CN215111876U - LED display screen convenient to hang - Google Patents
LED display screen convenient to hang Download PDFInfo
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- CN215111876U CN215111876U CN202120263966.XU CN202120263966U CN215111876U CN 215111876 U CN215111876 U CN 215111876U CN 202120263966 U CN202120263966 U CN 202120263966U CN 215111876 U CN215111876 U CN 215111876U
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- display screen
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- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
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- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a LED display screen convenient to hang, including the display screen body, display screen body left side is equipped with the riser, two mounting panels of the equal fixedly connected with in both sides around the riser, two the mounting panel sets up about for, two all seted up on the mounting panel with screw assorted mounting hole, drive the second axis of rotation through rotating the second knob and rotate to drive the carousel and rotate, and drive the inserted bar through the driving plate and keep away from the jack, and compression spring removes the fixed to the fixed block, the display screen body convenient to detach who makes gets off, loosen the second knob, under the effect of spring, the inserted bar moves back the normal position, and plug connects at the jack inner chamber, with this through fixing fixed display screen body to the fixed block, thereby make things convenient for the installation and the dismantlement of display screen.
Description
Technical Field
The utility model relates to a LED display screen especially relates to a LED display screen convenient to hang.
Background
The LED display screen is one of displays, is widely applied to public places, consists of a plurality of LED modules, can display information such as patterns, characters, videos and the like, is gradually reduced along with the development of science and technology, and is more and more applied indoors;
the LED display screen is installed on the wall mostly through between the instruments such as screw, can't dismantle in a flexible way, and is very inconvenient during the use, and current LED display screen is after installing well moreover, and its position height is fixed, can not carry out altitude mixture control according to the demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a LED display screen convenient to hang.
The utility model discloses an one of the purpose adopts following technical scheme to realize: a conveniently-hung LED display screen comprises a display screen body, wherein a vertical plate is arranged on the left side of the display screen body, two mounting plates are fixedly connected to the front side and the rear side of the vertical plate, the two mounting plates are arranged up and down, mounting holes matched with screws are formed in the two mounting plates, a frame body is fixedly connected to the bottom of the vertical plate, the left side and the right side of the frame body are closed, an inner cavity of the frame body is provided with two first bevel gears, the two first bevel gears are arranged left and right, the right side of the inner cavity of the frame body is movably connected with a first rotating shaft through a bearing, the left side of the frame body is fixedly connected with a bearing matched with the first rotating shaft, the left end of the first rotating shaft penetrates through the two first bevel gears and the left bearing and is fixedly connected with a first knob, two grooves are formed in the right side of the vertical plate, and the two grooves are arranged front and rear, the two inner cavities of the groove are respectively provided with a movable block, the movable block is provided with a threaded hole, the top of the inner cavity of the groove is movably connected with a threaded rod through a bearing, the top of the frame body is fixedly connected with a bearing matched with the threaded rod, the bottom end of the threaded rod penetrates through the adjacent threaded hole and the bearing, and is inserted into the inner cavity of the frame body and is fixedly connected with a second bevel gear which is meshed with the first bevel gear, the right sides of the two movable blocks extend to the right side of the vertical plate, and the right sides of the two movable blocks are fixedly connected with a fixed plate together, the right side of the fixed plate is provided with a slot, the left side of the display screen body is movably connected with a fixed block, the left side of the fixed block is inserted in the slotted inner cavity, the fixed block is the cavity setting, the fixed block inner chamber is equipped with fixed establishment, the fixed block passes through fixed establishment and fixed plate joint.
Furthermore, there are two fixed establishment, two fixed establishment sets up for going up and down, and uses the central axis of fixed block to be the symmetry setting as the symmetry axis.
Further, the two fixing mechanisms comprise turntables, the front side and the rear side of each turntable are respectively provided with a fixing pipe, the two fixing pipes are respectively and fixedly connected with the front side and the rear side of an inner cavity of each fixing block, one end of each fixing pipe, which is close to the turntable, is sealed and provided with a hole, the inner cavities of the two fixing pipes are respectively provided with an inserting rod, one end of each inserting rod, which is close to the turntable, is penetrated through the hole, the top of each inserting rod is movably connected with a driving plate through a rotating shaft, one side of each driving plate, which is close to the turntable, is movably connected with the turntable through the rotating shaft, the front side and the rear side of each fixing block are respectively provided with a through hole, the front side and the rear side of each slotting inner cavity are respectively provided with a jack matched with the inserting rods, one end of each inserting rod, which is far away from the turntable, is penetrated through the hole and is connected with the inner cavity of the jack, the bottom of the inner cavity of each fixing block is movably connected with a second rotating shaft through a bearing, the top of the fixing block is fixedly connected with a bearing matched with the second rotating shaft, the top end of the second rotating shaft penetrates through the turntable and the bearing and is fixedly connected with a second knob.
