CN212847542U

CN212847542U - Photovoltaic billboard for street advertisement display

Info

Publication number: CN212847542U
Application number: CN202021380086.2U
Authority: CN
Inventors: 储五金
Original assignee: Beijing Tongchuang Huda Technology Co ltd
Current assignee: Beijing Tongchuang Huda Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-30
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a photovoltaic billboard for street advertisement display, which belongs to the technical field of photovoltaic equipment and comprises a bottom plate, a billboard main body and a solar photovoltaic panel, wherein a limiting box is arranged outside a lead screw motor, slots are respectively arranged on both sides of a screw nut and a sliding sleeve, an insert rod is clamped inside the slots, locking bolts are respectively connected inside the slots and the insert rod in a penetrating way, one end of the insert rod, which is far away from the screw nut or the sliding sleeve, is fixedly connected with a movable rod, and the inner side of the movable rod is fixedly connected with a cleaning brush; the utility model has high cleanliness, the cleaning brush moving back and forth effectively realizes the automatic cleaning of the billboard efficiently and sustainably, and can automatically clean the dust and impurities attached to the billboard efficiently and sustainably, and the dust cleaning process is safe and reliable, time-saving and labor-saving; and through the detachable connection mode of the inserted bar and the slot, the cleaning brush is greatly convenient to replace, so that the cleaning effect of the cleaning brush is ensured.

Description

Photovoltaic billboard for street advertisement display

Technical Field

The utility model relates to a photovoltaic equipment technical field, more specifically relates to a photovoltaic bill-board is used in street advertisement show.

Background

The billboard is visible everywhere in daily life and is of various types, most of the existing billboards are placed outdoors and can be roughly divided into the following categories: one is the most common ordinary billboard without lighting; the other type is that power is supplied through an underground cable to enable the advertising position to be lighted, the method is common, but long-time power utilization can cause waste of power resources, so that the photovoltaic advertising board which is used for absorbing and storing solar power through a solar photovoltaic panel is common at the roadside at present

However, most of the photovoltaic advertising boards are fixed in structure and single in function, and the solar photovoltaic panel in the main structure is fixed in position and cannot adjust the angle suitable for absorbing and storing energy according to the position change of rising and sinking of the sun, so that enough energy cannot be stored in the photovoltaic advertising boards to meet the daily electric quantity requirement of the advertising boards; and the surface of the billboard can accumulate a large amount of dust when the billboard is exposed outdoors for a long time, and the billboard is a street with crowded vehicles, so that the billboard needs to be manually climbed to a high place to clean ash, time and labor are wasted, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a photovoltaic bill-board is used in street advertisement show.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic billboard for street advertisement display comprises a bottom plate, a billboard main body and a solar photovoltaic plate, wherein a supporting rod is fixedly connected to the top of the bottom plate, an outer frame is fixedly connected to the top of the supporting rod, a billboard main body is fixedly connected to the axis inside the outer frame, a vertical rod is installed at a gap between one side of the billboard main body and the outer frame, a sliding sleeve is connected to the surface of the vertical rod in a sliding manner, a lead screw is installed at the gap between one side of the billboard main body, which is far away from the vertical rod, and the outer frame, a screw nut is screwed on the surface of the lead screw, a lead screw motor is rotatably connected to one end of the lead screw, which is far away from the outer frame, a limiting box is arranged on the outer side of the lead screw motor, slots are respectively clamped to the two sides of the screw nut and the sliding sleeve, an insert rod is clamped inside the slots, locking bolts are respectively connected to the interiors, the inboard fixedly connected with cleaning brush of movable rod, the top fixedly connected with flashing board of frame, the bottom fixedly connected with light of flashing board, the top fixedly connected with unable adjustment base of flashing board, unable adjustment base's inside fixedly connected with rotating electrical machines, the top of rotating electrical machines is rotated and is connected with the axis of rotation, the fixed surface of axis of rotation is connected with the connecting rod, the one end fixedly connected with solar photovoltaic board of axis of rotation is kept away from to the connecting rod.

