CN211821517U - Liftable LED display screen structure - Google Patents
Liftable LED display screen structure Download PDFInfo
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- CN211821517U CN211821517U CN202020039921.XU CN202020039921U CN211821517U CN 211821517 U CN211821517 U CN 211821517U CN 202020039921 U CN202020039921 U CN 202020039921U CN 211821517 U CN211821517 U CN 211821517U
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Abstract
The utility model provides a liftable LED display screen structure, which belongs to the technical field of LEDs and comprises a base and a box body, wherein the outer wall of the top of the base is fixed with a lifting column through a bolt, the outer wall of one side of the lifting column is provided with a mounting groove, a rack is fixed in the mounting groove through a bolt, the outer walls of the two sides of the lifting column are both fixed with a tripod through a bolt, and a clearance of centimeters is reserved between the outer wall of one side of the lifting column and the outer wall of one side of the box body; a fixed plate is fixed on the outer wall of the bottom of the box body through a bolt, a gear is rotatably connected to the outer wall of one side of the fixed plate through a rotating shaft, and the gear is meshed with the rack; the box top is provided with rain-proof water mechanism, rain-proof water mechanism includes baffle and supporting seat, and the bottom outer wall of supporting seat passes through the top outer wall of bolt fastening in the box. The utility model discloses a set up in the same direction as basin, baffle and drain pipe isotructure, effectively avoid the inside of rainwater entering equipment, prolonged the life of equipment.
Description
Technical Field
The utility model belongs to the technical field of the LED, concretely relates to liftable LED display screen structure.
Background
In the prior art, the development of display technology is promoted by social informatization, and the LED display screen is a high-tech product, which gradually blends into people's life.
Through retrieval and discovery, a liftable LED display screen structure is disclosed in a Chinese patent with an authorization publication number of CN201120294305.X, and the liftable LED display screen structure comprises a supporting component, a lifting component and an LED display screen component, wherein the LED display screen component and the lifting component are arranged on the supporting component, and the LED display screen component is driven by the lifting component to lift.
However, the above technical solutions still have the problems that a large-scale supporting component needs to be additionally arranged for lifting, the structure is complex, and the lifting is easy to damage due to the use of a steel wire rope.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liftable LED display screen structure aims at solving the needs among the prior art and increases large-scale supporting component extraordinarily and go up and down, and the structure is complicated, and uses wire rope to go up and down, problem easy damage.
In order to achieve the above object, the utility model provides a following technical scheme: the lifting column is fixed on the outer wall of the top of the base through a bolt, an installation groove is formed in the outer wall of one side of the lifting column, a rack is fixed in the installation groove through a bolt, tripods are fixed on the outer walls of the two sides of the lifting column through bolts, and a gap of centimeters is reserved between the outer wall of one side of the lifting column and the outer wall of one side of the box; a fixed plate is fixed on the outer wall of the bottom of the box body through a bolt, a gear is rotatably connected to the outer wall of one side of the fixed plate through a rotating shaft, and the gear is meshed with the rack; the top of the box body is provided with a rain-proof mechanism.
Inside in order to avoid rainwater entering equipment, as the utility model relates to an it is preferred, rain-proof water mechanism includes baffle and supporting seat, and the bottom outer wall of supporting seat passes through the top outer wall of bolt fastening in box, and the bottom outer wall of baffle passes through the top outer wall of bolt fastening in supporting seat, and the baffle is the roof form.
In order to make the rainwater discharge in the entering equipment, as the utility model relates to an it is preferred, the both sides outer wall of box has all been seted up in the same direction as the basin, and two mounting holes have been seted up to the top outer wall of box, and it has the drain pipe all to weld in two mounting holes.
In order to make the heat of equipment give off, conduct the utility model relates to an it is preferred, the bottom inner wall of box has the radiator through the bolt fastening, and one side inner wall that the box is close to the radiator has the thermovent through the thread tightening.
In order to provide power for elevating system, conduct the utility model relates to an it is preferred, the bottom inner wall of box has the motor through the bolt fastening, and the motor output is connected with the input of gear through the connecting axle.
