New energy electronic information board device

Abstract

The utility model relates to the technical field of electronic information boards, and discloses a new energy electronic information board device which comprises a base, a supporting column is fixedly connected to the bottom end of the base, an installation frame is fixedly connected to the top end of the base, and a display screen is arranged on the inner side of the surface of the installation frame. The interior of the base is connected with a threaded rod through a motor and a vertically-meshed gear, and the top of the threaded rod is fixedly connected with a limiting disc. According to the utility model, when the threaded rod rotates, the movable mounting plate can move upwards to drive the fixed connecting block, the movable connecting block and the solar photovoltaic panel to move upwards, and meanwhile, the solar photovoltaic panel can perform corresponding deflection movement under the limitation of the fixed block and the guide limiting rod; and on the contrary, the solar photovoltaic panel can be stably stored, the solar photovoltaic panel is protected, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic information boards, and more specifically to a new energy electronic information board device. Background Art

[0002] Electronic information display boards are devices used to display and transmit electronic information. They are generally installed outdoors and powered by ground cables or new energy sources. In order to meet the requirements of low-carbon and energy-saving cities, new energy sources will be used for charging and storage in the future.

[0003] After searching, a new energy electronic information board device disclosed in publication number CN210984158U includes a humidity sensor, a solar panel, an information board, a control cabinet, a support leg, a control panel, a cabinet door, a board collecting device, and an upper cover. The humidity sensor is embedded and installed on the outside of the upper cover, the solar panel is movably connected to the upper cover through an axle rod, four information boards are provided, and the information boards are installed in a square shape on the upper end of the control cabinet, four support legs are provided, and the support legs are fixedly connected to the control cabinet, and the control panel is embedded and installed on the control cabinet. On one side of the cabinet, the cabinet door is hingedly connected to the control cabinet, the plate collecting device is installed at the lower end of the upper cover, and the plate collecting device is installed on the inner side of the information board. The plate collecting device includes a movable sleeve, a controller, a battery, a drive motor, a worm, and a support rod. The movable sleeve is nested on the worm, and the movable sleeve is meshed with the worm. The controller is electrically connected to the battery, and the controller is electrically connected to the drive motor. The front side of the drive motor and the bottom of the worm are both provided with bevel gears, and the two are meshed. The support rod and the movable sleeve are movably connected through a universal joint.

[0004] In actual use of the above-mentioned technical solution, since the worm will drive the upper cover, solar panel, support rod and movable sleeve to rotate as a whole when the worm rotates, it cannot ensure that the movable sleeve is in a stationary state when the worm rotates, making it difficult to ensure that the movable sleeve moves downward, and the solar panel cannot be stably stored. For this reason, we propose a new energy electronic information sign device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a new energy electronic information sign device to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a new energy electronic information sign device comprises a base, the bottom end of the base is fixedly connected to a support column, the top of the base is fixedly connected to a mounting frame, a display screen is arranged on the inner side of the surface of the mounting frame, a threaded rod is connected to the inside of the base through a motor and a vertically meshing gear, the top of the threaded rod is fixedly connected to a limiting disk, a movable mounting plate is sleeved on the outer side of the surface of the threaded rod, a fixed connecting block is fixedly connected to the outer side of the movable mounting plate, a movable connecting block is movably connected to the inner side of the fixed connecting block through a positioning shaft, a solar photovoltaic panel is fixedly connected to one side of the movable connecting block, a controller and a storage battery are arranged inside the base, fixed guide grooves are arranged on both sides of the solar photovoltaic panel, a fixed block is fixedly connected to the top of the mounting frame, and a guide limiting rod is fixedly connected to the inner side of the fixed block;

[0007] Furthermore, a fixed socket is provided at the top of the mounting frame, a protective mechanism is movably connected to the top of the mounting frame, the protective mechanism is connected to the threaded rod via threads, a humidity sensor is provided at the top of the protective mechanism, and the humidity sensor is electrically connected to the controller inside the base.

[0008] Furthermore, the inner side of the fixing block and the two sides of the solar photovoltaic panel are slidably fitted with each other.

[0009] Furthermore, the outer surface of the guide limit rod and the inner surface of the fixed guide groove are slidably fitted with each other.

[0010] Furthermore, the protection mechanism includes a connecting guide rod, the top of which is fixedly connected with a transparent protection cover, and the interior of the transparent protection cover is provided with a threaded hole that matches the threaded rod.