Preferably, the light is controlled by a photosensitive switch, and the light is made of an LED material.

Preferably, the parallel distance between the two movable rods is larger than the thickness of the billboard main body, and a cleaning brush is arranged at the gap between the movable rods and the billboard main body.

Preferably, the four support rods are distributed at four corners of the bottom of the outer frame in a rectangular shape, and the surface of each support rod is stuck with a reflective film.

Preferably, the inserted bar is of a T-shaped structure, and the slot is matched with the inserted bar.

Preferably, the flashing is in the shape of an inverted large "V", and the upper surface of the flashing is coated with a waterproof coating.

Preferably, the rotating motor, the illuminating lamp and the screw rod motor are electrically connected with the solar photovoltaic panel; the output end of the rotating motor is rotationally connected with the rotating shaft; the output end of the screw rod motor is rotationally connected with the screw rod.

The utility model provides a street advertisement show photovoltaic bill-board has following beneficial effect:

1. the photovoltaic advertising board for street advertisement display is provided with the rotating shaft, when the solar photovoltaic panel converts absorbed light energy into electric energy to start the rotating motor, the rotating shaft drives the solar photovoltaic panel to rotate, the contact surface of the solar photovoltaic panel and sunlight is increased, and the photovoltaic advertising board can be comprehensively illuminated; the utilization rate of the solar photovoltaic panel is improved, and the daily power supply requirement of the advertising board is guaranteed.

2. The photovoltaic advertising board for street advertisement display is provided with the cleaning brush, when the advertising board main body needs to be cleaned, the screw rod motor can be started, the screw rod can be rotated, the screw nut drives the movable rod to move up and down, and meanwhile, the cleaning brush can also clean dust accumulated on the front side and the back side of the advertising board main body back and forth; in the process, the movable rod can also drive the sliding sleeve to move up and down on the surface of the vertical rod, so that the stable movement of the movable rod is guaranteed; the efficient and sustainable automatic cleaning of the advertising board is effectively realized, dust impurities falling on the advertising board can be automatically cleaned efficiently and sustainably, the ash cleaning process is safe and reliable, time-saving and labor-saving, the neatness of the advertising board is improved, the attractiveness of the whole advertising board is increased, the advertising board is more favorable for attracting passing pedestrians to watch, and the advertising effect is improved.

3. The photovoltaic advertising board for street advertisement display is provided with the inserted link and the slot, once the cleaning brush is too dirty and cannot be used normally, a worker can unscrew the locking bolt by using a wrench or a hand and then take off the locking bolt, and after the inserted link is pulled out of the slot, a brand-new cleaning brush is replaced; through the detachable connection mode of the inserted bar and the slot, the cleaning brush is greatly convenient to replace, and therefore the cleaning effect of the cleaning brush is guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall right-view structure of the present invention.

Fig. 3 is a schematic view of the overlooking structure of the connection of the screw, the sliding sleeve and the movable rod of the present invention.

Fig. 4 is a schematic view of the slot structure of the present invention.

