CN209964182U - Liquid crystal display television middle frame bending structure and liquid crystal display television - Google Patents
Liquid crystal display television middle frame bending structure and liquid crystal display television Download PDFInfo
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- CN209964182U CN209964182U CN201921036073.0U CN201921036073U CN209964182U CN 209964182 U CN209964182 U CN 209964182U CN 201921036073 U CN201921036073 U CN 201921036073U CN 209964182 U CN209964182 U CN 209964182U
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- wallboard
- wall plate
- liquid crystal
- screw
- screw rod
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Abstract
The utility model relates to a LCD TV technical field, and a LCD TV center bending structure and LCD TV is disclosed, including last wallboard, left side wallboard, right side wallboard and lower wallboard, the left and right sides of going up the wallboard all rotates and is connected with the pivot, the upside of left side wallboard and right wallboard all rotates with the left and right sides of last wallboard respectively through the pivot to be connected, the fixed first bar baffle that is equipped with of downside of going up the wallboard, the equal fixed second bar baffle that is equipped with in one side that left side wallboard and right wallboard are relative, the equal fixed first screw rod that is equipped with in the left and right sides of first bar baffle, the upside of two second bar baffles is all fixed and is equipped with the second screw rod, the stiffener has been cup jointed in the equal activity between the corresponding first screw rod in both sides and the second screw rod, both sides correspond first screw rod and second screw rod and all pass through the nut with the stiffener fastening connection, the left and right sides of. The utility model discloses be convenient for transport, and the combination is convenient, and stability is strong, and manufacturing cost is lower.
Description
Technical Field
The utility model relates to a LCD TV technical field especially relates to a LCD TV center bending structure and LCD TV.
Background
The liquid crystal display television gradually obtains deep research and research of various television manufacturing industries by virtue of the advantages of thinness, lightness and great superiority. At present, the television middle frame generally adopts an all-plastic cement structure and a hardware structure. The middle frame of the all-plastic structure is easy to deform, and light leakage of the liquid crystal display screen is caused.
At present, the hardware liquid crystal television middle frame structure has a complex hardware processing technology and is almost spliced or welded, a splicing line is difficult to eliminate, the cost is high, the efficiency is low, the labor intensity is high, the environmental pollution is easily caused, and meanwhile, whether plastic or hardware is in a frame shape, the mold opening cost of the frame shape is high, the forming efficiency is low, the turnover is realized, and the transportation and packaging occupied space is too large, so that the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art liquid crystal TV center structure processing intensity of labour big, shaping inefficiency moreover, the inconvenient problem of transporting, and a liquid crystal TV center bending structure and liquid crystal TV that propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bending structure of a middle frame of a liquid crystal television comprises an upper wall plate, a left wall plate, a right wall plate and a lower wall plate, wherein the left side and the right side of the upper wall plate are respectively and rotatably connected with the left side and the right side of the upper wall plate through rotating shafts, a first strip-shaped baffle plate is fixedly arranged at the lower side of the upper wall plate, a second strip-shaped baffle plate is fixedly arranged at one opposite side of the left wall plate and the right wall plate, first screw rods are fixedly arranged at the left side and the right side of the first strip-shaped baffle plate, second screw rods are fixedly arranged at the upper sides of the two second strip-shaped baffle plates, reinforcing rods are movably sleeved at the two sides corresponding to the space between the first screw rods and the second screw rods, the reinforcing rods are fixedly connected at the two sides corresponding to the first screw rods and the second screw rods through nuts, inserting blocks are fixedly arranged at the left side and the right side of the lower wall plate, inserting grooves matched with the inserting blocks are respectively, and the bottom of one side of the left wall plate and the bottom of one side of the right wall plate, which are deviated from each other, are provided with fastening mechanisms for fixing the insert blocks.
Preferably, the fastening mechanism comprises a screw, a first mounting hole is formed in the bottom of the right side wall of the right wall plate, the screw is located in the first mounting hole, and a threaded hole matched with the screw is formed in the right side wall of the insertion block.
