CN221142559U - Outdoor LCD screen multimedia floor type street nameplate connecting device - Google Patents

Abstract

The utility model relates to the field of safety facilities and discloses a connecting device of an outdoor liquid crystal screen multimedia floor type street nameplate, which comprises a base and a clamping assembly, wherein a turntable is rotatably connected in the base, a vertical plate is fixedly connected to the top of the turntable, an L-shaped plate is fixedly connected to the top of the vertical plate, a groove I is formed in the vertical plate, a liquid crystal screen is detachably connected to the inside of the groove I, a bump is fixedly connected to the bottom of the liquid crystal screen, a groove II matched with the bump is formed in the inside of the vertical plate, the top of the groove II is communicated with the groove I, and the clamping assembly is arranged in the groove I.

Description

Outdoor LCD screen multimedia floor type street nameplate connecting device

Technical Field

The utility model relates to the field of safety facilities, in particular to a connecting device for an outdoor liquid crystal screen multimedia floor street nameplate.

Background

Outdoor LCD multi-media floor street nameplate is provided with LCD high LCD display circuit, and has propaganda area video, pictures, can display weather, time and other information, however, LCD multi-media floor street nameplate's connecting seat is custom made generally, when street nameplate appearance situation needs maintenance, can't install fast and dismantle, and when needs periodic replacement simultaneously, it is inconvenient to change, has increased maintenance cost.

Chinese patent CN204919389U discloses a connecting device of guideboard, and it includes first guideboard, second guideboard, road pole and elasticity lantern ring, be equipped with a breach in the middle of the road pole, the width of breach with the sum of thickness of first guideboard and second guideboard equals, be equipped with the bulge on first guideboard and the second guideboard, the bulge is equipped with the recess. The novel road sign has the advantages that screw connection is not needed, the cost is reduced, the elastic lantern ring is used for connecting two road signs, the structure is simple, the disassembly is convenient, the installation is firm, and the maintenance cost is reduced.

This patent is mainly through seting up the breach in the middle of the road pole, is equipped with the bulge on first guideboard and second guideboard, realizes the quick-operation of guideboard through the block between bulge and the breach department, however in real life, when the guideboard suffered the wind and rain invasion and attack, when appearing the damage, this structure can't realize dismantling fast, consequently, we propose an outdoor LCD screen multi-media console mode street guideboard's connecting device.

The utility model comprises the following steps:

The utility model aims to solve the problems, and provides a connecting device for an outdoor liquid crystal screen multimedia floor street nameplate, which solves the problems in the background art.

In order to solve the problems, the utility model provides a technical scheme that:

The utility model provides a connecting device of outdoor LCD screen multi-media console mode street tablet, includes base and block subassembly, the inside of base is rotated and is connected with the carousel, the top fixedly connected with riser of carousel, the top fixedly connected with L shaped plate of riser, recess one has been seted up to the inside of riser, the inside of recess one can be dismantled and is connected with the LCD screen, the bottom fixedly connected with lug of LCD screen, the recess two of cooperation lug has been seted up to the inside of riser, the top and the recess one of recess two link up, the block subassembly sets up the inside at recess one.

As a preferable scheme of the utility model, the clamping assembly comprises a plurality of springs fixedly arranged on two sides of the liquid crystal screen, one end of each spring far away from the liquid crystal screen is fixedly connected with a vertical rod, one side of each vertical rod far away from the springs is fixedly connected with a plurality of clamping blocks, clamping grooves matched with the clamping blocks are formed in the vertical plates, and one side of each clamping groove is communicated with the corresponding groove I.

As a preferable scheme of the utility model, the inner part of the first groove is connected with the expansion plate in a sliding way, the inner part of the vertical plate is fixedly connected with the air cylinder, the expansion end of the air cylinder extends to the inner part of the first groove and is fixedly connected with the top of the expansion plate, the output end of the expansion plate is fixedly connected with the baffle plate, and the baffle plate is in contact with the surface of the liquid crystal screen.

As a preferable scheme of the utility model, a solar panel is fixedly connected to one side of the vertical plate and positioned below the first groove, and the solar panel is connected with the liquid crystal screen through wires.

As a preferable scheme of the utility model, a motor is fixedly connected in the base, the output end of the motor is fixedly connected with the bottom of the turntable, and connecting blocks are fixedly connected to the tops of the two vertical rods.

As a preferable scheme of the utility model, the storage battery is fixedly connected in the vertical plate, and the supporting legs are symmetrically and fixedly connected at the bottom of the base.