In order to provide electric power for the LED display screen, as the utility model relates to an it is preferred, one side outer wall of box has the battery through the bolt fastening, and one side outer wall of box has the LED display screen through the thread tightening.
In order to stabilize the box that falls, as the utility model relates to an it is preferred, the standing groove has been seted up to the top outer wall of base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up in the same direction as structures such as basin, baffle and drain pipe, effectively avoid the rainwater to get into the inside of equipment, cause the damage to equipment, prolonged the life of equipment.
2. Through setting up structures such as rack and gear for the box can go up and down, has also avoided the production of noise through rack and gear looks meshing.
3. Through setting up tripod isotructure, the stability of lift post has further been stabilized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of a back structure of the present invention;
FIG. 4 is a schematic sectional view of the case according to the present invention;
in the figure: 1-a base; 2-a lifting column; 3-placing the groove; 4-LED display screen; 5-a box body; 6-a baffle plate; 7-a support seat; 8-a tripod; 9-a downstream tank; 10-fixing the plate; 11-a gear; 12-a heat dissipation port; 13-a storage battery; 14-a motor; 15-a heat sink; 16-a drain pipe.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the lifting column comprises a base 1 and a box body 5, wherein a lifting column 2 is fixed on the outer wall of the top of the base 1 through a bolt, an installation groove is formed in the outer wall of one side of the lifting column 2, a rack is fixed in the installation groove through a bolt, tripods 8 are fixed on the outer walls of two sides of the lifting column 2 through bolts, and a gap of 3 cm is reserved between the outer wall of one side of the lifting column 2 and the outer wall of one side of the box body 5; a fixed plate 10 is fixed on the outer wall of the bottom of the box body 5 through bolts, a gear 11 is rotatably connected to the outer wall of one side of the fixed plate 10 through a rotating shaft, and the gear 11 is meshed with the rack; and a rain-proof mechanism is arranged at the top of the box body 5.
The utility model discloses an in the embodiment, two 8 fixed stay lift posts of tripod 2, gear 11 reciprocate through the rack in lift post 2, drive box 5 through fixed plate 10 to reach the effect of lift.
Specifically, rain-proof water mechanism includes baffle 6 and supporting seat 7, the bottom outer wall of supporting seat 7 passes through the bolt fastening in the top outer wall of box 5, the bottom outer wall of baffle 6 passes through the bolt fastening in the top outer wall of supporting seat 7, and baffle 6 is the roof form.
In this embodiment: the effect of the main supporting baffle 6 of supporting seat 7, when sleet, the inside that the rainwater got into box 5 is avoided to baffle 6 to cause the damage of equipment.
Specifically, the water guiding groove 9 is formed in the outer walls of the two sides of the box body 5, two mounting holes are formed in the outer wall of the top of the box body 5, and the water discharging pipes 16 are welded in the two mounting holes.
In this embodiment: the rainwater passes through the water tank 9 landing ground of box 5 both sides, effectively avoids inside the rainwater entering equipment, if the rainwater gets into the top face of box 5 carelessly, can flow into drain pipe 16 through the mounting hole, and the landing is to ground at last.
Specifically, a radiator 15 is fixed on the inner wall of the bottom of the box body 5 through a bolt, and a heat radiation opening 12 is fixed on the inner wall of one side of the box body 5, which is close to the radiator 15, through a thread.
In this embodiment: heat generated inside the apparatus is discharged from the heat-radiating port 12 through the heat sink 15.
Specifically, the inner wall of the bottom of the box body 5 is fixed with a motor 14 through a bolt, and the output end of the motor 14 is connected with the input end of the gear 11 through a connecting shaft.
In this embodiment: the motor 14 is started, and the motor 14 drives the gear 11 to move up and down on the rack, so that the box body 5 is lifted.
Specifically, the outer wall of one side of the box body 5 is fixedly provided with a storage battery 13 through a bolt, and the outer wall of one side of the box body 5 is fixedly provided with the LED display screen 4 through a thread.
