CN214467420U

CN214467420U - Protection type electronic information bulletin device

Info

Publication number: CN214467420U
Application number: CN202120584865.2U
Authority: CN
Inventors: 彭熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-22
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a protection type electronic information bulletin device, including base and display screen, a plurality of walking wheels are installed to the bottom of base, the symmetry is equipped with two supporting mechanism on the base, the upper end fixedly connected with mounting bracket of base, the display screen is installed on the mounting bracket, the upper end fixedly connected with diaphragm of mounting bracket, the symmetry is equipped with two rain-proof mechanisms on the diaphragm, be equipped with actuating mechanism on the diaphragm, two rain-proof mechanism's free end all with actuating mechanism fixed connection, supporting mechanism is including running through the T template of sliding connection on the base, be connected with a plurality of first springs between T template and the base. The utility model has the advantages of reasonable design, not only can increase its stability when the device uses, avoid strong wind to blow and make its emergence rock or empty to can protect the display screen at heavy rainfall weather, avoid it to take place into water the phenomenon, ensure the life of display screen.

Description

Protection type electronic information bulletin device

Technical Field

The utility model relates to a bulletin device technical field especially relates to a protection type electronic information bulletin device.

Background

Along with the development of science and technology, modern electronic equipment gradually enters people's life, and is closely related with people's life, through the propagation of electronic information, people can acquire relevant information fast, have made things convenient for people's life and study.

At present, information bulletin device shows information through the display screen usually, and information bulletin device is when outdoor use, and the protectiveness is relatively poor, and when meetting strong wind weather, the device takes place to rock easily even emptys, has the potential safety hazard, and when heavy rainfall weather, the rainfall is great makes the display screen take place into water the phenomenon easily, influences its life, for this reason we have designed a protection type electronic information bulletin device and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and meetting during strong wind weather among the prior art, the device takes place to rock or even topple over easily, there is the potential safety hazard, and when strong rainfall weather, the rainfall makes the display screen take place the phenomenon of intaking greatly easily, influence its life problem, and the protection type electronic information bulletin device that proposes, it not only can be when the device uses, increase its stability, avoid strong wind to blow and make its emergence rock or topple over, and can protect the display screen at strong rainfall weather, avoid it to take place the phenomenon of intaking, guarantee the life of display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protection type electronic information bulletin device, includes base and display screen, a plurality of walking wheels are installed to the bottom of base, the symmetry is equipped with two supporting mechanism on the base, the upper end fixedly connected with mounting bracket of base, the display screen is installed on the mounting bracket, the upper end fixedly connected with diaphragm of mounting bracket, the symmetry is equipped with two rain-proof mechanisms on the diaphragm, be equipped with actuating mechanism on the diaphragm, two the free end of rain-proof mechanism all with actuating mechanism fixed connection.

Preferably, the supporting mechanism includes the T template of running through sliding connection on the base, be connected with a plurality of first springs between T template and the base, the bottom fixedly connected with gravity piece of T template, the lateral wall of T template runs through and has seted up the intercommunication groove, the interior back lateral wall of intercommunication groove rotates and is connected with the fixed plate.

Preferably, rain-proof mechanism is including seting up the mounting groove on the diaphragm lateral wall, the inside wall of mounting groove rotates and is connected with the flashing, the preceding lateral wall fixedly connected with gear of flashing, sliding connection has the rack board with gear engaged with in the mounting groove, the lateral wall fixedly connected with stay cord of rack board.

Preferably, actuating mechanism is including seting up the drive groove on the diaphragm, the inside rear side wall of drive groove rotates and is connected with the disc, the preceding lateral wall fixedly connected with of disc extends to the rotation handle of diaphragm front side, two the free end of stay cord all with the lateral wall fixed connection of disc, a plurality of constant head tanks have been seted up to the lateral wall of disc equidistant, the interior bottom of drive groove is equipped with the stop gear who extends to rather than in the relative constant head tank.

Preferably, stop gear is including seting up the spacing spout at drive inslot top, sliding connection has the stopper that extends to rather than in the relative constant head tank in the spacing spout, be connected with a plurality of second springs between the interior top of stopper and spacing spout.

Preferably, the first spring is a tension spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the setting of T template, first spring, gravity piece, intercommunication groove, fixed plate, can increase its stability when the device uses, avoid the strong wind to blow and make its emergence rock or empty.

2. Through rain-proof mechanism, actuating mechanism, stop gear's setting, can protect the display screen in heavy rainfall weather, avoid it to take place into water the phenomenon, ensure the life of display screen.