In FIGS. 1-4: the solar energy billboard comprises a bottom plate 1, a billboard main body 2, a solar photovoltaic panel 3, a support rod 4, an outer frame 5, a rain-proof plate 6, a fixed base 7, a rotating motor 8, a rotating shaft 9, a connecting rod 10, a limiting box 11, a lighting lamp 12, a screw motor 13, a screw 14, a nut 15, a slot 16, an insert rod 17, a locking bolt 18, a vertical rod 19, a sliding sleeve 20, a movable rod 21 and a cleaning brush 22.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a photovoltaic billboard for street advertisement display includes a bottom plate 1, a billboard main body 2 and a solar photovoltaic panel 3, a support rod 4 is fixedly connected to the top of the bottom plate 1, a frame 5 is fixedly connected to the top of the support rod 4, the billboard main body 2 is fixedly connected to the axis inside the frame 5, a vertical rod 19 is installed at a gap between one side of the billboard main body 2 and the frame 5, a sliding sleeve 20 is slidably connected to the surface of the vertical rod 19, a screw 14 is installed at a gap between the side of the billboard main body 2 away from the vertical rod 19 and the frame 5, a nut 15 is screwed to the surface of the screw 14, a screw motor 13 is rotatably connected to one end of the screw 14 away from the frame 5, a limit box 11 is disposed outside the screw motor 13, slots 16 are respectively provided at both sides of the nut 15 and the sliding sleeve 20, an insert rod 17 is fastened, slot 16 and inserted bar 17's inside all through connection has locking bolt 18, inserted bar 17 keeps away from the one end fixedly connected with movable rod 21 of screw 15 or sliding sleeve 20, the inboard fixedly connected with cleaning brush 22 of movable rod 21, the top fixedly connected with flashing board 6 of frame 5, the bottom fixedly connected with light 12 of flashing board 6, the top fixedly connected with unable adjustment base 7 of flashing board 6, unable adjustment base 7's inside fixedly connected with rotating electrical machines 8, rotating electrical machines 8's top is rotated and is connected with axis of rotation 9, axis of rotation 9's fixed surface is connected with connecting rod 10, connecting rod 10 keeps away from axis of rotation 9's one end fixedly connected with solar photovoltaic board 3.

In the embodiment, the illuminating lamp 12 is controlled by a photosensitive switch, and the illuminating lamp 12 is made of an LED material, so that the illuminating lamp can automatically illuminate at night, and the automatic program is high; and the LED lamp is energy-saving and environment-friendly, and has a long service life.

In this embodiment, the parallel interval between two movable rods 21 is greater than the thickness of bill-board main part 2, and the clearance department between movable rod 21 and the bill-board main part 2 is provided with cleaning brush 22, and when movable rod 21 was the elevating movement, cleaning brush 22 can make a round trip to clean the deposition on the front of bill-board main part 2 and the reverse side, improves the efficiency that cleans automatically.

In this embodiment, four bracing pieces 4 are four angles of rectangular distribution in frame 5 bottom, and the surface paste of bracing piece 4 has the reflection of light film, helps maintaining overall structure's stability, and the reflection of light film can be when night or light are darker, warns the position of this bill-board of past vehicle, avoids the collision accident.

In this embodiment, the inserted bar 17 is "T" type structure, and slot 16 and inserted bar 17 looks adaptation, can make the inserted bar 17 peg graft in the inside of slot 16 more firmly, stability when improving movable rod 21 and removing.

In this embodiment, flashing 6 is "V" shape of falling big, and flashing 6's upper surface coating has water proof coating, conveniently with the quick ground that falls into of rainwater, avoids the rainwater to soak the bill-board, and water proof coating can prevent that rainwater from corroding flashing 6, prolongs its life.

In the embodiment, the rotating motor 8, the illuminating lamp 12 and the screw rod motor 13 are electrically connected with the solar photovoltaic panel 3; the output end of the rotating motor 8 is rotationally connected with the rotating shaft 9; the output end of the screw motor 13 is rotatably connected with the screw 14.

