CN215679948U - Energy-conserving high stability's LED bill-board - Google Patents
Energy-conserving high stability's LED bill-board Download PDFInfo
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- CN215679948U CN215679948U CN202121718571.0U CN202121718571U CN215679948U CN 215679948 U CN215679948 U CN 215679948U CN 202121718571 U CN202121718571 U CN 202121718571U CN 215679948 U CN215679948 U CN 215679948U
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Abstract
The utility model discloses an energy-saving high-stability LED (light-emitting diode) billboard, which relates to the field of LED billboards and aims at solving the problems that the stability is poor, the LED billboard is easy to damage, internal electrical components are easy to damage and the service life is short in the prior art. The extensible connecting column can be used for supporting the advertising board, so that the advertising board is prevented from swinging, the stability and the practicability are improved, the external air can be filtered and dried, meanwhile, the waterproof box can prevent rainwater from flowing backwards into the mounting frame, electrical components can be prevented from being damaged, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of LED advertising boards, in particular to an energy-saving and high-stability LED advertising board.
Background
The light emitting diode is a commonly used light emitting device, releases energy through electron and hole recombination to emit light, is widely applied in the field of illumination, can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.
Based on current LED bill-board, when being used in outdoor, when meetting outdoor wind, wind can blow the bill-board, leads to the bill-board to swing back and forth, poor stability, damages the LED bill-board easily, and in addition, current LED bill-board is when dispelling the heat, and inside rainwater or humid air can enter into the bill-board, lead to inside electrical components impaired, lead to life to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an energy-saving high-stability LED billboard.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an energy-saving high-stability LED advertising board comprises a mounting frame, wherein the inner walls of two sides of the mounting frame are connected with LED lamp panels through bolts, two supporting mechanisms are arranged below the mounting frame and comprise supporting blocks with trapezoidal structures, mounting grooves are formed in the outer walls of the two sides of the mounting frame, two connecting columns are slidably mounted in the two mounting grooves, two supporting plates are welded on the outer walls of one ends of the two connecting columns respectively, and two supporting columns are welded on the outer walls of two ends of the bottom of the supporting blocks respectively, waterproof boxes are welded on the outer walls of the upper portions of two sides of the mounting frame respectively, vents are formed in the outer walls of two sides of the mounting frame in the waterproof boxes respectively, dust screens are embedded in the inner walls of one sides of the two vents, drying pipes which are distributed equidistantly are embedded in the inner walls of one sides of the two vents, which are far away from the dust screens, and two mounting ports are formed in the outer wall of the bottom of the mounting frame, and all inlay in two installation mouths and be equipped with the fan, it has the through-hole to open on the outer wall of installing frame top center department, and has the revolving stage through damping hinged joint in the through-hole, the welding has the mounting panel on the outer wall of revolving stage top, and has the photovoltaic board through bolted connection on the outer wall of mounting panel top, the welding has two bracing pieces on the outer wall of mounting panel top, and passes through bolted connection respectively on the outer wall of photovoltaic board bottom two bracing piece tops.
Preferably, the outer walls of two sides of the mounting frame are both provided with grooves, and transparent protective covers are embedded in the two grooves.
Preferably, the supporting block is welded on the outer wall of the bottom of the mounting frame, fastening bolts are screwed on the outer wall of one side of the supporting block, and the two fastening bolts are respectively in fastening fit with the two connecting columns.
Preferably, the bottoms of the two supporting plates and the bottoms of the two supporting columns are positioned on the same horizontal line, the outer walls of the bottoms of the two supporting plates and the bottoms of the two supporting columns are fixedly connected with non-slip mats, and the outer walls of the bottoms of the four non-slip mats are provided with non-slip bulges distributed at equal intervals.
Preferably, two openings are formed in the outer wall of the bottom of the waterproof box, and the inner diameters of the two ventilation openings are matched with the inner diameter of the waterproof box.
Preferably, the outer wall of the drying tube is provided with vent holes distributed at equal intervals, and the drying tube is filled with silica gel desiccant.
