CN210088338U

CN210088338U - Outdoor electronic information notice board utilizing wind energy

Info

Publication number: CN210088338U
Application number: CN201920589115.7U
Authority: CN
Inventors: 方涛
Original assignee: Zhejiang Compass Logo Co Ltd
Current assignee: Zhejiang Compass Logo Co Ltd
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-02-18
Anticipated expiration: 2029-04-27

Abstract

The utility model provides an utilize outdoor electronic information notice board of wind energy, including the notice board main part, the notice board main part includes multi-purpose support frame and display screen, multi-purpose support frame is by the upper boom, the lower beam, left side pole and right side pole are constituteed, one side of right side pole is provided with box one, the inside of box one is provided with battery and motor one, be connected with the pivot on the output shaft of motor one, box one and right side pole are run through in proper order in the pivot, and rotate and connect on the left side pole, all be provided with a plurality of electric telescopic handle in upper boom and the lower beam, the outside parcel of display screen has the frame, frame and pivot fixed connection, be provided with the jack on the frame, the display screen, motor one, helical fan and electric telescopic handle all with. The utility model provides a no matter under what kind of state the display screen all the time with the multi-purpose support frame between through electric telescopic handle being connected, promoted the stability of being connected between display screen and the multi-purpose support frame, make the display screen can be in the face of stronger typhoon.

Description

Outdoor electronic information notice board utilizing wind energy

Technical Field

The utility model relates to a sign technical field specifically is an utilize outdoor electronic information notice board of wind energy.

Background

The electronic information notice board is used for long distance mountain roads, when a vehicle runs on the mountain winding road, because the mountain winding road has large curvature and large gradient, a driver is not easy to see the road clearly, and safety accidents are easy to cause, and the notice board is used for reminding the driver to avoid the safety accidents.

However, most of the existing electronic information notice boards mostly use electric energy consumption as a main factor, so that the carbon emission in the use process of the electronic information notice boards is improved, the use cost of the electronic information notice boards is also improved, the protection measures of the electronic information notice boards are few, and the service life of the electronic information notice boards is short.

Chinese patent CN207052215U discloses an outdoor electronic information notice board based on wind energy and solar energy, including the notice board main part, the notice board main part comprises the display screen and the multi-purpose support frame of symmetry setting in this notice board main part side that set up in this notice board main part one side, the solar energy electroplax is installed to the opposite side of display screen, step motor one is installed to one side of multi-purpose support frame, unable adjustment base is installed to step motor one's bottom, just the embedding of multi-purpose support frame sets up in unable adjustment base, the battery is installed to the opposite side of multi-purpose support frame, the pivot is installed to one side of battery, the pivot link up multi-purpose support frame, step motor one passes through pivot swing joint with the display screen, the bearing seat is installed on the top of battery, the helical fan is installed at the top of bearing seat, the side-mounting of helical fan has stay tube and loose bearing, the stay tube sets up perpendicularly in bearing seat to with helical fan passes through loose bearing swing joint, riser and resistance to compression gum cover are installed to the top of display screen, the riser embedding sets up in the display screen. The first stepping motor is installed, the first stepping motor can control the display screen to rotate in strong wind weather and keep parallel to the ground direction, the service cycle of the display screen is prolonged, and therefore the service life of the outdoor electronic information notice board based on wind energy and solar energy is prolonged.

Although the utility model discloses a well rotatory display screen makes after the display screen is parallel with ground, can reduce the lifting surface area of display screen, reduces the power that blows on the display screen to a certain extent to the life cycle of extension display screen. However, the display screen is connected with the support frame through only one rotating shaft, so that the display screen is really in strong wind, and particularly, when typhoon happens almost every year in China, the connection stability between the display screen and the support frame is obviously insufficient to resist the attack of strong wind.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, in order to solve the unstable problem of being connected between display screen and the support frame among the background art, the utility model provides an utilize outdoor electronic information notice board of wind energy.

