CN217978081U - Electronic information signboard - Google Patents

Abstract

The utility model belongs to the technical field of signboards, in particular to an electronic information signboard, which includes a base, universal wheels are installed on the four corners of the bottom of the base, grooves are opened on the bottom, and a first motor is fixedly installed on the top of the base. The output shaft of the first motor is fixedly sleeved with a mounting plate, the front end of the mounting plate is provided with a card slot, both sides of the card slot are provided with threaded holes, and the two threaded holes are threaded with screw rods, The ends of the two screw rods that are close to each other are rotatably installed with a positioning plate, and a number of lighting lamps are fixedly installed on the top inner wall of the card slot, and two rotating shafts are rotatably installed on one side of the inner wall of the groove. Attached to the sprocket. The utility model has the advantages of simple structure and convenient use, and the electronic information signboard described above is convenient to move, convenient to fix, and convenient to adjust.

Description

electronic signage

technical field

The utility model relates to the technical field of identification plates, in particular to an electronic information identification plate.

Background technique

Electronic signage is a brand-new media concept, which refers to a multimedia professional that releases business, financial and entertainment information through large-screen terminal display devices in large shopping malls, supermarkets, hotel lobbies, restaurants, cinemas and other public places where people gather. The audio-visual system is designed to display advertising information to specific groups of people in a specific physical place and a specific time period, allowing it to obtain the effect of advertising.

At present, the existing electronic information signage has the problem that the mobile electronic information signage is not convenient to fix, causing the device to slide easily, affecting the use effect of the device, and the display angle is not easy to adjust, and the information cannot be displayed to the public from multiple angles.

Therefore, it is necessary to provide an electronic information identification plate to solve the above technical problems.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an electronic information signboard.

In order to achieve the above object, the utility model adopts the following technical solutions:

An electronic information signboard, comprising a base, the four corners of the bottom of the base are rotatably installed with universal wheels, the bottom is provided with a groove, and the top is fixedly installed with a first motor, and the output shaft of the first motor is fixedly socketed There is a mounting plate, the front end of the mounting plate is provided with a card slot, both sides of the card slot are provided with threaded holes, the two threaded holes are threaded with screw rods, and the ends of the two screw rods that are close to each other are rotated and installed with On the positioning plate, a number of lighting lamps are fixedly installed on the top inner wall of the card slot, and two rotating shafts are installed on the inner wall of one side of the groove, and sprockets are fixedly sleeved on the two rotating shafts. The same chain is socketed, two telescopic rods are fixedly installed on the bottom inner wall of the base, the same brake plate is fixedly installed on the bottom ends of the two telescopic rods, and a fixed plate is fixedly installed on the top of the brake plate , the fixed plate is provided with a movable hole, a movable block is installed in the movable hole, the movable block is connected to the chain in rotation, a second motor is fixedly installed on one side of the base, and the output shaft of the second motor is connected to the corresponding The shaft is fixedly connected.

Preferably, a push rod is fixedly installed on one side of the base.

Preferably, a dustproof board is fixedly installed on the top of the installation board.

Preferably, the other ends of the two screw rods are fixedly sleeved with a turntable.

Preferably, a return spring is sleeved on the two telescopic rods, one end of the return spring is fixed on the corresponding telescopic rod, and the other end is fixed on the brake plate.

Preferably, a circular chute is provided on the top of the base, and two sliders are slidably installed in the circular chute, and a supporting link is installed between the two sliders and the mounting plate for rotation.

In the utility model, for the electronic information signboard, first push the device to a proper position through the push rod, then place the signboard in the card slot, and then turn the two turntables to drive the inward rotation of the two screw rods, The inward movement of the two positioning plates can be driven, and the sign board can be clamped and fixed for installation.

Then by starting the second motor to drive the rotation of the corresponding rotating shaft and the sprocket wheel, the rotation of the movable block can be driven, and when the movable block rotates to the curve of the chain, the inner wall of the movable hole can be squeezed downward, that is The downward movement of the fixed plate can be driven, and the downward movement of the brake plate can be driven, and the brake plate can be in conflict with the ground, so that the entire device can be braked and fixed.

Then by starting the first motor to drive the rotation of the mounting plate, the display angle can be adjusted, and the mounting plate can be obliquely supported by two support links, which increases the stability of the whole device, and is convenient for display at night through the lighting. The utility model has the advantages of simple structure and convenient use, and the electronic information signboard is easy to move, fasten and adjust.

Description of drawings

Fig. 1 is the structural representation of a kind of electronic information identification plate that the utility model proposes;

Fig. 2 is a structural schematic diagram of part A of an electronic information identification plate proposed by the utility model;

Fig. 3 is a schematic structural diagram of part B of an electronic information signboard proposed by the utility model;

Fig. 4 is a partial side view of the base of an electronic information signboard proposed by the utility model.