To sum up, the utility model has the advantages of reasonable design, not only can increase its stability when the device uses, avoid the strong wind to blow and make its emergence rock or empty to can protect the display screen at heavy rainfall weather, avoid it to take place into water the phenomenon, guarantee the life of display screen.

Drawings

Fig. 1 is a schematic structural diagram of a protective electronic information bulletin device according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged view of the structure at C in fig. 1.

In the figure: 1 base, 2 walking wheels, 3T template, 4 first springs, 5 gravity pieces, 6 intercommunication grooves, 7 fixed plates, 8 mounting brackets, 9 rotation handle, 10 display screens, 11 diaphragm, 12 mounting grooves, 13 flashing board, 14 gears, 15 rack boards, 16 stay cords, 17 driving grooves, 18 disc, 19 constant head tank, 20 spacing spout, 21 stopper, 22 second springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a protective electronic information announcement device comprises a base 1 and a display screen 10, wherein a plurality of walking wheels 2 are installed at the bottom of the base 1, it is noted that the walking wheels 2 can be conveniently moved, two support mechanisms are symmetrically arranged on the base 1, each support mechanism comprises a T-shaped plate 3 which is in sliding connection with the base 1 in a penetrating manner, a plurality of first springs 4 are connected between the T-shaped plate 3 and the base 1, the first springs 4 are tension springs, a gravity block 5 is fixedly connected to the bottom of the T-shaped plate 3, a communicating groove 6 is formed in the side wall of the T-shaped plate 3 in a penetrating manner, a fixing plate 7 is rotatably connected to the inner rear side wall of the communicating groove 6, it is noted that the gravity block 5 can increase the weight of the device and ensure the stability of the device, the first springs 4 are tension springs and can pull the T-shaped plate 3 downwards in a natural state, the gravity block 5 can stably abut against the ground, and the bottom of the gravity block 5 is provided with anti-skid lines, so that the friction force between the gravity block and the ground can be increased, and the device is prevented from displacing;

the upper end of the base 1 is fixedly connected with a mounting frame 8, a display screen 10 is mounted on the mounting frame 8, the upper end of the mounting frame 8 is fixedly connected with a transverse plate 11, it is noted that the transverse plate 11 can play a primary protection role for the display screen 10, the direct sun exposure of the display screen 10 is avoided, and the display screen 10 can be protected when the rainfall is small, two rainproof mechanisms are symmetrically arranged on the transverse plate 11, each rainproof mechanism comprises a mounting groove 12 formed in the side wall of the transverse plate 11, the inner side wall of the mounting groove 12 is rotatably connected with a rainproof plate 13, it is noted that, in a natural state, the rainproof plate 13 can be in a vertical state under the action of the self gravity, and does not occupy more space, the front side wall of the rainproof plate 13 is fixedly connected with a gear 14, a rack plate 15 meshed with the gear 14 is slidably connected in the mounting groove 12, and the side wall of the rack plate 15 is fixedly connected with a pull rope 16, it should be noted that the side wall of the rack plate 15 is fixedly connected with a baffle plate, which can prevent the rack plate 15 and the gear 14 from falling off;

the transverse plate 11 is provided with a driving mechanism, the free ends of the two rainproof mechanisms are fixedly connected with the driving mechanism, the driving mechanism comprises a driving groove 17 arranged on the transverse plate 11, the inner rear side wall of the driving groove 17 is rotatably connected with a disc 18, the front side wall of the disc 18 is fixedly connected with a rotating handle 9 extending to the front side of the transverse plate 11, and the free ends of the two pull ropes 16 are fixedly connected with the side wall of the disc 18. it should be noted that the rotating handle 9 rotates the disc 18 to wind the two pull ropes 16 to pull the rack plate 15 to slide, so that under the meshing action of the rack plate, the gear 14 drives the rainproof plate 13 to rotate, the rainproof plate 13 is inclined, the included angle between the rack plate and the mounting frame 8 is increased, rainwater is guided to fall away from the display screen 10 to achieve the rainproof effect, and the rainwater is prevented from falling on the display screen 10 to cause the water inlet phenomenon, guarantee display screen 10's life, a plurality of constant head tanks 19 have been seted up to disc 18's lateral wall equidistant, the interior bottom of drive groove 17 is equipped with the stop gear who extends to rather than in the relative constant head tank 19, stop gear is including seting up the spacing spout 20 at drive groove 17 internal top, sliding connection has the stopper 21 that extends to rather than in the relative constant head tank 19 in the spacing spout 20, be connected with a plurality of second springs 22 between stopper 21 and the interior top of spacing spout 20, it needs to be noted that, second spring 22 is the elasticity spring, can promote stopper 21 to rather than in the relative constant head tank 19 under the natural state, it is firm fixed with disc 18, and then can make the flashing board 13 after the slope firm fixed, avoid its to reset.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, when needing to carry out the information announcement, upwards stimulate T template 3 and make gravity piece 5 upwards slide, make it no longer offset with ground, it makes it extend to the intercommunication groove 6 outside and be in the horizontality to rotate fixed plate 7, loosen T template 3, T template downward sliding, T template 3 can not continue downward sliding when fixed plate 7 offsets with the upper end of base 1, gravity piece 5 is far away from ground, walking wheel 2 can be convenient for make the device move, when needing to stabilize the device and fix, upwards stimulate T template 3, it retrieves to be in intercommunication groove 6 and be in vertical state to rotate fixed plate 7, loosen T template 3, under the action of gravity piece 5 self gravity and the pulling force of first spring 4, gravity piece 5 is stable to offset with ground, increase the stability of device, avoid the device to take place to rock, the displacement or empty the phenomenon;

