp plate is fixed set up in open structure's bottom.
4. The assembled back plate structure of the liquid crystal television as claimed in claim 3, wherein the end of the connecting rod is provided with a connecting surface through an opening; and the adjacent connecting rods are fixedly connected on the connecting surface through connecting pieces.
5. The assembled back plate structure of LCD TV as claimed in claim 4, wherein the connecting surfaces comprise a first connecting surface and a second connecting surface; the first connecting surface and the second connecting surface form an included angle.
6. The assembled back plate structure of LCD TV as claimed in claim 4, wherein the connecting surface of the connecting rod is provided with a first connecting surface and a second connecting surface; a third connecting surface and a fourth connecting surface are arranged adjacent to the connecting surface of the connecting rod; the first connecting surface, the second connecting surface, the third connecting surface and the fourth connecting surface are respectively provided with a mounting hole; the connecting piece comprises a first connecting piece and a second connecting piece; one end of the first connecting piece is fixedly arranged on a first connecting surface at one end of the connecting rod through a screw, and the other end of the first connecting piece is fixedly arranged on a third connecting surface adjacent to one end of the connecting rod through a screw; and one end of the second connecting piece is fixedly arranged on the second connecting surface at one end of the connecting rod through a screw, and the other end of the second connecting piece is fixedly arranged on the adjacent fourth connecting surface at one end of the connecting rod through a screw.
7. The assembled back plate structure of the liquid crystal television as claimed in claim 6, wherein the first connecting member and the second connecting member are both L-shaped connecting members, and the L-shaped connecting members are provided with mounting holes.
8. The assembled back plate structure of LCD TV as claimed in claim 5, wherein the first connecting surface and the second connecting surface are perpendicular to each other; and/or the first connecting surface and the second connecting surface are perpendicular to the inclined surface respectively.
9. The assembled back-plate structure of a liquid crystal television set according to claim 6, wherein a concave mounting surface is formed on the first connecting piece and/or the third connecting surface; the mounting hole is arranged on the concave mounting surface.
10. A liquid crystal television comprising a back plate structure, wherein the back plate structure is the assembled liquid crystal television back plate structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910426.9U CN210183430U (en) | 2019-06-18 | 2019-06-18 | Assembled liquid crystal display television back plate structure and liquid crystal display television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910426.9U CN210183430U (en) | 2019-06-18 | 2019-06-18 | Assembled liquid crystal display television back plate structure and liquid crystal display television |
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| CN210183430U true CN210183430U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920910426.9U Active CN210183430U (en) | 2019-06-18 | 2019-06-18 | Assembled liquid crystal display television back plate structure and liquid crystal display television |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114257768A (en) * | 2021-12-15 | 2022-03-29 | 深圳康佳电子科技有限公司 | Television structure and television |
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- 2019-06-18 CN CN201920910426.9U patent/CN210183430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114257768A (en) * | 2021-12-15 | 2022-03-29 | 深圳康佳电子科技有限公司 | Television structure and television |
| CN114257768B (en) * | 2021-12-15 | 2024-03-12 | 深圳康佳电子科技有限公司 | Television structure and television |
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