Further, the inserted bar outside cover is equipped with the spring, the spring is located fixed pipe inner chamber, one side fixedly connected with baffle that the carousel was kept away from to the spring, the baffle is run through to the one end that the carousel was kept away from to the inserted bar.
Furthermore, the two fixing pipes and the inserting rods which are positioned at the front side and the rear side are symmetrically arranged by taking the central axis of the turntable as a symmetry axis.
Further, display screen body left side fixedly connected with connecting rod, fixed block right side fixedly connected with ring, fixedly connected with bearing on the ring inner wall, the connecting rod left end is pegged graft at the bearing inner circle, display screen body bottom fixedly connected with balancing weight.
Furthermore, the outer edges of the first knob and the second knob are both sleeved with anti-skidding sleeves.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the second rotary shaft is driven to rotate by rotating the second knob, so that the rotary plate is driven to rotate, the inserted rod is driven to be far away from the insertion hole through the transmission plate, the spring is compressed, the fixing of the fixing block is released, the display screen body is convenient to detach, the second knob is loosened, the inserted rod moves back to the original position under the action of the spring and is inserted into the inner cavity of the insertion hole, the fixing block is fixed to fix the display screen body, and therefore the display screen is convenient to mount and detach;
2. rotate first knob and drive first axis of rotation and rotate to drive the threaded rod through first conical tooth wheel and second conical tooth wheel and rotate, make the movable block shift up, shift up with this drive display screen body, can adjust the height of display screen body according to the demand.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a top view structural diagram of the present embodiment;
FIG. 3 is a right side view of the riser of this embodiment;
fig. 4 is a right side structure diagram of the fixing block of the present embodiment.
In the figure: 1. a display screen body; 2. a turntable; 3. a second rotating shaft; 4. a fixed block; 5. a fixing plate; 6. a vertical plate; 7. a threaded rod; 8. a movable block; 9. a circular ring; 10. a frame body; 11. mounting a plate; 12. a drive plate; 13. a first rotating shaft; 14. a fixed tube; 15. and (4) inserting the rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a LED display screen convenient to hang includes a display screen body 1, a vertical plate 6 is disposed on the left side of the display screen body 1, two mounting plates 11 are fixedly connected to the front and rear sides of the vertical plate 6, the two mounting plates 11 are disposed up and down, mounting holes matched with screws are disposed on the two mounting plates 11, a frame 10 is fixedly connected to the bottom of the vertical plate 6, the left and right sides of the frame 10 are closed, two first bevel gears are disposed in an inner cavity of the frame 10, the two first bevel gears are disposed left and right, a first rotating shaft 13 is movably connected to the right side of the inner cavity of the frame 10 through a bearing, a bearing matched with the first rotating shaft 13 is fixedly connected to the left side of the frame 10, the left end of the first rotating shaft 13 penetrates through the two first bevel gears and the bearing on the left side, and is fixedly connected with a first knob, two grooves are formed in the right side of the vertical plate 6, the two grooves are arranged in the front and back directions, two groove inner cavities are respectively provided with a movable block 8, the movable blocks 8 are provided with threaded holes, the tops of the groove inner cavities are movably connected with threaded rods 7 through bearings, the top of the frame body 10 is fixedly connected with bearings matched with the threaded rods 7, the bottom ends of the threaded rods 7 penetrate through the adjacent threaded holes and the bearings and are inserted into the inner cavity of the frame body 10 and are fixedly connected with second bevel gears, the second bevel gears are meshed with the first bevel gears, the right sides of the two movable blocks 8 extend to the right side of the vertical plate 6, the right sides of the two movable blocks 8 are fixedly connected with a fixed plate 5 together, the right side of the fixed plate 5 is provided with a groove, the left side of the display screen body 1 is movably connected with a fixed block 4, and the left side of the display screen body 1 is fixedly connected with a connecting rod, the right side of the fixed block 4 is fixedly connected with a circular ring 9, the inner wall of the circular ring 9 is fixedly connected with a bearing, the left end of the connecting rod is inserted in the inner ring of the bearing, the bottom of the display screen body 1 is fixedly connected with a balancing weight, the display screen body 1 can return to the right after being influenced by vibration, the left side of the fixed block 4 is inserted in the slotted inner cavity, the fixed block 4 is arranged in a hollow mode, the inner cavity of the fixed block 4 is provided with a fixing mechanism, the fixed block 4 is clamped with the fixed plate 5 through the fixing mechanism, the two fixing mechanisms are arranged up and down and are symmetrically arranged by taking the central axis of the fixed block 4 as a symmetry axis, so that the clamping between the fixed block 4 and the fixed plate 5 is firmer, the two fixing mechanisms comprise rotary tables 2, the front side and the rear side of each rotary table 2 are provided with fixing pipes 14, and the two fixing pipes 14 are respectively and fixedly connected to the front side and the rear side of the inner cavity of the fixed block 4, one end of each of the two fixed tubes 14 close to the turntable 2 is sealed and provided