CN210295732U

CN210295732U - Rotatory magic cube post of LED with rain-proof function

Info

Publication number: CN210295732U
Application number: CN201921005488.1U
Authority: CN
Inventors: 周如福; 王传彦
Original assignee: Anhui Benzhi Intelligent Technology Co ltd
Current assignee: Anhui Benzhi Intelligent Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to the technical field of LED screen devices, in particular to an LED rotating magic square column with rainproof function, which comprises a base, a top seat, a first LED screen, a second LED screen and a third LED screen which are arranged between the base and the top seat from bottom to top, wherein the base is internally provided with a mounting groove, the base is articulated with a first sleeve pipe which extends to the upper part of the base, the first sleeve pipe is articulated with a second sleeve pipe, the second LED screen is fixedly connected with the second sleeve pipe, the second sleeve pipe is articulated with a third sleeve pipe, the third LED screen is fixedly connected with the third LED screen, the top seat is internally provided with a lifting mechanism, the output end of the lifting mechanism is provided with a mounting frame, the mounting frame is connected with a fixed ring, the fixed ring is provided with a rain-proof soft shed which extends to the side part of the base, the bottom of the rain-proof soft shed is provided with a mounting ring, the mounting frame is also provided with a rolling frame, the tip uniform connection of stay cord is on the collar, and the device can prevent the magic cube post field, avoids the device short circuit.

Description

Rotatory magic cube post of LED with rain-proof function

Technical Field

The utility model relates to a LED screen technical field, concretely relates to rotatory magic cube post of LED with rain-proof function.

Background

Along with the development of the urbanization of China, city squares are built in each city center, the city squares are used as important publicity windows of a city, a large-scale electronic LED screen is generally arranged in the square center and is mainly used for playing advertisements, playing learning lists of city citizens and playing sports projects of important occasions, such as world cups, European cups and Asian cup football projects, and LED rotating magic square columns are also electronic LED screens which are commonly used at present, but the LED rotating magic square columns are electronic products and are easy to rain outdoors to cause short circuit, so that the LED rotating magic square columns with the rainproof function need to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory magic cube post of LED with rain-proof function.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a rotatory magic cube post of LED with rain-proof function, including base, footstock and set up first LED screen, second LED screen and third LED screen between base and footstock from bottom to top, be provided with the mounting groove in the base, the hub connection has the first sleeve pipe of extending to base top on the base, and first sleeve pipe passes first LED screen and extends to the position between first LED screen and the second LED screen, and first LED screen fixed connection is on first sleeve pipe, and the hub connection has the second sleeve pipe in the first sleeve pipe, the second sleeve pipe passes second LED screen and extends to the position between second LED screen and the third LED screen, and second LED screen fixed connection is on the second sleeve pipe, the hub connection has the third sleeve pipe in the second sleeve pipe, the third sleeve pipe passes the third LED screen and extends to the position between third LED screen and the footstock, and third LED screen fixed connection is on the third LED screen, is provided with the first actuating mechanism that drives first sleeve pipe pivoted in the mounting groove, Drive second sleeve pipe pivoted second actuating mechanism and drive third sleeve pipe pivoted third actuating mechanism, be provided with elevating system in the footstock, be provided with the mounting bracket on elevating system's the output, be connected with the fixed ring on the mounting bracket, be provided with the soft canopy that keeps off the rain that extends to the base lateral part on the fixed ring, the bottom of the soft canopy that keeps off the rain is provided with the collar, still is provided with on the mounting bracket and rolls up the frame, rolls up the frame and is provided with a plurality of stay cords, the tip uniform connection of stay cord is on the collar.

As a preferred scheme of the LED rotating magic square column with the rainproof function, a plurality of guide rings are uniformly arranged on the fixed circular ring, and the pull rope penetrates through the guide rings and extends to the side part of the mounting ring.

As an optimal selection scheme of the LED rotating magic square column with the rainproof function, the lifting mechanism comprises a first motor, a first gear and a rack, the first motor is fixedly installed in the top seat, the first gear is fixedly connected with the output end of the first motor, the rack is slidably connected onto the top seat, the first gear is meshed with the rack, and the mounting frame is fixedly arranged on the rack.