Preferably, the outer wall of the screw is movably sleeved with a first annular gasket on the right side of the right wall plate.
Preferably, the rod walls of the first screw rod and the second screw rod are movably sleeved with second annular gaskets.
Preferably, the side walls of the first strip-shaped baffle and the second strip-shaped baffle are provided with second mounting holes.
The liquid crystal display television comprises the liquid crystal display television middle frame bending structure.
Compared with the prior art, the utility model provides a liquid crystal TV center bending structure and liquid crystal TV possesses following beneficial effect:
1. this liquid crystal TV center bending structure all rotates with last wallboard through left wallboard and right wallboard to be connected, can fold it and transport, through inserted block and the screw of setting on wallboard down, can install the bottom at left wallboard and right wallboard with lower wallboard grafting, and then made up into the TV center.
2. This LCD TV center bending structure through setting up the second screw rod on first screw rod and the second bar baffle on first bar baffle, cup joints the both ends of stiffener on the pole wall of first screw rod and second screw rod respectively in the activity, then fixes between rethread nut with stiffener and first screw rod and the second screw rod, and then can consolidate last wallboard, left wallboard, right wallboard and the center that the wallboard constitutes down.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for transport, and the combination is convenient, and stability is strong, and manufacturing cost is lower.
Drawings
Fig. 1 is a schematic structural view of a bending structure of a middle frame of a liquid crystal display television according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the backside of FIG. 1;
fig. 4 is an enlarged view of a portion B of fig. 3.
In the figure: the structure comprises an upper wall plate 1, a left wall plate 2, a right wall plate 3, a lower wall plate 4, a rotating shaft 5, a first strip-shaped baffle 6, a second strip-shaped baffle 7, a first screw rod 8, a second screw rod 9, a reinforcing rod 10, a nut 11, an insert block 12, an insert groove 13, a screw 14, a first annular gasket 15 and a second annular gasket 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-4, a liquid crystal television center bending structure comprises an upper wall plate 1, a left wall plate 2, a right wall plate 3 and a lower wall plate 4, wherein the left side and the right side of the upper wall plate 1 are rotatably connected with a rotating shaft 5, the upper sides of the left wall plate 2 and the right wall plate 3 are respectively rotatably connected with the left side and the right side of the upper wall plate 1 through the rotating shaft 5, the upper wall plate 1, the left wall plate 2 and the right wall plate 3 can be folded and transported, the occupied space is small, a first strip-shaped baffle plate 6 is fixedly arranged on the lower side of the upper wall plate 1, a second strip-shaped baffle plate 7 is fixedly arranged on the opposite side of the left wall plate 2 and the right wall plate 3, a first screw 8 is fixedly arranged on the left side and the right side of the first strip-shaped baffle plate 6, a second screw 9 is fixedly arranged on the upper sides of the two second strip-shaped baffle plates 7, reinforcing rods 10 are movably sleeved between the first screw 8 and the second screw 9 on, the left and right sides of lower wallboard 4 all is fixed and is equipped with inserted block 12, and left wallboard 2 and the relative lateral wall bottom of right wallboard 3 all offer with inserted block 12 matched with slot 13, and one side bottom that left wallboard 2 and right wallboard 3 deviate from mutually all is equipped with and is used for the fixed fastening device of inserted block 12.
The fastening mechanism comprises a screw 14, a first mounting hole is formed in the bottom of the right side wall of the right wall plate 3, the screw 14 is located in the first mounting hole, and a threaded hole matched with the screw 14 is formed in the right side wall of the insertion block 12.
The outer wall of screw 14 just is located the right side activity of right wallboard 3 and has cup jointed first annular gasket 15, can be with stable the fixing between lower wallboard 4 and left wallboard 2 and the right wallboard 3.
The rod walls of the first screw rod 8 and the second screw rod 9 are movably sleeved with a second annular gasket 16, so that the fixing stability of the reinforcing rod 10 can be improved.
The second mounting hole has all been seted up to the lateral wall of first bar baffle 6 and second bar baffle 7.