An outdoor electronic information notice board utilizing wind energy comprises a notice board main body, wherein the notice board main body comprises a multipurpose support frame and a display screen positioned inside the multipurpose support frame, a plurality of spiral fans are arranged on the multipurpose support frame, a support pipe and a movable bearing are arranged on the side surface of each spiral fan, the support pipe is vertically arranged on the multipurpose support frame and movably connected with the spiral fans through the movable bearing, the multipurpose support frame is composed of an upper rod, a lower rod, a left rod and a right rod, one side of the right rod is provided with a first box body, a first storage battery and a first motor are arranged inside the first box body, a rotating shaft is connected onto an output shaft of the first motor, the rotating shaft sequentially penetrates through the first box body and the right rod and is rotatably connected onto the left rod, and a plurality of electric telescopic rods towards the inside the multipurpose support frame are arranged in the upper rod and the lower rod, the outside parcel of display screen has the frame, the frame with pivot fixed connection, all be provided with on four terminal surfaces about the frame with the jack that the electric telescopic handle position corresponds, the display screen motor one helical fan with electric telescopic handle all with battery electric connection.

As a further setting of the utility model, two upper and lower terminal surfaces of frame are provided with the extension piece that cross sectional shape is triangle-shaped, jack on two upper and lower terminal surfaces of frame is located extend on the piece.

As the utility model discloses a further setting, the upper boom with the inside of lower boom all set up with motor two that electric telescopic handle's position corresponds, motor two with battery electric connection, electric telescopic handle with the output shaft of motor two, electric telescopic handle's top is provided with the threaded rod, the jack be with the screw hole that the threaded rod cooperation is connected.

As the utility model discloses a further setting, one side of left side pole is provided with box two, be provided with stand-by battery in the box two, the display screen motor one motor two helical fan with electric telescopic handle all with stand-by battery electric connection.

As a further setting of the utility model, the bottom of multipurpose support frame is provided with the supporting legs, be provided with on the supporting legs and be used for fixing the fixing bolt one of multipurpose support frame.

As a further setting of the utility model, the box one with the bottom of box two all is provided with the base, be provided with on the base and be used for fixing box one with the fixing bolt two of box two.

As the utility model discloses a further setting, multi-purpose support frame the frame box one and all be provided with a plurality of ventilation holes on the box two.

As a further configuration of the present invention, the multipurpose support frame and the support leg are integrated.

As a further setting of the utility model, the base of box bottom and box one are the integral structure, the base of box two bottoms and box two are the integral structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an utilize outdoor electronic information notice board of wind energy, the display screen is fixed in the inside of multi-purpose support frame, multi-purpose support frame and ground fixed connection, thereby, the display screen is fixed on appointed ground through multi-purpose support frame. The helical fan is fixed on the multipurpose support frame through the support tube, the support tube is movably connected with the helical fan through the movable bearing, when the helical fan is influenced by wind power, the helical fan starts to rotate at a high speed, wind energy is converted into electric energy and the electric energy is transmitted to a storage battery inside the box body to be stored, and the process of converting the wind energy into the electric energy and storing the electric energy in the storage battery by the helical fan is mature in the prior art and does not need to be described in detail. The outside parcel of display screen has the frame, can carry out effectual protection to the display screen. When no strong wind appears, the display screen is perpendicular to the ground, the upper rod and the electric telescopic rod in the lower rod are extended, one end of the electric telescopic rod is inserted into the jacks at the upper end face and the lower end face of the outer frame, and the connection stability between the display screen and the multipurpose support frame is improved. When the weather is strong wind and heavy rain, the electric telescopic rod is firstly contracted, one end of the electric telescopic rod is drawn out from the jacks at the upper end surface and the lower end surface of the outer frame, then the motor I in the box I is started, because the output shaft of the motor I is connected with the rotating shaft, the rotating shaft sequentially penetrates through the box body I and the right rod and is rotatably connected to the left rod, and the pivot is connected with the outside frame fixed connection of display screen, after starting motor one, the battery is a motor transmission current, motor one converts the electric energy into mechanical energy, the output shaft of motor one drives the pivot and rotates, the rotation of pivot drives the frame and rotates, the rotation of frame drives the display screen and rotates, make the display screen keep parallel with ground, extend electric telescopic handle again this moment, make electric telescopic handle's one end insert in the jack of two terminal surfaces around the frame, promote the stability of being connected between display screen and the multi-purpose support frame under this state. The utility model provides a no matter under what kind of state the display screen all the time with the multi-purpose support frame between through electric telescopic handle being connected, promoted the stability of being connected between display screen and the multi-purpose support frame, make the display screen can be in the face of stronger typhoon.

