CN213871918U - Foldable liquid crystal display screen - Google Patents
Foldable liquid crystal display screen Download PDFInfo
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- CN213871918U CN213871918U CN202023029952.6U CN202023029952U CN213871918U CN 213871918 U CN213871918 U CN 213871918U CN 202023029952 U CN202023029952 U CN 202023029952U CN 213871918 U CN213871918 U CN 213871918U
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- display screen
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- fastening bolt
- liquid crystal
- crystal display
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Abstract
The utility model discloses a foldable liquid crystal display screen, which belongs to the technical field of liquid crystal display screens and comprises a fixed seat, wherein a fixed block and two support rods are fixedly arranged above the fixed seat, the fixed block is positioned at the front end of the support rod, two support rods are arranged, the scheme can remove the fixed relation between the display screen and the fixed frame as well as the support rods by rotating a first fastening bolt, can remove the fixed relation between the display screen and the fixed frame as well as the inclined rods by rotating a second fastening bolt, can remove the fixed relation between the slide block and the fixed seat by rotating a hexagonal bolt, and can rotate the display screen by a certain angle by the arranged first rotating shaft and the second rotating shaft after the first fastening bolt, the second fastening bolt and the hexagonal bolt are all detached, at the moment, the support rods are moved towards the rear side of the fixed seat by using the support rods, and then the display screen is folded downwards, then the front of the display screen can be folded right above the fixed seat.
Description
Technical Field
The utility model relates to a liquid crystal display technical field, more specifically say, relate to a folded cascade liquid crystal display.
Background
The liquid crystal display screen is a kind of flat panel display, used for the screen display of the television and computer, the liquid crystal display screen uses two pieces of polarization materials, there is liquid crystal solution between them, can make the crystal rearrange when the electric current passes through this liquid, so as to make the light can't see through them, the development of the liquid crystal display technology is just right in line with the trend of the present information product, no matter it is right angle display, low consumption, small, or advantage such as zero radiation, can all let users enjoy the best visual environment.
Present liquid crystal display all is fixed mounting on the support usually, can not adjust the angle of display screen to the demand according to every user difference, liquid crystal display can occupy certain space when not using moreover, the condition that collides with can appear inevitable like this, this is unfavorable for protecting the screen of display screen, the article that receives the top easily drops on the screen of display screen to it is cracked to cause the screen of display screen, therefore we propose a folded cascade liquid crystal display.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a folded cascade liquid crystal display, through lift first fastening bolt, second fastening bolt and hexagon bolt down after, can rotate the display screen, and can fold the display screen to the fixing base in, just then can play the effect of protection to the display screen, avoid the display screen to receive external striking when not using, cause the harm, cause cost loss.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a foldable liquid crystal display screen comprises a fixed seat, wherein a fixed block and two supporting rods are fixedly arranged above the fixed seat, the fixed block is positioned at the front end of each supporting rod, the number of the fixed block and the number of the supporting rods are respectively two, opposite surfaces of the two supporting rods are respectively and rotatably connected with a first rotating shaft, the number of the first rotating shafts is two, a fixed plate is fixedly connected between the two first rotating shafts, a fixed frame is fixedly arranged above the fixed plate, a clamping groove is formed in the fixed frame, a display screen is clamped in the clamping groove, the outer side wall at the top end of each supporting rod is rotatably connected with a first fastening bolt, the top end of each fixed block is provided with a rotating groove, a diagonal rod is rotatably connected in the rotating groove, the top end of the diagonal rod is positioned outside the fixed frame, the diagonal rod is rotatably connected with a second rotating shaft through the opposite surfaces of the fixed frame, and one end of the second rotating shaft is fixedly connected with the fixed frame, and a second fastening bolt is connected to the inner thread of the diagonal rod.
As a preferred scheme of the utility model, the bottom fixedly connected with connecting rod of bracing piece, the below fixedly connected with slider of connecting rod.
As an optimized scheme of the utility model, the spout has been seted up on the top of fixing base, connecting rod and slider all set up in the spout.
As an optimized scheme of the utility model, the lateral wall threaded connection of fixing base has hexagon bolt, the slider passes through hexagon bolt to be fixed in the spout.
As a preferred scheme of the utility model, first through-hole has all been seted up to one side of bracing piece, fixed frame and display screen, and first fastening bolt sets up in first through-hole, fixed frame and display screen are fixed mutually with the bracing piece through first fastening bolt.
As a preferred scheme of the utility model, the second through-hole has all been seted up to one side of down tube, fixed frame and display screen, and second fastening bolt sets up in the second through-hole, fixed frame and display screen are fixed mutually with the down tube through second fastening bolt.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through rotatory first fastening bolt, can remove the fixed relation between display screen and fixed frame and the bracing piece, through rotatory second fastening bolt, can remove the fixed relation between display screen and fixed frame and the down tube, through rotatory hexagon bolt, can remove the fixed relation between slider and the fixing base, when first fastening bolt, second fastening bolt and hexagon bolt are whole to lift the back off, the first pivot and the second pivot of rethread setting, can make the display screen rotate certain angle, at this moment, the user moves the bracing piece to the fixing base rear side, fold down the display screen again, then just can fold the front of display screen to directly over the fixing base, then just can play the effect of protection to the display screen, avoid the display screen to receive the injury when not using.
