CN217061370U - Adjustable advertising lamp board - Google Patents

Abstract

The utility model discloses a billboard with adjustable, it includes bill-board and adjusting device, the both sides of bill-board all are provided with adjusting device, adjusting device includes: fixing base, driven bevel gear, axis of rotation, sliding tray, a main part section of thick bamboo, carriage release lever, groove of stepping down, sliding block, power, connecting axle, crank, initiative bevel gear, guide block and guide way, main part section of thick bamboo inside is provided with flexible carriage release lever, a main part section of thick bamboo is the open structure in upper portion, carriage release lever and bill-board are corresponding to be connected, main part section of thick bamboo upper portion is opened there is the groove of stepping down, the groove of stepping down runs through the inside that extends to a main part section of thick bamboo, and extends to a main part section of thick bamboo lower part, the bill-board correspondence is located the inslot portion of stepping down. The utility model overcomes prior art shortcoming can reciprocate the carriage release lever, carries out the lifting to the bill-board and descends, and can accomodate convenient to use, the regulation of being convenient for to the bill-board through the groove of stepping down.

Description

Adjustable advertising lamp board

Technical Field

The utility model relates to an advertisement technical field specifically indicates an adjustable advertising light board.

Background

The lamp board, also known as LED lamp board, lamp plate, LED bill-board, LED show tablet, constitute characters and pattern with the LED fluorescent tube on the base plate, lead to with the power, can send various beautiful colours such as red, yellow, orange, blue, white, green, powder, can also twinkle, transform etc. can reach the effect of propaganda and show, current advertising lamp generally need handheld use, and can't carry out the regulation of height, and it is inconvenient to use, consequently needs an advertising lamp board that can carry out the suitability to the height and adjust.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, overcome prior art shortcoming, provide a bill-board with adjustable, can reciprocate the carriage release lever, carry out the lifting to the bill-board and descend, and can accomodate the bill-board through the groove of stepping down, convenient to use is convenient for adjust.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an advertising light board with adjustable, it includes bill-board and adjusting device, the both sides of bill-board all are provided with adjusting device, adjusting device includes: the automatic advertising board placing device comprises a fixing seat, a base, a driven bevel gear, a rotating shaft, a sliding groove, a main body barrel, a moving rod, a abdicating groove, a sliding block, a power source, a connecting shaft, a crank, a driving bevel gear, a sliding block, a moving rod, a moving handle, a moving bevel gear, a guide block and a guide groove, wherein the telescopic moving rod is arranged in the main body barrel, the main body barrel is of an upper open structure, the moving rod is correspondingly connected with an advertising board, the abdicating groove is formed in the upper part of the main body barrel, the abdicating groove extends to the inside of the main body barrel and extends to the lower part of the main body barrel, the advertising board is correspondingly positioned in the abdicating groove, the sliding groove is arranged in the moving rod, the spiral guide groove is formed in the groove wall of the sliding groove, the sliding block is provided with a sliding block capable of sliding in the inside, the sliding block is correspondingly screwed with the spiral guide groove, the rotating shaft is arranged at the lower part of the sliding block, the rotating shaft extends to the inside of the main body barrel, and the rotating shaft is rotatably connected with the bottom of the main body cylinder through a bearing, the bearing is arranged between the rotating shaft and the moving rod, and the rotating shaft is provided with a driven bevel gear.

Further, be provided with the connecting axle through the bearing on the outer wall of a main part section of thick bamboo, one of connecting axle is served and is provided with the crank, the other end of connecting axle runs through and extends to inside the main part section of thick bamboo, be provided with drive bevel gear on the other end of connecting axle, drive bevel gear and driven bevel gear meshing are connected, can cooperate through crank and connecting axle and drive the axis of rotation to make the carriage release lever reciprocate, carry out the lifting to the bill-board and descend.

Furthermore, two guide blocks are symmetrically arranged on the outer wall of the moving rod, guide grooves corresponding to the guide blocks are formed in the inner wall of the main body cylinder, and the guide grooves are located on two sides of the yielding groove respectively and can guide the moving rod to move.