The beneficial effects of the utility model are as follows: the connecting block drives the vertical rod to extrude the spring, so that the clamping block can be quickly separated from the clamping groove, the street nameplate can be quickly disassembled, and meanwhile, the elastic reset of the spring forces the vertical rod to drive the clamping block to move to two sides, so that the clamping block is clamped with the clamping groove, and the street nameplate can be quickly installed; the connectivity of the liquid crystal screen and the groove I is further improved through the clamping of the convex block and the groove II, so that the stability of the street nameplate is improved; the telescopic plate is driven to move through the air cylinder, and meanwhile, the telescopic plate drives the baffle to slide, so that the baffle can limit the liquid crystal screen, and the top of the liquid crystal screen is prevented from shaking; the motor drives the turntable to rotate, so that the vertical plate can be adjusted to any angle, and the practicability of the street nameplate is improved; the solar panel is connected with the liquid crystal display through the electric wires, so that solar energy is recycled, and resource consumption is reduced.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic view of the utility model in internal cross-section;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

Fig. 4 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. a base; 2. a turntable; 3. a riser; 4. an L-shaped plate; 5. a liquid crystal panel; 6. a groove I; 7. a bump; 8. a second groove; 9. a clamping assembly; 91. a spring; 92. a vertical rod; 93. a clamping block; 94. a clamping groove; 10. a connecting block; 11. a cylinder; 12. a telescoping plate; 13. a baffle; 14. a solar panel; 15. an electric wire; 16. a storage battery; 17. a motor; 18. and (5) supporting legs.

The specific embodiment is as follows:

the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples:

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a connecting device of outdoor LCD screen multi-media console mode street nameplate, including base 1 and block subassembly 9, the inside rotation of base 1 is connected with carousel 2, the top fixedly connected with riser 3 of carousel 2, the top fixedly connected with L shaped plate 4 of riser 3, recess one 6 has been seted up to the inside of riser 3, the inside of recess one 6 is dismantled and is connected with LCD screen 5, the bottom fixedly connected with lug 7 of LCD screen 5, recess two 8 of cooperation lug 7 have been seted up to the inside of riser 3, the top and the recess one 6 link up of recess two 8, through the looks block of lug 7 and recess two 8, further improve the connectivity of LCD screen 5 and recess one 6, improve street nameplate's stability; the clamping assembly 9 is arranged in the first groove 6, the clamping assembly 9 is fixedly arranged on a plurality of springs 91 on two sides of the liquid crystal screen 5, one end, far away from the liquid crystal screen 5, of each spring 91 is fixedly connected with a vertical rod 92, one side, far away from the springs 91, of each vertical rod 92 is fixedly connected with a plurality of clamping blocks 93, clamping grooves 94 matched with the clamping blocks 93 are formed in the vertical plate 3, one side of each clamping groove 94 is communicated with the first groove 6, the connecting blocks 10 drive the vertical rods 92 to squeeze the springs 91, so that the clamping blocks 93 can be rapidly separated from the clamping grooves 94, rapid disassembly of street tiles is realized, and meanwhile, the elastic reset of the springs 91 forces the vertical rods 92 to drive the clamping blocks 93 to move towards two sides, so that the clamping blocks 93 and the clamping grooves 94 are mutually clamped, and rapid installation of the street tiles is realized; the inside of the groove I6 is slidably connected with a telescopic plate 12, the inside of the vertical plate 3 is fixedly connected with an air cylinder 11, the model of the air cylinder 11 is FA-100-75, the telescopic end of the air cylinder 11 extends to the inside of the groove I6 and is fixedly connected with the top of the telescopic plate 12, the output end of the telescopic plate 12 is fixedly connected with a baffle 13, the baffle 13 is in contact with the surface of the liquid crystal screen 5, the telescopic plate 12 is driven to move through the air cylinder 11, and meanwhile, the telescopic plate 12 drives the baffle 13 to slide, so that the baffle 13 can limit the liquid crystal screen 5, and the top of the liquid crystal screen 5 is prevented from shaking; the top of each of the two vertical rods 92 is fixedly connected with the connecting block 10.