[0011] Furthermore, the outer side of the surface of the connecting guide rod and the inner side of the fixed socket are slidably fitted with each other.

[0012] Furthermore, a plurality of U-shaped through grooves are equidistantly formed at the bottom of the mounting frame.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model can make the movable mounting plate move upward when the threaded rod rotates, driving the fixed connection block, the movable connection block and the solar photovoltaic panel to move upward. At the same time, the solar photovoltaic panel can make corresponding deflection movement under the restriction of the fixed block and the guide limit rod, so that the solar photovoltaic panel can be unfolded, and vice versa, the solar photovoltaic panel can be stably stored, so that the solar photovoltaic panel can be protected and the operation is convenient.

[0015] 2. The utility model is provided with a fixed socket and a protective mechanism, which can drive the protective mechanism to move up and down under the rotation of the threaded rod. When the solar photovoltaic panel needs to be unfolded, the protective mechanism can be moved upward, and when the solar photovoltaic panel is to be stored, the protective mechanism can be moved downward. The fixed socket and the protective mechanism cooperate with each other, mainly to guide and limit the protective mechanism, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall expanded structure of the utility model.

[0018] Figure 3 It is a schematic diagram of a partial exploded structure of the utility model.

[0019] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] Figure 5 It is a schematic diagram of the structure of the protection mechanism of the utility model.

[0021] Figure 6 It is a schematic diagram of the solar photovoltaic panel storage structure of the utility model.

[0022] The accompanying drawings are marked as follows: 1. base; 2. support column; 3. mounting frame; 4. display screen; 5. threaded rod; 6. limit plate; 7. movable mounting plate; 8. fixed connecting block; 9. movable connecting block; 10. solar photovoltaic panel; 11. protective mechanism; 12. humidity sensor; 13. fixed guide groove; 14. fixed block; 15. guide limit rod; 16. transparent protective cover; 17. connecting guide rod; 18. fixed socket. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-6The utility model provides a new energy electronic information sign device, including a base 1, a support column 2 is fixedly connected to the bottom end of the base 1, a mounting frame 3 is fixedly connected to the top of the base 1, a display screen 4 is arranged on the inner side of the surface of the mounting frame 3, a threaded rod 5 is connected to the inside of the base 1 through a motor and a vertically meshing gear, a limit plate 6 is fixedly connected to the top of the threaded rod 5, a movable mounting plate 7 is sleeved on the outer side of the surface of the threaded rod 5 through a thread, a fixed connecting block 8 is fixedly connected to the outer side of the movable mounting plate 7, a movable connecting block 9 is movably connected to the inner side of the fixed connecting block 8 through a positioning shaft, a solar photovoltaic panel 10 is fixedly connected to one side of the movable connecting block 9, a controller and a battery are arranged inside the base 1, fixed guide grooves 13 are arranged on both sides of the solar photovoltaic panel 10, a fixed block 14 is fixedly connected to the top of the mounting frame 3, and a guide limit rod 15 is fixedly connected to the inner side of the fixed block 14;

[0025] Among them, a fixed socket 18 is opened at the top of the mounting frame 3, and a protective mechanism 11 is movably connected to the top of the mounting frame 3. The protective mechanism 11 is connected to the threaded rod 5 through a thread. A humidity sensor 12 is provided on the top of the protective mechanism 11, and the humidity sensor 12 is electrically connected to the controller inside the base 1.

[0026] The inner side of the fixed block 14 and the two sides of the solar photovoltaic panel 10 slide and fit with each other, so that when the solar photovoltaic panel 10 is deflected and moved, the solar photovoltaic panel 10 can move on the inner side of the fixed block 14, which is easy to operate.

[0027] Among them, the outer surface of the guide limit rod 15 and the inner side of the fixed guide groove 13 slide and fit with each other, so that when the solar photovoltaic panel 10 is deflected and moved, the solar photovoltaic panel 10 can move on the outer surface of the guide limit rod 15 under the action of the fixed guide groove 13, and the guide limit rod 15 can guide and limit the solar photovoltaic panel 10.

[0028] Among them, the protection mechanism 11 includes a connecting guide rod 17, and a transparent protective cover 16 is fixedly connected to the top of the connecting guide rod 17. The interior of the transparent protective cover 16 is provided with a threaded hole adapted to the threaded rod 5, so that when the threaded rod 5 rotates, the transparent protective cover 16 can move up and down on the outer side of the surface of the threaded rod 5, driving the connecting guide rod 17 to move. The connecting guide rod 17 can move on the inner side of the fixed socket 18, which is easy to operate.

