CN219157452U

CN219157452U - Electronic information board fixing and supporting device

Info

Publication number: CN219157452U
Application number: CN202223301654.7U
Authority: CN
Inventors: 李姿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-09
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses an electronic information board fixing and supporting device which comprises a movable frame, wherein a ceiling is arranged at the top end of the movable frame, a solar photovoltaic board and a rain drop sensor are arranged above the ceiling, baffles are fixed at two ends of the ceiling, a mounting groove is formed between the baffles, two ends of the mounting groove are connected with the baffles through rotating shafts, an electronic information board body is arranged in the mounting groove, an electric reel is arranged in the movable frame, a fixed pulley is arranged above the electric reel, and a traction rope is connected between the bottom end of the electronic information board body, the fixed pulley and the electric reel. According to the utility model, the fixed pulley, the electric reel and the traction rope are arranged, so that the electronic information board body is hidden in the ceiling, the effect of protecting the electronic information board body is achieved, and the rotating shaft and the mounting groove are arranged, so that the top end of the electronic information board body is supported by the baffle, and the rotation stability of the electronic information board body is improved.

Description

Electronic information board fixing and supporting device

Technical Field

The utility model relates to the technical field of electronic information, in particular to a fixed supporting device of an electronic information board.

Background

In order to effectively protect electronic information boards placed outdoors in rainy days, most electronic information boards are provided with a rainproof structure. The prior patent (publication number: CN 217153656U) discloses an electronic information board fixing and supporting device, which finally enables an electronic information board body to turn upwards by arranging a positioning rod, a driving gear, a driven gear and a toothed chain and utilizing driving force provided by a servo motor, but the bottom end of the electronic information board body is not provided with a rotating supporting structure, so that the rotation of the electronic information board body is unstable, and the driving gear and the driven gear are supported by the rotation of the electronic information board, so that the loads of the driving gear and the driven gear are overlarge, the roots of the driving gear and the driven gear are easy to fatigue for long-term use to generate cracks so as to break, and the threat of influencing normal use exists.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art; an electronic information board fixing and supporting device is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electronic information board fixed support device, installs the removal frame of wheel of stopping including the bottom, it installs the ceiling to remove the frame top, the ceiling top is equipped with solar photovoltaic board and rain sensor, and the vertical baffle that is fixed with in ceiling both ends, be equipped with the mounting groove between the baffle, the mounting groove both ends are connected with the baffle through the pivot, the electronic information board body is equipped with in the mounting groove, it installs electronic reel to remove frame rear side inner wall, electronic reel top is equipped with the fixed pulley, be connected with the haulage rope between electronic information board body bottom, fixed pulley and the electronic reel.

Preferably, a guide plate inclined towards the rear side of the movable frame is fixed at the top of the ceiling, and the solar photovoltaic panel and the rain drop sensor are both arranged on the upper surface of the guide plate.

Preferably, a connecting seat is arranged at the bottom end of the electronic information board body, a safety buckle is hooked on the connecting seat, and the end part of the traction rope is sleeved on the safety buckle.

Preferably, an equipment box is installed in the movable frame, the equipment box is waterproof, and a PLC controller and a storage battery module are arranged in the equipment box.

The beneficial effects of the utility model are as follows:

according to the utility model, the fixed pulley, the electric reel and the traction rope are arranged, the bottom end of the electronic information board body is connected with the electric reel by the traction rope, the electric reel rotates clockwise, the released traction rope is retracted to drive the bottom end of the electronic information board body to turn upwards, the electronic information board body is hidden in a ceiling, the baffle plate is matched to block rainwater, the electronic information board body is prevented from being affected by the rainwater, the effect of protecting the electronic information board body is achieved, the rotating shaft and the mounting groove are arranged, the mounting groove is utilized to mount the electronic information board body, the rotating shaft is matched to enable the mounting groove and the baffle plate to rotate, the top end of the electronic information board body is supported by the baffle plate, and the rotating stability of the electronic information board body is improved, so that the electronic information board body is ensured to be used normally.

Drawings

Fig. 1 is a schematic structural view of an electronic information board fixing and supporting device according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a mobile frame of the electronic information board fixing and supporting device according to the present utility model.

In the figure: the rain drop sensor comprises a movable frame 1, a ceiling 2, a baffle 3, a guide plate 4, a solar photovoltaic panel 5, a rain drop sensor 6, a mounting groove 7, a rotating shaft 8, an electronic information board body 9, a connecting seat 10, a safety buckle 11, an electric reel 12, a fixed pulley 13, a traction rope 14 and an equipment box 15.

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.

The electronic information board fixing and supporting device shown in the figures 1-2 comprises a movable frame 1, wherein a brake wheel is arranged at the bottom of the movable frame, so that the movable frame is convenient to move and park at a specific position, a ceiling 2 is arranged at the top end of the movable frame 1, and a solar photovoltaic board 5 and a rain sensor 6 are arranged above the ceiling 2; the solar photovoltaic panel 5 is used for solar power generation, is energy-saving and environment-friendly, and the raindrop sensor 6 is used for monitoring whether raining occurs or not so as to perform subsequent actions.

A deflector 4 inclined towards the rear side of the movable frame 1 is fixed at the top of the ceiling 2, and a solar photovoltaic panel 5 and a rain sensor 6 are both arranged on the upper surface of the deflector 4; if the solar photovoltaic panel 5 is directly installed on the ceiling 2 with the horizontal surface, when the rain potential is too large, the phenomenon of water accumulation on the ceiling is likely to occur, the solar photovoltaic panel 5 is easy to damage, the guide plate 4 is arranged, the inclined surface is utilized, the rainwater naturally flows down to the rear side of the movable frame 1, on one hand, the rainwater is prevented from being accumulated, on the other hand, the rainwater can flow in the direction away from the electronic information board body, and the electronic information board body is further protected from being affected by the rainwater.