Drawings

Fig. 1 is the structure schematic diagram of the outdoor electronic information notice board using wind energy of the present invention.

Reference numerals: 1. a multipurpose support frame; 2. a display screen; 3. a helical fan; 4. supporting a tube; 5. a movable bearing; 6. a rod is arranged; 7. a lower rod; 8. a left lever; 9. a right lever; 10. a first box body; 11. a rotating shaft; 12. an electric telescopic rod; 13. an outer frame; 14. an extension block; 15. a second box body; 16. supporting legs; 17. a base; 18. a vent hole.

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, an outdoor electronic information notice board using wind energy comprises a notice board main body, the notice board main body comprises a multipurpose support frame 1 and a display screen 2 positioned inside the multipurpose support frame 1, the multipurpose support frame 1 is provided with a plurality of spiral fans 3, the side surfaces of the spiral fans 3 are provided with a support tube 4 and a movable bearing 5, the support tube 4 is vertically arranged on the multipurpose support frame 1 and is movably connected with the spiral fans 3 through the movable bearing 5, the multipurpose support frame 1 is composed of an upper rod 6, a lower rod 7, a left rod 8 and a right rod 9, one side of the right rod 9 is provided with a box body I10, the inside of the box body I10 is provided with a storage battery and a motor I, an output shaft of the motor I is connected with a rotating shaft 11, the rotating shaft 11 sequentially penetrates through the box body I10 and the right rod 9 and is rotatably connected on the left rod 8, a plurality of electric telescopic rods 12 facing the inside of the multipurpose support frame 1 are, the outside parcel of display screen 2 has frame 13, and

frame

13 and 11 fixed connection of pivot all are provided with the jack that corresponds with electric telescopic handle 12 positions on four terminal surfaces about frame 13, display screen 2, motor one, helical fan 3 and electric telescopic handle 12 all with battery electric connection.

Display screen 2 is fixed in the inside of multi-purpose support frame 1, multi-purpose support frame 1 and ground fixed connection, and therefore, display screen 2 is fixed on appointed ground through multi-purpose support frame 1. The helical fan 3 is fixed on the multipurpose support frame 1 through the support pipe 4, the support pipe 4 is movably connected with the helical fan 3 through the movable bearing 5, when the helical fan 3 is influenced by wind power, the helical fan starts to rotate at a high speed, wind energy is converted into electric energy, the electric energy is transmitted to the storage battery inside the box body I10 to be stored, and the process of how the helical fan 3 specifically converts the wind energy into the electric energy and stores the electric energy in the storage battery is mature prior art and does not need to be described in detail herein. The outer part of the display screen 2 is wrapped by the outer frame 13, so that the display screen 2 can be effectively protected. When no strong wind appears, the display screen 2 is vertical to the ground, the electric telescopic rods 12 in the upper rod 6 and the lower rod 7 are extended, one end of each electric telescopic rod 12 is inserted into the jacks on the upper end face and the lower end face of the outer frame 13, and the connection stability between the display screen 2 and the multipurpose support frame 1 is improved. When the weather is strong wind and heavy rain, the electric telescopic rod 12 is firstly contracted, one end of the electric telescopic rod 12 is drawn out from the jacks at the upper end face and the lower end face of the outer frame 13, then the first motor in the box body 10 is started, because the output shaft of the first motor is connected with the rotating shaft 11, the rotating shaft 11 sequentially penetrates through the first box body 10 and the right rod 9, and is rotatably connected on the left rod 8, the rotating shaft 11 is fixedly connected with an outer frame 13 outside the display screen 2, after the motor I is started, the battery is a transmission current of motor, motor one converts the electric energy into mechanical energy, the output shaft of motor one drives pivot 11 and rotates, the rotation of pivot 11 drives frame 13 and rotates, the rotation of frame 13 drives display screen 2 and rotates, make display screen 2 keep parallel with ground, extend electric telescopic handle 12 again this moment, make the one end of electric telescopic handle 12 insert in the jack of two terminal surfaces around frame 13, promote the stability of being connected between display screen 2 and the multi-purpose support frame 1 under this state. The utility model provides a no matter display screen 2 is connected through electric telescopic handle 12 under what kind of state all the time and between the multi-purpose support frame 1, has promoted the stability of being connected between display screen 2 and the multi-purpose support frame 1, makes display screen 2 can be in the face of stronger typhoon.