(2) This scheme can play support and fixed effect to the display screen through the fixed frame that sets up, simultaneously, when the display screen is folded to the fixing base in, through the fixed frame that the display screen back set up, can play the effect of protection to the rear side of display screen, prevents that the top from dropping article, causes the harm to the display screen.
Drawings
Fig. 1 is a perspective view of a foldable liquid crystal display panel according to the present invention;
fig. 2 is a perspective exploded view of a foldable liquid crystal display panel according to the present invention;
fig. 3 is a three-dimensional cross-sectional view of a foldable liquid crystal display panel fixing seat of the present invention;
fig. 4 is a perspective view of the foldable lcd supporting rod of the present invention.
The reference numbers in the figures illustrate:
1. a fixed seat; 2. a fixed block; 3. a support bar; 4. a first rotating shaft; 5. a fixing plate; 6. a fixing frame; 7. a display screen; 8. a first fastening bolt; 9. a diagonal bar; 10. a second rotating shaft; 11. a second fastening bolt; 12. a chute; 13. a connecting rod; 14. a slider; 15. a hexagon bolt; 16. a first through hole; 17. a second via.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a foldable liquid crystal display panel includes a fixing base 1, a fixing block 2 and two support rods 3 are fixedly mounted above the fixing base 1, the fixing block 2 is located at the front end of the support rod 3, the fixing block 2 and the support rod 3 are both provided with two, opposite surfaces of the two support rods 3 are rotatably connected with first rotating shafts 4, the first rotating shafts 4 are provided with two, a fixing plate 5 is fixedly connected between the two first rotating shafts 4, a fixing frame 6 is fixedly mounted above the fixing plate 5, a clamping groove is formed in the fixing frame 6, a display screen 7 is clamped in the clamping groove, a first fastening bolt 8 is rotatably connected to the outer side wall of the top end of the support rod 3, a rotating groove is formed at the top end of the fixing block 2, an inclined rod 9 is rotatably connected in the rotating groove, the top end of the inclined rod 9 is located at the outer side of the fixing frame 6, the opposite surfaces of the inclined rod 9 and the fixing frame 6 are rotatably connected with a second rotating shaft 10, and one end of the second rotating shaft 10 is fixedly connected with the fixed frame 6, and the inner thread of the diagonal rod 9 is connected with a second fastening bolt 11.
In this embodiment, fixing base 1 through the setting, the fixed position that provides for the installation of fixed block 2 and bracing piece 3, two bracing pieces 3 through the setting, can play the fixed effect of support to fixed frame 6 and display screen 7, fixed frame 6 through the setting, can play support and fixed effect to display screen 7, and simultaneously, when display screen 7 is folded to in the fixing base 1, fixed frame 6 through display screen 7 back setting, can play the effect of protection to the rear side of display screen 7, through the first fastening bolt 8 that sets up, can fix fixed frame 6 and display screen 7 on bracing piece 3, through the second fastening bolt 11 that sets up, can fix fixed frame 6 and display screen 7 with down tube 9, through the first pivot 4 and the second pivot 10 that set up, can make display screen 7 carry out the rotation of certain angle.
Specifically, the bottom end of the support rod 3 is fixedly connected with a connecting rod 13, and a sliding block 14 is fixedly connected below the connecting rod 13.
In this embodiment, through the connecting rod 13 that sets up, can be fixed bracing piece 3 and slider 14 mutually, through the slider 14 that sets up, it is convenient to provide for the removal of bracing piece 3.
Specifically, the top end of the fixed seat 1 is provided with a sliding groove 12, and the connecting rod 13 and the sliding block 14 are both arranged in the sliding groove 12.
In this embodiment, through the spout 12 that sets up, for the removal of connecting rod 13 and slider 14 provides the space, can make bracing piece 3 carry out horizontal migration then, provide convenient for the folding of display screen 7.
Specifically, the outer side wall of the fixing seat 1 is in threaded connection with a hexagon bolt 15, and the slider 14 is fixed in the sliding groove 12 through the hexagon bolt 15.
In this embodiment, the slider 14 and the fixing base 1 can be fixed by the hexagon bolt 15, and the support rod 3 can be horizontally moved after the hexagon bolt 15 is removed.
Specifically, first through-hole 16 has all been seted up to one side of bracing piece 3, fixed frame 6 and display screen 7, and first fastening bolt 8 sets up in first through-hole 16, and fixed frame 6 and display screen 7 are fixed mutually with bracing piece 3 through first fastening bolt 8.