during heavy rainfall weather, upwards stimulate stopper 21 and make it extend to in spacing spout 20, it makes disc 18 rotate to rotate rotation handle 9, can receive line work to two stay cords 16, make it can stimulate rack plate 15 and slide, and then can be under its meshing effect, make gear 14 drive flashing 13 rotate, make flashing 13 slope, increase and the contained angle between the mounting bracket 8, reach rain-proof effect, avoid the rainwater to descend to make it take place into water phenomenon on display screen 10, guarantee display screen 10's life, loosen stopper 21, second spring 22 can promote stopper 21 and stabilize the fixed with disc 18 in rather than relative constant head tank 19, and then can make flashing 13 after the slope firm fixed, avoid it to reset.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protection type electronic information bulletin device, includes base (1) and display screen (10), its characterized in that, a plurality of walking wheels (2) are installed to the bottom of base (1), the symmetry is equipped with two supporting mechanism on base (1), the upper end fixedly connected with mounting bracket (8) of base (1), install on mounting bracket (8) display screen (10), the upper end fixedly connected with diaphragm (11) of mounting bracket (8), the symmetry is equipped with two rain-proof mechanisms on diaphragm (11), be equipped with actuating mechanism on diaphragm (11), two the free end of rain-proof mechanism all with actuating mechanism fixed connection.

2. A protective electronic information announcement device according to claim 1, wherein said support mechanism comprises a T-shaped plate (3) slidably connected to said base (1), a plurality of first springs (4) are connected between said T-shaped plate (3) and said base (1), a gravity block (5) is fixedly connected to the bottom of said T-shaped plate (3), a communication slot (6) is formed through the side wall of said T-shaped plate (3), and a fixing plate (7) is rotatably connected to the inner rear side wall of said communication slot (6).

3. A protective electronic information bulletin device according to claim 1, wherein the rainproof mechanism comprises a mounting groove (12) formed in the side wall of the transverse plate (11), a rainproof plate (13) is rotatably connected to the inner side wall of the mounting groove (12), a gear (14) is fixedly connected to the front side wall of the rainproof plate (13), a rack plate (15) meshed with the gear (14) is slidably connected to the mounting groove (12), and a pull rope (16) is fixedly connected to the side wall of the rack plate (15).

4. A protective electronic information announcement device according to claim 3, wherein said driving mechanism comprises a driving slot (17) formed in the horizontal plate (11), the inner and rear side walls of said driving slot (17) are rotatably connected with a circular plate (18), the front side wall of said circular plate (18) is fixedly connected with a rotating handle (9) extending to the front side of the horizontal plate (11), the free ends of two said pulling ropes (16) are fixedly connected with the side wall of the circular plate (18), the side wall of the circular plate (18) is provided with a plurality of positioning slots (19) at equal intervals, and the inner bottom of said driving slot (17) is provided with a limiting mechanism extending into the positioning slot (19) opposite thereto.

5. A protective electronic information bulletin device according to claim 4, wherein the limiting mechanism comprises a limiting sliding groove (20) formed at the inner top of the driving groove (17), a limiting block (21) extending into the positioning groove (19) opposite to the limiting sliding groove (20) is slidably connected in the limiting sliding groove (20), and a plurality of second springs (22) are connected between the limiting block (21) and the inner top of the limiting sliding groove (20).

6. A protected electronic information bulletin device according to claim 2, wherein the first spring (4) is a tension spring.