As a modified specific embodiment, the upper and lower end surfaces of the outer frame 13 are provided with extension blocks 14 having a triangular cross-sectional shape, and the insertion holes on the upper and lower end surfaces of the outer frame 13 are located on the extension blocks 14.

When the display screen 2 is parallel to the ground, the vertex angle of the extension block 14 with the triangular cross section faces the wind direction, the vertex angle is an acute angle, and the extension block 14 can be subjected to smaller wind force by using the aerodynamic principle.

As an improved specific implementation mode, a second motor corresponding to the position of the electric telescopic rod 12 is arranged inside the upper rod 6 and the lower rod 7, the second motor is electrically connected with the storage battery, the electric telescopic rod 12 is connected with an output shaft of the second motor, a threaded rod is arranged at the top end of the electric telescopic rod 12, and the jack is a threaded hole matched and connected with the threaded rod.

When needs extension or shrink electric telescopic handle 12, start the inside motor two of upper boom 6 and lower beam 7, the output shaft rotation of motor two drives electric telescopic handle 12 rotatory, and electric telescopic handle 12 is rotatory to drive the threaded rod on its top rotatory, and the threaded rod is twisted into or is twisted out and set up to the jack of screw hole, makes the connection between electric telescopic handle 12 and the frame 13 more firm.

As a modified specific implementation mode, a second box body 15 is arranged on one side of the left rod 8, a standby battery is arranged in the second box body 15, and the display screen 2, the first motor, the second motor, the spiral fan 3 and the electric telescopic rod 12 are all electrically connected with the standby battery.

The backup battery that sets up in box two 15 has increased the utility model discloses a capacitance, when the battery appears damaging, the backup battery can be for equally simultaneously the utility model provides a sufficient electric quantity.

As a modified specific embodiment, the bottom of the multipurpose support frame 1 is provided with a support foot 16, and the support foot 16 is provided with a first fixing bolt for fixing the multipurpose support frame 1.

The area of contact between multi-purpose support frame 1 and the ground has been promoted in the setting of supporting legs 16, and simultaneously, the fixing bolt that sets up on the supporting legs 16 is connected with ground, has further promoted the utility model discloses a stability.

As a modified specific embodiment, the bottoms of the first box body 10 and the second box body 15 are respectively provided with a base 17, and the base 17 is provided with a second fixing bolt for fixing the first box body 10 and the second box body 15.

Setting up of base 17 has promoted area of contact between box 10 and box two 15 and the ground, simultaneously, the fixing bolt two that set up on the base 17 is connected with ground, has further promoted the utility model discloses a stability.

As a modified specific embodiment, the multipurpose support frame 1, the outer frame 13, the first box body 10 and the second box body 15 are all provided with a plurality of vent holes 18.

The setting of ventilation hole 18 can make some in the incoming wind that blows through ventilation hole 18, reduces the utility model discloses the wind-force that receives.

As a modified specific embodiment, the multipurpose support frame 1 and the supporting feet 16 are of an integrated structure.

Through promoting stability between multi-purpose support frame 1 and the supporting legs 16, further promoted the utility model discloses a structural stability.