The vertical baffle 3 that is fixed with in ceiling 2 both ends prevents from removing 1 both ends top that the rainwater from getting into wherein, and ceiling 2 bottom is located between baffle 3 and is equipped with mounting groove 7, and the installation mouth of mounting groove 7 is down, and mounting groove 7 both ends are connected with baffle 3 through pivot 8, are equipped with electronic information board body 9 in the installation mouth of mounting groove 7, and electronic information board body 9 passes through the fastener and is fixed with mounting groove 7.

Specifically, through setting up pivot 8, mounting groove 7, utilize mounting groove 7 to install electronic information board body 9 to cooperate pivot 8, make mounting groove 7 and baffle 3 rotate the installation, make electronic information board body 9 top obtain the support from baffle 3, in order to promote electronic information board body 9's rotation stability, guarantee normal use.

An electric reel 12 is arranged on the inner wall of the rear side of the movable frame 1, a fixed pulley 13 fixed on the top of the movable frame 1 is arranged above the electric reel 12, and a traction rope 14 is connected between the bottom end of the electronic information board body 9, the fixed pulley 13 and the electric reel 12; one end of the traction rope 14 is wound on the electric reel 12, the other end of the traction rope is connected with the bottom end of the electronic information board body 9, the middle part of the traction rope is sleeved on the fixed pulley 13, so that the traction rope is retracted and released to have a supporting point, when the electric reel 12 rotates clockwise, the traction rope 14 is retracted, the distance between the fixed pulley 13 and the bottom end of the electronic information board body 9 is gradually reduced until the electronic information board body 9 is parallel to the ceiling 2, the contact area between the surface of the electronic information board body 9 and the outside is reduced, and rainwater is prevented from falling on the surface of the electronic information board body 9 to the greatest extent.

The connecting seat 10 with a middle opening is fixed at the bottom end of the electronic information board body 9, the safety buckle 11 is hooked on the connecting seat 10, the end part of the traction rope 14 is sleeved on the safety buckle 11, one end of the safety buckle 11 penetrates through a hole on the connecting seat 10 and serves as a connecting structure of the traction rope 14 and the electronic information board body 9, so that the traction rope 14 and the electronic information board body 9 can be disassembled and assembled.

Specifically, through setting up fixed pulley 13, electronic reel 12, haulage rope 14, utilize haulage rope 14 to be connected electronic information board body 9 bottom and electronic reel 12, through making electronic reel 12 clockwise rotation, draw back the haulage rope 14 that will pay, drive electronic information board body 9 bottom and upwards overturn, make electronic information board body 9 conceal in ceiling 2, cooperate baffle 3, block the rainwater, make electronic information board body 9 avoid the invasion and attack of rainwater, thereby reach the effect of protection electronic information board body 9.

An equipment box 15 is arranged in the movable frame 1, the equipment box 15 is waterproof, and a PLC controller and a storage battery module are arranged in the equipment box 15; the storage battery module is connected with the solar photovoltaic panel 5 to store the electricity generated by solar energy for later use, the PLC controller is respectively connected with the electric reel 12 and the raindrop sensor 6 as a power supply of the utility model, when the raindrop sensor 6 senses that the vehicle rains, the PLC controller gives an instruction to enable the electric reel 12 to rotate clockwise to enable the electronic information panel body 9 to turn upwards, after the rainstop, the raindrop sensor 6 continues to sense raindrops for a period of time, the PLC controller gives the instruction to enable the electric reel 12 to rotate anticlockwise, and the electronic information panel body 9 is restored to the original display position.

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

1. The utility model provides an electronic information board fixed support device, installs removal frame (1) of wheel, its characterized in that including the bottom: the solar energy photovoltaic device is characterized in that a ceiling (2) is mounted at the top end of the movable frame (1), a solar photovoltaic panel (5) and a rain drop sensor (6) are arranged above the ceiling (2), baffles (3) are vertically fixed at two ends of the ceiling (2), mounting grooves (7) are formed between the baffles (3), two ends of each mounting groove (7) are connected with the baffles (3) through rotating shafts (8), an electronic information board body (9) is mounted in each mounting groove (7), an electric reel (12) is mounted on the inner wall of the rear side of the movable frame (1), a fixed pulley (13) is arranged above the electric reel (12), and a traction rope (14) is connected between the bottom end of the electronic information board body (9), the fixed pulley (13) and the electric reel (12).

2. An electronic information board fixing and supporting device according to claim 1, wherein: the roof (2) top is fixed with guide plate (4) that inclines towards behind movable frame (1), solar photovoltaic board (5) and rain sensor (6) are all installed in guide plate (4) upper surface.

3. An electronic information board fixing and supporting device according to claim 1, wherein: the electronic information board is characterized in that a connecting seat (10) is arranged at the bottom end of the electronic information board body (9), a safety buckle (11) is hooked on the connecting seat (10), and the end part of the traction rope (14) is sleeved on the safety buckle (11).

4. An electronic information board fixing and supporting device according to claim 1, wherein: install equipment box (15) in movable frame (1), equipment box (15) are waterproof, and are equipped with PLC controller and battery module in equipment box (15).