Exhibition stand sign lamp plate
Technical Field
The utility model relates to the technical field of identification lamp cards, in particular to an exhibition stand identification lamp card.
Background
The sign lamp plate is a device with an electric light source, can provide illumination for the exhibition stand, can play a role in decoration, can build different atmospheres with different types, different shapes, different brightness and colors, and increases the aesthetic feeling of the exhibition stand.
The utility model discloses a patent application number "CN202020778718.4" among the prior art, a signboard structure, signboard plate body is included to signboard plate body lower part sets up a plurality of signboard supports, signboard structure simple structure can conveniently accurately realize on-the-spot material sign to can not lead to ambiguity because of weather variation.
The signboard can be placed on the ground for use, and no supporting and positioning measures are provided, so that the signboard of the exhibition stand is easy to fall down due to external collision, the stability of the signboard is poor, the using effect of the signboard of the exhibition stand is affected, and the signboard of the exhibition stand is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a display table sign board for solving the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a stand sign lamp tablet, includes places the base, places the up end fixed mounting of base has the sign lamp tablet main part, and the up end sliding connection of sign lamp tablet main part has the vertical slider that is used for going up and down, the up end fixedly connected with mounting bracket of vertical slider, and the lower terminal surface of mounting bracket is connected with the diaphragm, and L type baffle is installed to the preceding terminal surface of diaphragm, and the inside joint of L type baffle has the exhibition lamp tablet;
The lower end face sliding connection of placing the base has the positioning seat that is used for the location to place the base, and array connection has connecting spring between positioning seat and the placing base, and the lower end face array connection of positioning seat has the rubber strip that is used for skid resistance, and the lower end face array connection of placing the base has four limit baffle that are used for spacing positioning seat, and four universal wheels are installed to the lower terminal surface of placing the base.
Preferably, the two ends of the placing base are fixedly connected with support plates, the upper end faces of the two support plates are connected with first bolts in a threaded mode, the lower sides of the first bolts penetrate through the support plates and extend to the lower end faces of the support plates, and the lower end faces of the two first bolts are connected with round seats for positioning the placing base.
Preferably, the inside fixedly connected with rack of L type baffle, the inside rotation of sign lamp tablet main part is connected with the gear bull stick, intermeshing between rack and the gear bull stick, and the right side of gear bull stick runs through the sign lamp tablet main part and extends to the right-hand member face of sign lamp tablet main part, and fixed hand wheel is installed to the right-hand member face of gear bull stick.
Preferably, the right-hand member face of sign lamp tablet main part is connected with the curb plate, and the preceding terminal surface slip joint of curb plate has the locating lever that is used for fixed hand wheel, and the rear side of locating lever runs through the curb plate and extends to the rear end face of curb plate, and the up end threaded connection of curb plate has the second bolt, and the up end fixedly connected with roof of sign lamp tablet main part, the rear end face slip joint of roof have the installation piece, and the front side of installation piece runs through the roof and extends to the preceding terminal surface of roof.
Preferably, one side of the connecting spring is connected to the upper end face of the positioning seat, the other side of the connecting spring is connected to the lower end face of the placing base, two connecting blocks are installed in the L-shaped baffle, and two inserting plates are slidably clamped to the front end face of the transverse plate.
Preferably, the outer surface of the fixed hand wheel is provided with circular grooves distributed in an array, the circular grooves are matched with the positioning rods, and the outer surfaces of the positioning rods are clamped with the outer surfaces of the fixed hand wheel through the circular grooves.
The utility model has the beneficial effects that:
1. According to the utility model, the limit of the positioning seat provided with the connecting spring is relieved by rotating the limit baffle, and the positioning seat with the elasticity can be stretched downwards to be actively attached to the ground, so that the friction force between the rubber strip at the positioning seat and the ground can be increased, the stability of the whole display table sign lamp plate is improved, and meanwhile, the first bolt is rotated to drive the two circular seats to be attached and supported to the ground for supporting the whole placement base, so that the stability of the whole display table sign lamp plate can be further increased;
2. The utility model can be used for limiting and fixing the display desk lamp plate by utilizing the connecting blocks and the plugboards, so that the stability of the display desk lamp plate in use is ensured, and then the rack can be driven to move upwards along with the rotation of the gear rotating rod, so that the display desk lamp plate can be driven to also move upwards by the vertical sliding block, and the display desk lamp plate can be flexibly lifted to adapt to different display desk scenes.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the positioning seat, the connecting spring and the rubber strip of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the vertical slider, mount and cross plate of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the installation of the rack and pinion rotary bar of FIG. 1 in accordance with the present utility model;
FIG. 5 is a schematic view of the structure of the L-shaped baffle and connecting block of FIG. 1 according to the present utility model;
Reference numerals in the drawings are as follows:
1. the lamp panel comprises a placing base, a lamp panel main body, a 3 vertical sliding block, a 4 mounting frame, a 5 transverse plate, a 6L-shaped baffle, a 7 exhibition stand lamp panel, a 8 positioning seat, a 9 connecting spring, a 10 rubber strip, a 11 limiting baffle, a 12 universal wheel, a 13 supporting plate, a 14 first bolt, a 15 circular seat, a 16 circular rack, a 17 gear rotating rod, a 18 fixed hand wheel, a 19 side plate, a 20 positioning rod, a 21 second bolt, a 22 top plate, a 23 mounting block, a 24 connecting block, a 25, a plugboard, a 26 circular groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, a display stand identification lamp board comprises a placement base 1, wherein an identification lamp board main body 2 is fixedly installed on the upper end face of the placement base 1, a vertical sliding block 3 used for lifting is slidably connected to the upper end face of the identification lamp board main body 2, a mounting frame 4 is fixedly connected to the upper end face of the vertical sliding block 3, a transverse plate 5 is connected to the lower end face of the mounting frame 4, an L-shaped baffle 6 is installed on the front end face of the transverse plate 5, a display lamp board 7 is clamped inside the L-shaped baffle 6, the display lamp board 7 can be fixed by using the L-shaped baffle 6, the display lamp board 7 is installed in a clamping manner, and rapid installation or disassembly of the display lamp board 7 is facilitated;
The lower end face sliding connection of placing the base 1 has the positioning seat 8 that is used for the location to place the base 1, array connection has connecting spring 9 between positioning seat 8 and the placing base 1, the lower end face array connection of positioning seat 8 has the rubber strip 10 that is used for skid resistance, the lower end face array connection of placing base 1 has four limit baffles 11 that are used for spacing positioning seat 8, through limit baffles 11's setting, upwards extrude the positioning seat 8 that has elasticity, limit baffles 11 alright spacing positioning seat 8 like this, so as to accomodate positioning seat 8, convenient to use, four universal wheels 12 are installed to the lower terminal surface of placing base 1.