The utility model has the beneficial effects that:
1. the advertising board supporting device is provided with the two supporting mechanisms, when the advertising board supporting device is used, the two fastening bolts in the supporting mechanisms are unscrewed, the two connecting columns are pulled, after the connecting columns are moved to proper positions, the fastening bolts are screwed clockwise, the connecting columns are fixed, the advertising board can be supported by the extensible connecting columns, the advertising board is prevented from swinging, and the stability and the practicability are improved;
2. be provided with waterproof box and a plurality of drying tube, start two fans, the fan rotates, drives the air in the installing frame and circulates, and when the outside air entered into the installing frame, dust screen and drying tube can filter and dry the outside air, and simultaneously, waterproof box can prevent that the rainwater from flowing backward into in the installing frame, can prevent that electrical components is impaired, has improved life.
Drawings
FIG. 1 is a schematic view of a front perspective structure of an energy-saving and high-stability LED billboard provided by the utility model;
FIG. 2 is a schematic view of a bottom three-dimensional structure of an installation frame of the energy-saving high-stability LED billboard provided by the utility model;
FIG. 3 is a schematic cross-sectional three-dimensional structure view of a supporting mechanism of the energy-saving high-stability LED billboard provided by the utility model;
FIG. 4 is a schematic cross-sectional three-dimensional structure view of an installation frame of the energy-saving high-stability LED billboard provided by the utility model;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: the LED lamp comprises a mounting frame 1, an LED lamp panel 2, a supporting mechanism 3, a supporting block 301, a mounting groove 302, a connecting column 303, a supporting plate 304, a supporting column 305, a waterproof box 4, a ventilation opening 5, a dust screen 6, a drying tube 7, a fan 8, a rotating platform 9, a mounting plate 10, a photovoltaic panel 11 and a supporting rod 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an energy-saving and high-stability LED billboard comprises a mounting frame 1, two LED lamp panels 2, two supporting mechanisms 3, two waterproof boxes 4, two dust screens 6, two fans 8, a rotary table 9, a mounting plate 10, a photovoltaic panel 11 and two supporting rods 12, wherein the two LED lamp panels 2 are respectively connected to the inner walls of the two sides of the mounting frame 1 through bolts, the outer walls of the two sides of the mounting frame 1 are respectively provided with a groove, a transparent protective cover is embedded in the two grooves, the supporting mechanism 3 comprises a supporting block 301 with a trapezoidal structure and two mounting grooves 302 on the outer walls of the two sides, two connecting columns 303 slidably mounted in the two mounting grooves 302, two supporting plates 304 respectively welded on the outer wall of one end of the two connecting columns 303 and two supporting columns 305 respectively welded on the outer walls of the two ends of the bottom of the supporting block 301, the supporting block 301 is welded on the outer wall of the bottom of the mounting frame 1, fastening bolts are screwed on the outer wall of one side of the supporting block 301 and are respectively in fastening fit with the two connecting columns 303, the bottoms of the two supporting plates 304 and the bottoms of the two supporting columns 305 are positioned on the same horizontal line, anti-slip pads are fixedly connected on the outer walls of the bottoms of the two supporting plates 304 and the two supporting columns 305, anti-slip bulges distributed at equal intervals are arranged on the outer walls of the bottoms of the four anti-slip pads, the advertising board can be supported by the extensible connecting columns, the swinging of the advertising board is avoided, and the stability and the practicability are improved;
the two waterproof boxes 4 are respectively welded on the outer walls of the upper parts of the two sides of the mounting frame 1, the outer walls of the two sides of the mounting frame 1, which are positioned in the waterproof boxes 4, are respectively provided with the vent holes 5, the outer walls of the bottoms of the two waterproof boxes 4 are respectively provided with the openings, the inner diameters of the two vent holes 5 are matched with the inner diameter of the waterproof box 4, the two dustproof nets 6 are respectively embedded on the inner wall of one side of each vent hole 5, the inner walls of the two vent holes 5, which are far away from the dustproof nets 6, are embedded with drying pipes 7 which are distributed equidistantly, the outer walls of the drying pipes 7 are provided with the vent holes which are distributed equidistantly, and the drying pipes 7 are filled with silica gel drying agents, so that the external air can be filtered and dried, meanwhile, the waterproof boxes can prevent rainwater from pouring into the mounting frame, can prevent electric appliance elements from being damaged, and prolong the service life;
it has two installing ports to open on the outer wall of 1 bottom of installing frame, and two fans 8 inlay respectively and be located the installing port, it has the through-hole to open on the outer wall of 1 top center department of installing frame, and revolving stage 9 passes through damping hinged joint in the through-hole, mounting panel 10 welds on the outer wall of revolving stage 9 top, and photovoltaic board 11 passes through bolted connection on the outer wall of mounting panel 10 top, two bracing piece 12 welds respectively on the outer wall of mounting panel 10 top, and two 12 tops of bracing piece pass through bolted connection respectively on the outer wall of photovoltaic board 11 bottom.