In this embodiment, the fixing frame 6 and the display screen 7 can be fixed to the support rod 3 by the first fastening bolt 8, and the fixing relationship between the display screen 7 and the fixing frame 6 and the support rod 3 can be released when the first fastening bolt 8 is removed.
Specifically, second through hole 17 has all been seted up to one side of down tube 9, fixed frame 6 and display screen 7, and second fastening bolt 11 sets up in second through hole 17, and fixed frame 6 and display screen 7 are fixed mutually with down tube 9 through second fastening bolt 11, just then can carry out angle modulation to display screen 7.
In this embodiment, through the second fastening bolt 11 that sets up, can fix fixed frame 6 and display screen 7 with down tube 9, when removing second fastening bolt 11, can remove the fixed relation between display screen 7 and fixed frame 6 and the down tube 9, just then can carry out angle modulation to display screen 7.
The working principle is as follows: through rotatory first fastening bolt 8, can remove the fixed relation between display screen 7 and fixed frame 6 and bracing piece 3, through rotatory second fastening bolt 11, can remove the fixed relation between display screen 7 and fixed frame 6 and down tube 9, through rotatory hex bolts 15, can remove the fixed relation between slider 14 and fixing base 1, work as first fastening bolt 8, second fastening bolt 11 and hex bolts 15 are whole to lift off the back, the rethread sets up first pivot 4 and second pivot 10, can make display screen 7 rotate certain angle, at this moment, the user removes bracing piece 3 to fixing base 1 rear side again, fold down display screen 7 again, just then just can fold the front of display screen 7 directly over fixing base 1, then just can play the effect of protection to display screen 7.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides a folded cascade liquid crystal display, includes fixing base (1), its characterized in that: the fixing frame is characterized in that a fixing block (2) and a supporting rod (3) are fixedly arranged above the fixing base (1), the fixing block (2) is located at the front end of the supporting rod (3), two fixing blocks (2) and two supporting rods (3) are arranged, opposite faces of the two supporting rods (3) are rotatably connected with first rotating shafts (4), the number of the first rotating shafts (4) is two, a fixing plate (5) is fixedly connected between the two first rotating shafts (4), a fixing frame (6) is fixedly arranged above the fixing plate (5), a clamping groove is formed in the fixing frame (6), a display screen (7) is clamped in the clamping groove, a first fastening bolt (8) is rotatably connected to the outer side wall of the top end of the supporting rod (3), a rotating groove is formed in the top end of the fixing block (2), an inclined rod (9) is rotatably connected in the rotating groove, and the top end of the inclined rod (9) is located on the outer side of the fixing frame (6), the opposite face of down tube (9) and fixed frame (6) rotates and is connected with second pivot (10), and the one end and the fixed frame (6) fixed connection of second pivot (10), the internal thread of down tube (9) is connected with second fastening bolt (11).
2. Foldable liquid crystal display screen according to claim 1, characterized in that: the bottom fixedly connected with connecting rod (13) of bracing piece (3), the below fixedly connected with slider (14) of connecting rod (13).
3. Foldable liquid crystal display screen according to claim 2, characterized in that: the top end of the fixed seat (1) is provided with a sliding groove (12), and the connecting rod (13) and the sliding block (14) are both arranged in the sliding groove (12).
4. Foldable liquid crystal display screen according to claim 3, characterized in that: the outer side wall of the fixed seat (1) is in threaded connection with a hexagon bolt (15), and the sliding block (14) is fixed in the sliding groove (12) through the hexagon bolt (15).
5. Foldable liquid crystal display screen according to claim 4, characterized in that: first through-hole (16) have all been seted up to one side of bracing piece (3), fixed frame (6) and display screen (7), and first fastening bolt (8) set up in first through-hole (16), fixed frame (6) and display screen (7) are fixed mutually with bracing piece (3) through first fastening bolt (8).
6. Foldable liquid crystal display screen according to claim 5, characterized in that: second through-hole (17) have all been seted up to one side of down tube (9), fixed frame (6) and display screen (7), and second fastening bolt (11) set up in second through-hole (17), fixed frame (6) and display screen (7) are fixed mutually with down tube (9) through second fastening bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023029952.6U CN213871918U (en) | 2020-12-16 | 2020-12-16 | Foldable liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023029952.6U CN213871918U (en) | 2020-12-16 | 2020-12-16 | Foldable liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213871918U true CN213871918U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023029952.6U Active CN213871918U (en) | 2020-12-16 | 2020-12-16 | Foldable liquid crystal display screen |
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| Country | Link |
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| CN (1) | CN213871918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435212A (en) * | 2022-08-29 | 2022-12-06 | 国网安徽省电力有限公司亳州供电公司 | Fault recorder supporting device |
-
2020
- 2020-12-16 CN CN202023029952.6U patent/CN213871918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435212A (en) * | 2022-08-29 | 2022-12-06 | 国网安徽省电力有限公司亳州供电公司 | Fault recorder supporting device |
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