The utility model provides a liquid crystal display, includes liquid crystal display television center bending structure, installs liquid crystal display in the center structure that last wallboard 1, left wallboard 2, right wallboard 3 and lower wallboard 4 are constituteed, then close preceding frame structure and after-frame structure and cover both sides around the center structure and fix through the second mounting hole on first bar baffle 6 and the second bar baffle 7 (not shown in the figure).
The utility model discloses in, during the use, all rotate with last wallboard 1 through left wallboard 2 and right wallboard 3 and be connected, can fold it and transport, through inserted block 12 and screw 14 of setting on wallboard 4 down, can install the bottom at left wallboard 2 and right wallboard 3 with lower wallboard 4 grafting, and then made up into the TV center, cup joint the both ends of stiffener 10 activity respectively on the pole wall of first screw rod 8 and second screw rod 9, then rethread nut 11 is fixed between stiffener 10 and first screw rod 8 and second screw rod 9, and then can consolidate last wallboard 1, left wallboard 2, the center that right wallboard 3 and lower wallboard 4 constitute.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A liquid crystal television middle frame bending structure comprises an upper wall plate (1), a left wall plate (2), a right wall plate (3) and a lower wall plate (4), and is characterized in that the left side and the right side of the upper wall plate (1) are rotatably connected with a rotating shaft (5), the upper sides of the left wall plate (2) and the right wall plate (3) are respectively rotatably connected with the left side and the right side of the upper wall plate (1) through the rotating shaft (5), a first strip-shaped baffle (6) is fixedly arranged on the lower side of the upper wall plate (1), second strip-shaped baffles (7) are fixedly arranged on the opposite sides of the left wall plate (2) and the right wall plate (3), first screw rods (8) are fixedly arranged on the left side and the right side of the first strip-shaped baffle (6), second screw rods (9) are fixedly arranged on the upper sides of the two second strip-shaped baffles (7), and reinforcing rods (10) are movably sleeved between the two sides corresponding to the first screw rods (8) and, both sides correspond first screw rod (8) and second screw rod (9) all are through nut (11) with stiffener (10) fastening connection, the left and right sides of lower wallboard (4) is all fixed and is equipped with inserted block (12), left side wallboard (2) and right wallboard (3) relative lateral wall bottom all seted up with inserted block (12) matched with slot (13), one side bottom that left side wallboard (2) and right wallboard (3) deviate from mutually all is equipped with and is used for the fixed fastening device of inserted block (12).
2. The liquid crystal television middle frame bending structure according to claim 1, wherein the fastening mechanism comprises a screw (14), a first mounting hole is formed in the bottom of the right side wall of the right wall plate (3), the screw (14) is located inside the first mounting hole, and a threaded hole matched with the screw (14) is formed in the right side wall of the insertion block (12).
3. The liquid crystal television middle frame bending structure according to claim 2, wherein a first annular gasket (15) is movably sleeved on the outer wall of the screw (14) and positioned on the right side of the right wall plate (3).
4. The liquid crystal television middle frame bending structure according to claim 1, wherein a second annular gasket (16) is movably sleeved on the rod walls of the first screw rod (8) and the second screw rod (9).
5. The liquid crystal display television middle frame bending structure according to claim 1, wherein the side walls of the first strip-shaped baffle (6) and the second strip-shaped baffle (7) are provided with second mounting holes.
6. An LCD TV characterized by comprising the LCD TV middle frame bending structure as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036073.0U CN209964182U (en) | 2019-07-04 | 2019-07-04 | Liquid crystal display television middle frame bending structure and liquid crystal display television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036073.0U CN209964182U (en) | 2019-07-04 | 2019-07-04 | Liquid crystal display television middle frame bending structure and liquid crystal display television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209964182U true CN209964182U (en) | 2020-01-17 |
Family
ID=69248292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036073.0U Expired - Fee Related CN209964182U (en) | 2019-07-04 | 2019-07-04 | Liquid crystal display television middle frame bending structure and liquid crystal display television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209964182U (en) |
-
2019
- 2019-07-04 CN CN201921036073.0U patent/CN209964182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200117 Termination date: 20200704 |