Furthermore, a base is arranged on the lower portion of the main body cylinder, the base is of an internal hollow structure, the base is in threaded connection with the lower portion of the main body cylinder correspondingly, a power source is arranged inside the base, and the power source and the advertising board are correspondingly connected and can supply power to the advertising lamp board through the power source inside the base.

Furthermore, the base lower part is provided with the fixing base, the fixing base is round platform column structure, can stabilize the bill-board through the fixing base.

Furthermore, the fixing base is internally provided with a balancing weight, so that the center of gravity moves downwards, and the device can be placed on the ground to be stably supported.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses carriage release lever, axis of rotation, sliding block, sliding tray, the groove of stepping down that sets up can reciprocate the carriage release lever, carry out the lifting to the bill-board and descend, and can accomodate the bill-board through the groove of stepping down, convenient to use is convenient for adjust.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is a schematic structural view of the inside of the main body cylinder of the present invention.

As shown in the figure: 1. a fixed seat; 2. a base; 3. a driven bevel gear; 4. a rotating shaft; 5. a sliding groove; 6. a main body barrel; 7. a travel bar; 8. a billboard; 9. a yielding groove; 10. a slider; 11. a power source; 12. a connecting shaft; 13. a crank; 14. a drive bevel gear; 15. a guide block; 16. a guide groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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. 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 otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when concrete implementation, a advertising light board with adjustable, it includes bill-board 8 and adjusting device, the both sides of bill-board 8 all are provided with adjusting device, adjusting device includes: the automatic abdicating device comprises a fixed seat 1, a base 2, a driven bevel gear 3, a rotating shaft 4, a sliding groove 5, a main body cylinder 6, a moving rod 7, an abdicating groove 9, a sliding block 10, a power supply 11, a connecting shaft 12, a crank 13, a driving bevel gear 14, a guide block 15 and a guide groove 16, wherein the telescopic moving rod 7 is arranged in the main body cylinder 6, the main body cylinder 6 is of an upper open structure, the moving rod 7 is correspondingly connected with a billboard 8, the abdicating groove 9 is arranged on the upper part of the main body cylinder 6, the abdicating groove 9 extends to the inside of the main body cylinder 6 in a penetrating way and extends to the lower part of the main body cylinder 6, the billboard 8 is correspondingly positioned in the abdicating groove 9, two guide blocks 15 are symmetrically arranged on the outer wall of the moving rod 7, the guide groove 16 corresponding to the guide blocks 15 is arranged on the inner wall of the main body cylinder 6, and the two guide grooves 16 are respectively positioned on two sides of the abdicating groove 9, the movable rod can be guided to move. A sliding groove 5 is arranged in the moving rod 7, a spiral guide groove 16 is arranged on the groove wall of the sliding groove 5, a sliding block 10 capable of sliding is arranged in the sliding groove 5, the sliding block 10 and the spiral guide groove 16 are correspondingly screwed, a rotating shaft 4 is arranged at the lower part of the sliding block 10, the rotating shaft 4 penetrates through the moving rod 7 and extends into the main body cylinder 6, and is rotatably connected with the bottom of the main body cylinder 6 through a bearing, a bearing is arranged between the rotating shaft 4 and the moving rod 7, a driven bevel gear 3 is arranged on the rotating shaft 4, a connecting shaft 12 is arranged on the outer wall of the main body cylinder 6 through a bearing, a crank 13 is arranged at one end of the connecting shaft 12, the other end of the connecting shaft 12 penetrates and extends into the main body cylinder 6, a driving bevel gear 14 is arranged at the other end of the connecting shaft 12, and the driving bevel gear 14 is meshed with the driven bevel gear 3, can reciprocate the carriage release lever, carry out the lifting to the bill-board and descend, and can accomodate convenient to use, the regulation of being convenient for to the bill-board through the groove of stepping down. 6 lower parts of a main part section of thick bamboo are provided with base 2, base 2 is inside hollow structure, the corresponding spiro union in base 2 and 6 lower parts of a main part section of thick bamboo, 2 inside power 11 that are provided with of base, 2 lower parts of base are provided with fixing base 1, fixing base 1 is round platform column structure, 1 inside balancing weights that are provided with of fixing base can stabilize the bill-board through the fixing base.