In this embodiment: the battery 13 provides electrical support for the LED display screen 4.
Specifically, the outer wall of the top of the base 1 is provided with a placing groove 3.
In this embodiment: when the box 5 is lowered, the bottom of the box 5 is clamped in the placing groove 3 to stabilize the box 5.
The utility model discloses a theory of operation and use flow: two 8 fixed stay lift posts of tripod 2, starter motor 14, motor 14 drives gear 11 and reciprocates through the rack in lift post 2, thereby drive box 5 through fixed plate 10, reach the effect of going up and down, baffle 6 on the supporting seat 7 avoids the inside of rainwater entering box 5, the rainwater passes through the following water tank 9 landing ground of box 5 both sides, effectively avoid inside the rainwater entering equipment, if the rainwater gets into the top face of box 5 carelessly, can flow into drain pipe 16 through the mounting hole, landing to ground at last, battery 13 provides electric power support for LED display screen 4, the heat of production passes through radiator 15 and discharges from thermovent 12, when falling box 5, the bottom joint of box 5 is in standing groove 3 on base 1, firm box 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a liftable LED display screen structure which characterized in that: the lifting column is characterized by comprising a base (1) and a box body (5), wherein a lifting column (2) is fixed on the outer wall of the top of the base (1) through a bolt, an installation groove is formed in the outer wall of one side of the lifting column (2), a rack is fixed in the installation groove through a bolt, tripods (8) are fixed on the outer walls of two sides of the lifting column (2) through bolts, and a gap of 3 cm is reserved between the outer wall of one side of the lifting column (2) and the outer wall of one side of the box body (5); a fixed plate (10) is fixed on the outer wall of the bottom of the box body (5) through bolts, a gear (11) is rotatably connected to the outer wall of one side of the fixed plate (10) through a rotating shaft, and the gear (11) is meshed with the rack; the top of the box body (5) is provided with a rain-proof mechanism.
2. Liftable LED display screen structure of claim 1, characterized in that: rain-proof water mechanism includes baffle (6) and supporting seat (7), and the bottom outer wall of supporting seat (7) passes through the bolt fastening in the top outer wall of box (5), and the bottom outer wall of baffle (6) passes through the bolt fastening in the top outer wall of supporting seat (7), and baffle (6) are roof form.
3. Liftable LED display screen structure of claim 2, characterized in that: the water-draining box is characterized in that water-draining grooves (9) are formed in the outer walls of the two sides of the box body (5), two mounting holes are formed in the outer wall of the top of the box body (5), and water draining pipes (16) are welded in the two mounting holes.
4. Liftable LED display screen structure of claim 3, characterized in that: a radiator (15) is fixed on the inner wall of the bottom of the box body (5) through bolts, and a radiating port (12) is fixed on the inner wall of one side, close to the radiator (15), of the box body (5) through threads.
5. Liftable LED display screen structure of claim 4, characterized in that: the inner wall of the bottom of the box body (5) is fixedly provided with a motor (14) through a bolt, and the output end of the motor (14) is connected with the input end of the gear (11) through a connecting shaft.
6. Liftable LED display screen structure of claim 5, characterized in that: the LED display screen box is characterized in that a storage battery (13) is fixed on the outer wall of one side of the box body (5) through a bolt, and an LED display screen (4) is fixed on the outer wall of one side of the box body (5) through threads.
7. Liftable LED display screen structure of claim 1, characterized in that: the outer wall of the top of the base (1) is provided with a placing groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039921.XU CN211821517U (en) | 2020-01-09 | 2020-01-09 | Liftable LED display screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039921.XU CN211821517U (en) | 2020-01-09 | 2020-01-09 | Liftable LED display screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821517U true CN211821517U (en) | 2020-10-30 |
Family
ID=73049026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020039921.XU Active CN211821517U (en) | 2020-01-09 | 2020-01-09 | Liftable LED display screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821517U (en) |
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2020
- 2020-01-09 CN CN202020039921.XU patent/CN211821517U/en active Active
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