Furthermore, in order to reduce the resource consumption and realize the green street nameplate, a solar panel 14 is fixedly connected to one side of the vertical plate 3 and positioned below the groove I6, the solar panel 14 is connected with the liquid crystal screen 5 through an electric wire 15, the solar panel 14 is connected with the liquid crystal screen 5 through the electric wire 15, the solar energy is recycled, and the resource consumption is reduced; the motor 17 is fixedly connected to the inside of the base 1, the model of the motor 17 is Y80M1-2, the output end of the motor 17 is fixedly connected with the bottom of the turntable 2, and the turntable 2 is driven to rotate by the motor 17, so that the vertical plate 3 can be adjusted to any angle, and the practicability of the street guideboard is improved; the storage battery 16 is fixedly connected to the inside of the vertical plate 3, and the supporting legs 18 are symmetrically and fixedly connected to the bottom of the base 1.

To sum up: the staff presses the connecting block 10 firstly, the connecting block 10 extrudes the vertical rod 92, the vertical rod 92 extrudes the spring 91 and drives the clamping block 93 to move towards the side edge of the liquid crystal screen 5, so that the liquid crystal screen 5 can be placed in the groove I6, then the liquid crystal screen 5 is pressed downwards, the convex block 7 is clamped with the groove II 8, the bottom of the liquid crystal screen 5 is fixed, the preliminary connection of the liquid crystal screen 5 and the groove I6 is realized, the connecting block 10 is released, the spring 91 resets, the vertical rod 92 drives the clamping block 93 to move towards the groove I6, the clamping block 93 and the clamping groove 94 are clamped, the two sides of the liquid crystal screen 5 are fixed, and the stability of the liquid crystal screen 5 is improved; starting cylinder 11, cylinder 11 drive expansion plate 12 downwardly moving, when expansion plate 12 and the top contact of LCD screen 5, the output of expansion plate 12 drives baffle 13 and slides, realizes that baffle 13 is fixed to LCD screen 5 top, prevents that LCD screen 5 from rocking, and when the direction of street nameplate needs to be adjusted, motor 17 drives carousel 2 and rotates, and carousel 2 drives riser 3 and rotates for LCD screen 5 can adjust to arbitrary angle, improves street nameplate's practicality.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a connecting device of outdoor LCD screen multi-media console mode street tablet, its characterized in that, including base (1) and block subassembly (9), the inside rotation of base (1) is connected with carousel (2), the top fixedly connected with riser (3) of carousel (2), the top fixedly connected with L shaped plate (4) of riser (3), recess one (6) have been seted up to the inside of riser (3), the inside of recess one (6) can be dismantled and be connected with LCD screen (5), the bottom fixedly connected with lug (7) of LCD screen (5), recess two (8) of cooperation lug (7) have been seted up to the inside of riser (3), the top and recess one (6) of recess two (8) link up, block subassembly (9) set up the inside of recess one (6).

2. The outdoor liquid crystal screen multimedia floor type street board connecting device according to claim 1, wherein the clamping assembly (9) comprises a plurality of springs (91) fixedly installed on two sides of the liquid crystal screen (5), one end, far away from the liquid crystal screen (5), of each spring (91) is fixedly connected with a vertical rod (92), one side, far away from the springs (91), of each vertical rod (92) is fixedly connected with a plurality of clamping blocks (93), clamping grooves (94) matched with the clamping blocks (93) are formed in the vertical plates (3), and one side of each clamping groove (94) is communicated with one groove (6).

3. The outdoor liquid crystal screen multimedia floor type street nameplate connecting device according to claim 1, characterized in that a telescopic plate (12) is slidably connected in the first groove (6), an air cylinder (11) is fixedly connected in the vertical plate (3), the telescopic end of the air cylinder (11) extends to the inside of the first groove (6) and is fixedly connected with the top of the telescopic plate (12), a baffle plate (13) is fixedly connected with the output end of the telescopic plate (12), and the baffle plate (13) is in contact with the surface of the liquid crystal screen (5).

4. The outdoor liquid crystal screen multimedia floor type street nameplate connecting device according to claim 1, wherein a solar panel (14) is fixedly connected to one side of the vertical plate (3) and positioned below the first groove (6), and the solar panel (14) is connected with the liquid crystal screen (5) through an electric wire (15).

5. The outdoor liquid crystal screen multimedia floor type street nameplate connecting device according to claim 2, characterized in that a motor (17) is fixedly connected to the inside of the base (1), the output end of the motor (17) is fixedly connected with the bottom of the turntable (2), and connecting blocks (10) are fixedly connected to the tops of the two vertical rods (92).

6. The outdoor liquid crystal screen multimedia floor type street nameplate connecting device according to claim 4 is characterized in that a storage battery (16) is fixedly connected to the inside of the vertical plate (3), and supporting legs (18) are symmetrically and fixedly connected to the bottom of the base (1).