with a hole, the inner cavities of the two fixed tubes 14 are respectively provided with an insertion rod 15, one end of each insertion rod 15 close to the turntable 2 is penetrated through the hole, the top of each insertion rod 15 close to the turntable 2 is movably connected with a transmission plate 12 through a rotating shaft, one side of each transmission plate 12 close to the turntable 2 is movably connected with the turntable 2 through the rotating shaft, the front side and the rear side of each fixed block 4 are respectively provided with a through hole matched with the insertion rod 15, the front side and the rear side of each grooved inner cavity are respectively provided with a through hole matched with the insertion rod 15, one end of each insertion rod 15 far away from the turntable 2 is penetrated through the through hole and connected with the inner cavity in an inserting way, the bottom of the inner cavity of the fixed block 4 is movably connected with a second rotating shaft 3 through a bearing, the top of the fixed block 4 is fixedly connected with a bearing matched with the second rotating shaft 3, and the top end of the second rotating shaft 3 penetrates through the turntable 2 and the bearing, the second knob is fixedly connected to facilitate connection and separation between the fixing plate 5 and the fixing block 4, a spring is sleeved on the outer side of the inserting rod 15 and is located in an inner cavity of the fixing tube 14, a baffle is fixedly connected to one side, away from the rotary table 2, of the spring, one end, away from the rotary table 2, of the inserting rod 15 penetrates through the baffle, the inserting rod 15 is moved back to the original position through the spring, the fixing tube 14 and the inserting rod 15 which are located on the front side and the rear side are symmetrically arranged by taking the central axis of the rotary table 2 as a symmetry axis, the inserting rods 15 on the front side and the rear side are moved synchronously, anti-skidding sleeves are sleeved on the outer edges of the first knob and the second knob, friction is increased, and hand skidding is prevented.
The working principle is as follows: when the device is used, the vertical plate 6 is installed on a wall through the installation plate 11 and the screws, the second rotary knob is rotated to drive the second rotary shaft 3 to rotate, the rotary disc 2 is driven to rotate when the second rotary shaft 3 rotates, the rotary disc 2 drives the inserting rods 15 to move towards the direction of the rotary disc 2 through the transmission plate 12, the fixed block 4 is inserted into the slotted inner cavity on the fixed plate 5, the second rotary knob is loosened, under the action of the spring, the inserting rods 15 are far away from the rotary disc 2 and are inserted into the adjacent jack inner cavities to fix the display screen body 1, the display screen body 1 is installed, the display screen body 1 is hung on the wall, the first rotary knob is rotated to drive the first rotary shaft 13 to rotate, the first rotary shaft 13 drives the first conical gear to rotate through the second conical gear to drive the threaded rod 7 to rotate, the movable block 8 moves upwards when the threaded rod 7 rotates, so that the display screen body 1 is driven to move upwards through the fixed plate 5 and the fixed block 4, the height of the display screen body 1 is adjusted.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a LED display screen convenient to hang, includes display screen body (1), its characterized in that: the display screen comprises a display screen body (1), wherein a vertical plate (6) is arranged on the left side of the display screen body (1), two mounting plates (11) are fixedly connected to the front side and the rear side of the vertical plate (6), the two mounting plates (11) are arranged from top to bottom, mounting holes matched with screws are formed in the two mounting plates (11), a frame body (10) is fixedly connected to the bottom of the vertical plate (6), the left side and the right side of the frame body (10) are sealed, an inner cavity of the frame body (10) is provided with two first bevel gears which are arranged from left to right, a first rotating shaft (13) is movably connected to the right side of the inner cavity of the frame body (10) through a bearing, the left side of the frame body (10) is fixedly connected with a bearing matched with the first rotating shaft (13), the left end of the first rotating shaft (13) penetrates through the two first bevel gears and the left bearing and is fixedly connected with a first knob, two grooves are formed in the right side of the vertical plate (6), the two grooves are arranged in the front and back directions, two groove inner cavities are respectively provided with a movable block (8), a threaded hole is formed in each movable block (8), the top of each groove inner cavity is movably connected with a threaded rod (7) through a bearing, the top of the frame body (10) is fixedly connected with a bearing matched with the threaded rod (7), the bottom end of the threaded rod (7) penetrates through adjacent threaded holes and bearings and is inserted and connected in the inner cavity of the frame body (10), a second bevel gear is fixedly connected with the inner cavity of the frame body and meshed with the first bevel gear, the right sides of the two movable blocks (8) extend to the right side of the vertical plate (6), a fixed plate (5) is fixedly connected to the right sides of the two movable blocks (8) together, a groove is formed in the right side of the fixed plate (5), and a fixed block (4) is movably connected to the left side of the display screen body (1), the left side of the fixing block (4) is inserted into the inner cavity of the groove, the fixing block (4) is arranged in a hollow mode, a fixing mechanism is arranged in the inner cavity of the fixing block (4), and the fixing block (4) is connected with the fixing plate (5) in a clamping mode through the fixing mechanism.