When the photovoltaic billboard for street advertisement display is used, firstly, a worker installs the billboard at a pointing place, and when the solar photovoltaic panel 3 converts absorbed light energy into electric energy to start the rotating motor 8, the rotating shaft 9 can drive the solar photovoltaic panel 3 to rotate, so that the photovoltaic billboard can be comprehensively illuminated; then, when the billboard main body 2 needs to be cleaned, the screw rod motor 13 can be started, so that the screw rod 14 can rotate, the screw nut 15 drives the movable rod 21 to move up and down, and meanwhile, the cleaning brush 22 can also clean dust deposited on the front side and the back side of the billboard main body 2 back and forth; in the process, the movable rod 21 can drive the sliding sleeve 20 to move up and down on the surface of the vertical rod 19, so that the stable movement of the movable rod 21 is guaranteed; once the cleaning brush 22 is too dirty and cannot be used normally, a worker can use a wrench or a hand to unscrew the locking bolt 18 and then take off the locking bolt, and after the inserted rod 17 is pulled out of the slot 16, a brand-new cleaning brush 22 is replaced; when light is darker or at night, the solar photovoltaic panel 3 converts absorbed light energy into electric energy to supply the illuminating lamp 12 to emit light, so that the billboard main body 2 is illuminated, and people can watch the billboard conveniently.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The photovoltaic billboard for street advertisement display comprises a bottom plate (1), a billboard main body (2) and a solar photovoltaic panel (3), and is characterized in that a supporting rod (4) is fixedly connected to the top of the bottom plate (1), an outer frame (5) is fixedly connected to the top of the supporting rod (4), the billboard main body (2) is fixedly connected to the axis inside the outer frame (5), a vertical rod (19) is installed at a crack between one side of the billboard main body (2) and the outer frame (5), a sliding sleeve (20) is connected to the surface of the vertical rod (19), a lead screw (14) is installed at the crack between one side of the billboard main body (2) far away from the vertical rod (19) and the outer frame (5), a screw nut (15) is screwed on the surface of the lead screw (14), and a lead screw motor (13) is rotatably connected to one end of the lead screw (14) far away from the outer frame (5), the outer side of the screw rod motor (13) is provided with a limiting box (11), the two sides of the screw nut (15) and the sliding sleeve (20) are respectively provided with a slot (16) in a clamping manner, an inserting rod (17) is clamped inside the slot (16), locking bolts (18) are respectively connected inside the slot (16) and the inserting rod (17) in a penetrating manner, one end, far away from the screw nut (15) or the sliding sleeve (20), of the inserting rod (17) is fixedly connected with a movable rod (21), the inner side of the movable rod (21) is fixedly connected with a cleaning brush (22), the top of the outer frame (5) is fixedly connected with a rainproof plate (6), the bottom of the rainproof plate (6) is fixedly connected with an illuminating lamp (12), the top of the rainproof plate (6) is fixedly connected with a fixed base (7), the inside of the fixed base (7) is fixedly connected with a rotating motor (8), the top of the rotating motor (8) is, the surface of axis of rotation (9) is fixed and is connected with connecting rod (10), the one end fixedly connected with solar photovoltaic board (3) of axis of rotation (9) is kept away from in connecting rod (10).

2. The photovoltaic signboard of claim 1, wherein: the illuminating lamp (12) is controlled by a photosensitive switch, and the illuminating lamp (12) is made of an LED material.

3. The photovoltaic signboard of claim 1, wherein: two the parallel interval between movable rod (21) is greater than the thickness of bill-board main part (2), and the clearance department between movable rod (21) and bill-board main part (2) is provided with cleaning brush (22).

4. The photovoltaic signboard of claim 1, wherein: four the support rods (4) are distributed at four corners of the bottom of the outer frame (5) in a rectangular shape, and the surface of each support rod (4) is pasted with a light-reflecting film.

5. The photovoltaic signboard of claim 1, wherein: the inserted bar (17) is of a T-shaped structure, and the slot (16) is matched with the inserted bar (17).

6. The photovoltaic signboard of claim 1, wherein: the rain-proof plate (6) is in an inverted V shape, and the upper surface of the rain-proof plate (6) is coated with waterproof paint.

7. The photovoltaic signboard of claim 1, wherein: the rotating motor (8), the illuminating lamp (12) and the screw rod motor (13) are electrically connected with the solar photovoltaic panel (3); the output end of the rotating motor (8) is rotationally connected with the rotating shaft (9); the output end of the screw rod motor (13) is rotationally connected with the screw rod (14).