The working principle is as follows: according to the placeeing position and the orientation of bill-board, rotate photovoltaic board 11, make 11 opposite direction sunshine of photovoltaic board penetrate the department directly, during the use, unscrew two fastening bolt in the supporting mechanism 3, and stimulate two spliced poles 303, after spliced pole 303 moves suitable position, clockwise twist and move fastening bolt, fixed connection post 303, utilize spliced pole 303 that can extend to support the bill-board, start two fans 8, fan 8 rotates, drive the air in the installing frame 1 and circulate, when outside air enters into installing frame 1, dust screen 6 and drying tube 7 can filter and dry outside air, and simultaneously, waterproof box 9 can prevent that the rainwater from flowing backward in installing frame 1.
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", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for 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 should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an energy-conserving high stability's LED bill-board, includes installing frame (1), its characterized in that, all there is LED lamp plate (2) through bolted connection on the inner wall of installing frame (1) both sides, installing frame (1) below is equipped with two supporting mechanism (3), supporting mechanism (3) include the trapezoidal structure's that all opens mounting groove (302) supporting shoe (301) on the outer wall of both sides, two spliced pole (303) of slidable mounting in two mounting grooves (302), two backup pad (304) that weld respectively on two spliced pole (303) one end outer wall and two support columns (305) that weld respectively on the both ends outer wall of supporting shoe (301) bottom, all weld waterproof box (4) on the upper portion outer wall of installing frame (1) both sides, vent (5) have all been opened on the outer wall that installing frame (1) both sides are located waterproof box (4), two all inlay on vent (5) one side inner wall and be equipped with dust screen (6), and inlay on two vent (5) keep away from one side inner wall of dust screen (6) and be equipped with drying tube (7) that the equidistance distributes, it has two installing ports to open on installing frame (1) bottom outer wall, and all inlays in two installing ports and be equipped with fan (8), it has the through-hole to open on installing frame (1) top center department outer wall, and has revolving stage (9) through damping hinged joint in the through-hole, the welding has mounting panel (10) on revolving stage (9) top outer wall, and has photovoltaic board (11) through bolted connection on mounting panel (10) top outer wall, the welding has two bracing pieces (12) on mounting panel (10) top outer wall, and two bracing piece (12) tops are respectively through bolted connection on photovoltaic board (11) bottom outer wall.
2. The energy-saving high-stability LED billboard according to claim 1, is characterized in that the outer walls of two sides of the mounting frame (1) are provided with grooves, and transparent protective covers are embedded in the two grooves.
3. The energy-saving and high-stability LED billboard according to claim 1, wherein the supporting block (301) is welded on the outer wall of the bottom of the mounting frame (1), the outer wall of one side of the supporting block (301) is screwed with fastening bolts, and the two fastening bolts are respectively in fastening fit with the two connecting columns (303).
4. The energy-saving high-stability LED billboard according to claim 1, wherein the bottoms of the two support plates (304) and the two support columns (305) are on the same horizontal line, the outer walls of the bottoms of the two support plates (304) and the two support columns (305) are fixedly connected with non-slip mats, and the outer walls of the bottoms of the four non-slip mats are provided with non-slip bulges distributed at equal intervals.
5. The energy-saving high-stability LED billboard according to claim 1, is characterized in that the outer walls of the bottoms of the two waterproof boxes (4) are provided with openings, and the inner diameters of the two ventilation openings (5) are matched with the inner diameter of the waterproof box (4).
6. The energy-saving high-stability LED billboard according to claim 1, wherein the outer wall of the drying tube (7) is provided with ventilation holes distributed at equal intervals, and the drying tube (7) is filled with silica gel desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121718571.0U CN215679948U (en) | 2021-07-27 | 2021-07-27 | Energy-conserving high stability's LED bill-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121718571.0U CN215679948U (en) | 2021-07-27 | 2021-07-27 | Energy-conserving high stability's LED bill-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679948U true CN215679948U (en) | 2022-01-28 |
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ID=79981684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121718571.0U Active CN215679948U (en) | 2021-07-27 | 2021-07-27 | Energy-conserving high stability's LED bill-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215679948U (en) |
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2021
- 2021-07-27 CN CN202121718571.0U patent/CN215679948U/en active Active
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