[0029] The outer surface of the connecting guide rod 17 and the inner side of the fixed socket 18 are slidably fitted with each other, so that the connecting guide rod 17 can stably move inside the fixed socket 18, which is easy to operate.

[0030] Among them, a plurality of U-shaped through grooves are evenly spaced at the bottom of the mounting frame 3, so that when the display screen 4 is in use, and the protective mechanism 11 is at the top of the mounting frame 3 for protection, the internal heat can be discharged to the outside in time for heat dissipation.

[0031] The working principle of the utility model is as follows: during use, if it rains outdoors, the humidity sensor 12 transmits a signal to the controller inside the base 1, which can control the motor inside the base 1 to drive the vertically meshed gears to rotate, thereby driving the threaded rod 5 to move the movable mounting plate 7 downward, driving the fixed connection block 8, the movable connection block 9 and the solar photovoltaic panel 10 to move downward, and at the same time, the solar photovoltaic panel 10 can be deflected and moved accordingly under the restriction of the fixed block 14 and the guide limit rod 15, so that the solar The photovoltaic panel 10 can be stored. During this process, the transparent protective cover 16 can move downward under the rotation of the threaded rod 5, driving the connecting guide rod 17 to move on the inner side of the fixed socket 18, so that the solar photovoltaic panel 10 can be stably stored on the inner side of the mounting frame 3. At the same time, the transparent protective cover 16 can stably cover the top of the mounting frame 3 to cover the top of the mounting frame 3 and protect the solar photovoltaic panel 10. Conversely, the solar photovoltaic panel 10 can be quickly unfolded so that the whole can be used stably. The overall structure is simple and the operation is convenient and fast.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A new energy electronic information sign device, comprising a base (1), characterized in that: The bottom end of the base (1) is fixedly connected to a support column (2), the top of the base (1) is fixedly connected to a mounting frame (3), the inner side of the surface of the mounting frame (3) is provided with a display screen (4), the inside of the base (1) is connected to a threaded rod (5) through a motor and a vertically meshing gear, the top of the threaded rod (5) is fixedly connected to a limit plate (6), the outer side of the surface of the threaded rod (5) is connected to a movable mounting plate (7) through a threaded sleeve, the outer side of the movable mounting plate (7) is fixedly connected to a fixed connection block (8), the inner side of the fixed connection block (8) is movably connected to a movable connection block (9) through a positioning shaft, one side of the movable connection block (9) is fixedly connected to a solar photovoltaic panel (10), the inside of the base (1) is provided with a controller and a storage battery, both sides of the solar photovoltaic panel (10) are provided with fixed guide grooves (13), the top of the mounting frame (3) is fixedly connected to a fixed block (14), the inner side of the fixed block (14) is fixedly connected to a guide limit rod (15).

2. A new energy electronic information sign device according to claim 1, characterized in that: A fixing socket (18) is provided at the top of the mounting frame (3); a protective mechanism (11) is movably connected to the top of the mounting frame (3); the protective mechanism (11) is connected to the threaded rod (5) via threads; a humidity sensor (12) is provided at the top of the protective mechanism (11); and the humidity sensor (12) is electrically connected to a controller inside the base (1).

3. A new energy electronic information sign device according to claim 1, characterized in that: The inner side of the fixing block (14) and the two sides of the solar photovoltaic panel (10) are slidably fitted to each other.

4. A new energy electronic information sign device according to claim 3, characterized in that: The outer side of the surface of the guide limit rod (15) and the inner side of the fixed guide groove (13) are slidably fitted to each other.

5. A new energy electronic information sign device according to claim 2, characterized in that: The protection mechanism (11) comprises a connecting guide rod (17), the top of which is fixedly connected to a transparent protection cover (16), and a threaded hole matching the threaded rod (5) is provided inside the transparent protection cover (16).

6. A new energy electronic information sign device according to claim 5, characterized in that: The outer surface of the connecting guide rod (17) and the inner surface of the fixing insertion hole (18) are slidably fitted to each other.

7. The new energy electronic information sign device according to claim 1, characterized in that: The bottom of the installation frame (3) is provided with a plurality of U-shaped through grooves at equal intervals.

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