In the figure: 1 base, 2 groove, 3 push rod, 4 turntable, 5 dustproof plate, 6 positioning plate, 7 card slot, 8 lighting lamp, 9 mounting plate, 10 screw rod, 11 supporting connecting rod, 12 first motor , 13 second motors, 14 brake plates, 15 movable blocks, 16 sprockets, 17 movable holes, 18 fixed plates, 19 rotating shafts, 20 chains, 21 return springs, 22 telescopic rods.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one

Referring to Figures 1-4, an electronic information signboard includes a base 1, the four corners of the bottom of the base 1 are equipped with universal wheels for rotation, the bottom is provided with a groove 2 and the top is fixedly installed with a first motor 12, the first motor 12 A mounting plate 9 is fixedly sleeved on the output shaft of the mounting plate 9, and the front end of the mounting plate 9 is provided with a card slot 7, and both sides of the card slot 7 are provided with threaded holes, and screw rods 10 are threaded in the two threaded holes, and the two screw rods 10, one end close to each other is rotatably equipped with a positioning plate 6, a number of lighting lamps 8 are fixedly installed on the top inner wall of the draw-in groove 7, and two rotating shafts 19 are rotatably installed on one side inner wall of the groove 2. A sprocket 16 is fixedly sleeved, and the same chain 20 is sleeved between the two sprockets 16. Two telescopic rods 22 are fixedly mounted on the bottom inner wall of the base 1, and the bottom ends of the two telescopic rods 22 are fixedly mounted with the same chain. A brake plate 14, the top of the brake plate 14 is fixedly equipped with a fixed plate 18, and the fixed plate 18 is provided with a movable hole 17, and a movable block 15 is movably installed in the movable hole 17, and the movable block 15 is connected to the chain 20 in rotation. A second motor 13 is fixedly installed on one side of the base 1 , and the output shaft of the second motor 13 is fixedly connected to the corresponding rotating shaft 19 .

Embodiment two

In the utility model, a push rod 3 is fixedly installed on one side of the base 1, and the whole device is facilitated to be pushed through the push rod 3.

In the utility model, the top of the mounting plate 9 is fixedly equipped with a dustproof plate 5, and the dustproof plate 5 is used to facilitate the dustproof treatment of the mounting plate 9.

In the utility model, the other ends of the two screw rods 10 are fixedly sleeved with a turntable 4 , and the screw rods 10 are conveniently rotated through the turntable 4 .

In the utility model, a return spring 21 is sleeved on the two telescopic rods 22, and one end of the return spring 21 is fixed on the corresponding telescopic rod 22, and the other end is fixed on the brake plate 14, and the brake is facilitated by the return spring 21. Reset of board 14.

In the utility model, a circular chute is provided on the top of the base 1, and two sliders are slidably installed in the circular chute, and a support connecting rod 11 is installed between the two sliders and the mounting plate 9 to rotate through the two sliders. A supporting link 11 can carry out oblique support to the mounting plate 9, which increases the stabilizing effect of the whole device, and the rotation of the mounting plate 9 will not be affected by the circular chute and the slide block.

In the utility model, firstly, the device is pushed to a proper position through the push rod 3, then the signboard is placed in the draw-in slot 7, and then the two turntables 4 are turned to drive the inward rotation of the two screw rods 10, which can drive the two screw rods 10 inwardly. The inward movement of a positioning plate 6 can clamp and fix the sign board.

Then by starting the second motor 13 to drive the rotation of the corresponding rotating shaft 19 and the sprocket wheel 16, the rotation of the movable block 15 can be driven, and when the movable block 15 rotates to the curve of the chain 20, it can be squeezed downward The inner wall of the movable hole 17 can drive the fixed plate 18 to move downwards, which can drive the downward movement of the brake plate 14, and the brake plate 14 can conflict with the ground, so that the whole device can be braked and fixed.

Then by starting the first motor 12 to drive the rotation of the mounting plate 9, the display angle can be adjusted, and the mounting plate 9 can be obliquely supported by two support links 11, which increases the stability of the whole device. 8 is convenient for night display. The utility model has the advantages of simple structure and convenient use, and the electronic information signboard is easy to move, fasten and adjust.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. An electronic information signboard, comprising a base (1), characterized in that the four corners of the bottom of the base (1) are equipped with universal wheels for rotation and the bottom is provided with a groove (2) and the top is fixedly installed with a second A motor (12), the output shaft of the first motor (12) is fixedly sleeved with a mounting plate (9), and the front end of the mounting plate (9) is provided with a draw-in slot (7), and the draw-in slot ( Both sides of 7) are provided with threaded holes, and screw rods (10) are threaded in the two threaded holes, and the ends of the two screw rods (10) that are close to each other are rotated and installed with a positioning plate (6) and a card slot (7) A number of lighting lamps (8) are fixedly installed on the top inner wall of the groove (2), and two rotating shafts (19) are installed on the inner wall of one side of the groove (2), and sprockets are fixedly sleeved on the two rotating shafts (19). (16), the same chain (20) is sleeved between the two sprockets (16), and two telescopic rods (22) are fixedly installed on the bottom inner wall of the base (1), and two telescopic rods (22 ) is fixedly mounted with the same brake plate (14), the top of the brake plate (14) is fixedly mounted with a fixed plate (18), and the fixed plate (18) is provided with a movable hole (17) , a movable block (15) is movably installed in the movable hole (17), and is connected in rotation between the movable block (15) and the chain (20), and a second motor (13) is fixedly installed on one side of the base (1), The output shaft of the second motor (13) is fixedly connected with the corresponding rotating shaft (19). 2. An electronic information signboard according to claim 1, characterized in that a push rod (3) is fixedly installed on one side of the base (1). 3. An electronic information signboard according to claim 1, characterized in that, a dust-proof plate (5) is fixedly installed on the top of the installation plate (9). 4. An electronic information signboard according to claim 1, characterized in that, the other ends of the two screw rods (10) are fixedly sleeved with a turntable (4). 5. A kind of electronic information signboard according to claim 1, characterized in that, a return spring (21) is sleeved on the two telescopic rods (22), and one end of the return spring (21) is fixed on the corresponding telescopic On the bar (22), the other end is fixed on the brake plate (14). 6. A kind of electronic information identification plate according to claim 1, characterized in that, the top of the base (1) is provided with a circular chute, and two sliders are slidably installed in the circular chute, two A supporting link (11) is installed in rotation between the slide block and the mounting plate (9).

Images