The two ends of the placement base 1 are fixedly connected with support plates 13, the upper end faces of the two support plates 13 are connected with first bolts 14 in a threaded mode, the lower sides of the first bolts 14 penetrate through the support plates 13 and extend to the lower end faces of the support plates 13, and the lower end faces of the two first bolts 14 are connected with round seats 15 used for positioning the placement base 1.
The inside fixedly connected with rack 16 of L type baffle 6, the inside rotation of sign lamp tablet main part 2 is connected with gear bull stick 17, intermeshes between rack 16 and the gear bull stick 17, and the right side of gear bull stick 17 runs through sign lamp tablet main part 2 and extends to the right-hand member face of sign lamp tablet main part 2, and fixed hand wheel 18 is installed to the right-hand member face of gear bull stick 17.
The right-hand member face of sign lamp tablet main part 2 is connected with curb plate 19, the preceding terminal surface slip joint of curb plate 19 has the locating lever 20 that is used for fixed hand wheel 18, the rear side of locating lever 20 runs through curb plate 19 and extends to the rear end face of curb plate 19, the up end threaded connection of curb plate 19 has second bolt 21, through the setting of second bolt 21, rotate second bolt 21 and can extrude fixed locating lever 20, so that consolidate the spacing of locating lever 20 to fixed hand wheel 18, prevent L type baffle 6 to slide downwards, the up end fixedly connected with roof 22 of sign lamp tablet main part 2, the rear end face slip joint of roof 22 has installation piece 23, the front side of installation piece 23 runs through roof 22 and extends to the preceding terminal surface of roof 22.
One side of the connecting spring 9 is connected to the upper end face of the positioning seat 8, the other side of the connecting spring 9 is connected to the lower end face of the placement base 1, two connecting blocks 24 are installed in the L-shaped baffle 6, and two inserting plates 25 are slidably clamped to the front end face of the transverse plate 5.
The outer surface of the fixed hand wheel 18 is provided with circular grooves 26 distributed in an array, the circular grooves 26 are matched with the positioning rods 20, and the outer surface of the positioning rods 20 is clamped with the outer surface of the fixed hand wheel 18 through the circular grooves 26.
The working principle of the display table identification lamp plate provided by the utility model is as follows:
The universal wheels 12 at the position of the placement base 1 can be used for moving the display table sign board to a use place, then the four limit baffles 11 are sequentially rotated to release the limit of the positioning seat 8 provided with the connecting spring 9, the positioning seat 8 with elasticity can be downwards stretched to be actively attached to the ground, the rubber strip 10 at the position of the positioning seat 8 can increase the friction force with the ground, the stability of the whole display table sign board is improved, then the two first bolts 14 are respectively rotated, the first bolts 14 can drive the two round seats 15 to be attached and supported to the ground for supporting the whole placement base 1, and the stability of the whole display table sign board can be further increased;
Through inserting the exhibition desk lamp tablet 7 to the inside of diaphragm 5 and L type baffle 6, again with two picture peg 25 joint on diaphragm 5, connecting block 24 and picture peg 25 can be used for spacing fixed exhibition desk lamp tablet 7 like this, guarantee the stability when exhibition desk lamp tablet 7 uses, then rotate fixed hand wheel 18, fixed hand wheel 18 just can drive gear bull stick 17 and rotate, can drive rack 16 and upwards move along with the rotation of gear bull stick 17 like this, vertical slider 3 alright drive exhibition desk lamp tablet 7 also upwards move like this, so that the exhibition desk lamp tablet can go up and down in a flexible way and adapt to different exhibition platform scenes, then promote locating lever 20, let locating lever 20 insert in the circular slot 26 of fixed hand wheel 18, promote again the installation piece 23 of roof 22 department, make installation piece 23 can be used for spacing rack 16, so as to ensure the stability of high regulation back exhibition desk lamp tablet.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.