As a modified specific embodiment, the base 17 at the bottom of the first box 10 and the first box 10 are of an integrated structure, and the base 17 at the bottom of the second box 15 and the second box 15 are of an integrated structure.

Through the stability between promotion box 10 and base 17, box two 15 and the base 17, further promoted the utility model discloses a structural stability.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an utilize outdoor electronic information notice board of wind energy, includes the notice board main part, the notice board main part includes multi-purpose support frame (1) and is located display screen (2) of multi-purpose support frame (1) inside, be provided with a plurality of helical fan (3) on multi-purpose support frame (1), the side-mounting of helical fan (3) has stay tube (4) and loose bearing (5), stay tube (4) set up perpendicularly in multi-purpose support frame (1), and with helical fan (3) pass through loose bearing (5) swing joint, its characterized in that: the multipurpose support frame (1) is composed of an upper rod (6), a lower rod (7), a left rod (8) and a right rod (9), a first box body (10) is arranged on one side of the right rod (9), a first storage battery and a first motor are arranged inside the first box body (10), a rotating shaft (11) is connected onto an output shaft of the first motor, the rotating shaft (11) penetrates through the first box body (10) and the right rod (9) in sequence and is connected onto the left rod (8) in a rotating mode, a plurality of electric telescopic rods (12) facing the inside of the multipurpose support frame (1) are arranged in the upper rod (6) and the lower rod (7), an outer frame (13) wraps the outside of the display screen (2), the outer frame (13) is fixedly connected with the rotating shaft (11), jacks corresponding to the positions of the electric telescopic rods (12) are arranged on the upper end face and the lower end face of the outer frame (13), the display screen (2), the motor I, the spiral fan (3) and the electric telescopic rod (12) are electrically connected with the storage battery.

2. The outdoor electronic information notice board using wind energy as claimed in claim 1, wherein: and the upper end face and the lower end face of the outer frame (13) are provided with extension blocks (14) with triangular cross sections, and the jacks on the upper end face and the lower end face of the outer frame (13) are positioned on the extension blocks (14).

3. The outdoor electronic information notice board using wind energy as claimed in claim 1, wherein: the utility model discloses a storage battery electric connection, including upper boom (6) with the inside of lower beam (7) all set up with motor two that the position of electric telescopic handle (12) corresponds, motor two with battery electric connection, electric telescopic handle (12) with the output shaft of motor two, the top of electric telescopic handle (12) is provided with the threaded rod, the jack be with the screw hole that the threaded rod cooperation is connected.

4. The outdoor electronic information notice board using wind energy as claimed in claim 3, wherein: one side of left pole (8) is provided with box two (15), be provided with battery backup in box two (15), display screen (2) motor one motor two helical fan (3) with electric telescopic handle (12) all with battery backup electric connection.

5. The outdoor electronic information notice board using wind energy as claimed in claim 1, wherein: supporting legs (16) are arranged at the bottom of the multipurpose support frame (1), and first fixing bolts for fixing the multipurpose support frame (1) are arranged on the supporting legs (16).

6. The outdoor electronic information notice board using wind energy as claimed in claim 4, wherein: the bottom of the first box body (10) and the bottom of the second box body (15) are both provided with bases (17), and the bases (17) are provided with second fixing bolts used for fixing the first box body (10) and the second box body (15).

7. The outdoor electronic information notice board using wind energy as claimed in claim 4, wherein: the multipurpose support frame (1), the outer frame (13), the first box body (10) and the second box body (15) are all provided with a plurality of ventilation holes (18).

8. The outdoor electronic information notice board using wind energy as claimed in claim 5, wherein: the multipurpose support frame (1) and the supporting legs (16) are of an integrated structure.

9. The outdoor electronic information notice board using wind energy as claimed in claim 6, wherein: the base (17) at the bottom of the first box body (10) and the first box body (10) are of an integrated structure, and the base (17) at the bottom of the second box body (15) and the second box body (15) are of an integrated structure.