2. The LED display screen convenient to hang as recited in claim 1, wherein: the two fixing mechanisms are arranged up and down and are symmetrically arranged by taking the central axis of the fixing block (4) as a symmetry axis.
3. The LED display screen convenient to hang as recited in claim 2, wherein: two the fixed establishment all includes carousel (2), both sides all are equipped with fixed pipe (14) around carousel (2), two fixed pipe (14) fixed connection respectively is in both sides around fixed block (4) inner chamber, two the one end that fixed pipe (14) are close to carousel (2) sets up for sealing, and has seted up the trompil, two fixed pipe (14) inner chamber all is equipped with inserted bar (15), the trompil is run through to inserted bar (15) one end near carousel (2), there is driving plate (12) at inserted bar (15) top near carousel (2) department through pivot swing joint, one side that driving plate (12) are close to carousel (2) runs through pivot and carousel (2) swing joint, both sides all have seted up the perforation around fixed block (4), both sides all have seted up around the fluting inner chamber with inserted bar (15) assorted jack, the one end that carousel (2) were kept away from inserted bar (15) runs through the perforation, and the plug is connected in an inner cavity of the jack, the bottom of the inner cavity of the fixed block (4) is movably connected with a second rotating shaft (3) through a bearing, the top of the fixed block (4) is fixedly connected with a bearing matched with the second rotating shaft (3), and the top end of the second rotating shaft (3) penetrates through the turntable (2) and the bearing and is fixedly connected with a second knob.
4. A LED display screen that is easy to hang as set forth in claim 3, wherein: the utility model discloses a carousel, including inserted bar (15), spring, fixed pipe (14) inner chamber, one side fixedly connected with baffle of carousel (2) is kept away from to the spring, the baffle is run through to the one end that carousel (2) were kept away from in inserted bar (15) outside cover.
5. The LED display screen convenient to hang as recited in claim 4, wherein: the two fixing tubes (14) and the inserting rods (15) which are positioned at the front side and the rear side are symmetrically arranged by taking the central axis of the turntable (2) as a symmetry axis.
6. The LED display screen convenient to hang as recited in claim 1, wherein: the display screen comprises a display screen body (1), a connecting rod is fixedly connected to the left side of the display screen body (1), a circular ring (9) is fixedly connected to the right side of the fixing block (4), a bearing is fixedly connected to the inner wall of the circular ring (9), the left end of the connecting rod is inserted into the inner ring of the bearing, and a balancing weight is fixedly connected to the bottom of the display screen body (1).
7. The LED display screen convenient to hang as recited in claim 1, wherein: the outer edges of the first knob and the second knob are sleeved with anti-skidding sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263966.XU CN215111876U (en) | 2021-01-30 | 2021-01-30 | LED display screen convenient to hang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263966.XU CN215111876U (en) | 2021-01-30 | 2021-01-30 | LED display screen convenient to hang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111876U true CN215111876U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120263966.XU Active CN215111876U (en) | 2021-01-30 | 2021-01-30 | LED display screen convenient to hang |
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| Country | Link |
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| CN (1) | CN215111876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321644A (en) * | 2021-12-28 | 2022-04-12 | 广东中德科技有限公司 | Mechanism for assisting shooting of LED display screen with function of weakening moire fringes |
| CN114484199A (en) * | 2021-12-28 | 2022-05-13 | 广东中德科技有限公司 | LED display screen auxiliary device with light pollution prevention and control function |
| CN114607890A (en) * | 2022-03-09 | 2022-06-10 | 惠州市航泰光电有限公司 | Touch-sensitive screen convenient to quick fixation |
-
2021
- 2021-01-30 CN CN202120263966.XU patent/CN215111876U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321644A (en) * | 2021-12-28 | 2022-04-12 | 广东中德科技有限公司 | Mechanism for assisting shooting of LED display screen with function of weakening moire fringes |
| CN114484199A (en) * | 2021-12-28 | 2022-05-13 | 广东中德科技有限公司 | LED display screen auxiliary device with light pollution prevention and control function |
| CN114607890A (en) * | 2022-03-09 | 2022-06-10 | 惠州市航泰光电有限公司 | Touch-sensitive screen convenient to quick fixation |
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Denomination of utility model: A convenient hanging LED display screen Granted publication date: 20211210 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Longgang Branch Pledgor: Shenzhen Taishanhong Display Technology Co.,Ltd. Registration number: Y2024980005481 |