The utility model discloses a theory of operation: the groove of stepping down 9 is accomodate bill-board 8, two adjusting device are located bill-board 8 both sides respectively, power 11 supplies power to bill-board 8, place bill-board 8 subaerial or when raising the use when needs, rotate connecting axle 12 through crank 13, make drive bevel gear 14 and driven bevel gear 3 mesh and rotate, make axis of rotation 4 rotate, cooperate through sliding block 10 and sliding tray 5 and make the carriage release lever 7 rise, bill-board 8 lifts inside the groove of stepping down 9, thereby carry out the lifting and use.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims (6)

1. An adjustable advertising lamp board is characterized in that: it includes bill-board (8) and adjusting device, the both sides of bill-board (8) all are provided with adjusting device, adjusting device includes: the automatic stepping motor comprises a fixed seat (1), a base (2), a driven bevel gear (3), a rotating shaft (4), a sliding groove (5), a main body cylinder (6), a moving rod (7), a stepping groove (9), a sliding block (10), a power supply (11), a connecting shaft (12), a crank (13), a driving bevel gear (14), a guide block (15) and a guide groove (16), wherein the telescopic moving rod (7) is arranged in the main body cylinder (6), the main body cylinder (6) is of an upper-portion open structure, the moving rod (7) is correspondingly connected with a billboard (8), the stepping groove (9) is formed in the upper portion of the main body cylinder (6), the stepping groove (9) extends into the main body cylinder (6) in a penetrating manner and extends towards the lower portion of the main body cylinder (6), the billboard (8) is correspondingly positioned in the stepping groove (9), the sliding groove (5) is formed in the moving rod (7), be provided with spiral guide way (16) on the cell wall of sliding tray (5) the inside of sliding tray (5) is provided with slidable sliding block (10), sliding block (10) and the corresponding spiro union of spiral guide way (16), sliding block (10) lower part is provided with axis of rotation (4), axis of rotation (4) run through the inside that carriage release lever (7) extended to main part section of thick bamboo (6), and rotate through the bottom of bearing and main part section of thick bamboo (6) and be connected, be provided with the bearing between axis of rotation (4) and carriage release lever (7), be provided with driven bevel gear (3) on axis of rotation (4).

2. The adjustable advertising light board as claimed in claim 1, wherein: the outer wall of the main body cylinder (6) is provided with a connecting shaft (12) through a bearing, one end of the connecting shaft (12) is provided with a crank (13), the other end of the connecting shaft (12) penetrates through the main body cylinder (6) and extends into the main body cylinder, and the other end of the connecting shaft (12) is provided with a driving bevel gear (14) which is in meshed connection with the driven bevel gear (3).

3. The adjustable advertising light board as claimed in claim 1, wherein: two guide blocks (15) are symmetrically arranged on the outer wall of the moving rod (7), guide grooves (16) corresponding to the guide blocks (15) are formed in the inner wall of the main body cylinder (6), and the guide grooves (16) are located on two sides of the yielding groove (9) respectively.

4. The adjustable advertising light board as claimed in claim 1, wherein: the utility model discloses a luminous advertisement board, including main part section of thick bamboo (6), base (2) are provided with to main part section of thick bamboo (6) lower part, base (2) are inside hollow structure, the corresponding spiro union in base (2) and main part section of thick bamboo (6) lower part, base (2) inside is provided with power (11), power (11) and bill-board (8) corresponding connection.

5. The adjustable advertising light board as claimed in claim 1, wherein: the base (2) lower part is provided with fixing base (1), fixing base (1) is round platform column structure.

6. The adjustable advertising light board as claimed in claim 5, wherein: and a balancing weight is arranged in the fixed seat (1).

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