As an optimal scheme of the LED rotating magic square column with the rainproof function, the mounting frame is also vertically provided with a mounting column, and the mounting column is provided with a conical rain shelter.

As a preferred scheme of the LED rotating magic square column with the rainproof function, the side surface of the base is provided with a plurality of inserting grooves.

As an optimal scheme of the LED rotating magic square column with the rainproof function, a plurality of fixing plates are arranged on the lower side of the base, and a plurality of fastening threaded holes are formed in the fixing plates.

As an optimal scheme of the LED rotating magic square column with the rainproof function, the first driving mechanism, the second driving mechanism and the second driving mechanism comprise mounting plates, second motors and second gears, the mounting plates are mounted in the mounting grooves, the second motors are fixedly mounted on the mounting plates, the second gears are fixedly connected with the output ends of the second motors, third gears are mounted at the bottoms of the first sleeve, the second sleeve and the third sleeve, and the second gears are connected with the corresponding third gears in a meshed mode.

The utility model has the advantages that:

1. this rotatory magic cube post of LED with rain-proof function is provided with and rolls up frame, stay cord and the soft canopy that keeps off the rain, and when not raining, it rolls up the stay cord to roll up the frame, and the stay cord is drawn the lateral part of fixed ring with the collar at this moment, realizes the purpose with the rolling of the soft canopy that keeps off the rain, and when raining, it puts down the stay cord to roll up the frame, and the soft canopy that keeps off the rain just can put down to cover the purpose that realizes keeping off the rain with whole device cage completely.

2. This rotatory magic cube post of LED with rain-proof function, the top still is provided with conical canopy, and conical canopy is convenient for the water landing, guarantees that the top of device also can not drench with rain.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the first split structure of the present invention.

Fig. 3 is a schematic diagram of the split structure of the present invention.

Fig. 4 is an enlarged schematic view at a in fig. 3.

Fig. 5 is a schematic structural diagram of the lifting mechanism of the present invention.

In the figure: the LED screen comprises a base 1, a top seat 2, a first LED screen 3, a second LED screen 4, a third LED screen 5, a mounting groove 6, a first sleeve 7, a second sleeve 8, a third sleeve 9, a first driving mechanism 10, a second driving mechanism 11, a third driving mechanism 12, a mounting frame 13, a fixed ring 14, a soft canopy 15 for rain shielding, a mounting ring 16, a pull rope 17, a guide ring 18, a first motor 19, a first gear 20, a rack 21, a mounting column 22, a rain shielding canopy 23, an insertion groove 24, a fixing plate 25, a fastening threaded hole 26, a mounting plate 27, a second motor 28, a second gear 29 and a third gear 30.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the LED rotating magic square column with rainproof function comprises a base 1, a top seat 2, and a first LED screen 3, a second LED screen 4 and a third LED screen 5 which are arranged between the base 1 and the top seat 2 from bottom to top, wherein a mounting groove 6 is arranged in the base 1, the base 1 is coupled with a first sleeve 7 extending above the base 1, the first sleeve 7 passes through the first LED screen 3 and extends to a position between the first LED screen 3 and the second LED screen 4, the first LED screen 3 is fixedly connected to the first sleeve 7, the first sleeve 7 is internally coupled with a second sleeve 8, the second sleeve 8 passes through the second LED screen 4 and extends to a position between the second LED screen 4 and the third LED screen 5, the second LED screen 4 is fixedly connected to the second sleeve 8, the second sleeve 8 is internally coupled with a third sleeve 9, the third sleeve 9 passes through the third LED screen 5 and extends to a position between the third LED screen 5 and the top seat 2, third LED screen 5 fixed connection is on third LED screen 5, is provided with first sleeve pipe 7 pivoted actuating mechanism 10 of drive, drive second sleeve pipe 8 pivoted second actuating mechanism 11 and drive third sleeve pipe 9 pivoted third actuating mechanism 12 in the mounting groove 6, be provided with elevating system in the footstock 2, be provided with mounting bracket 13 on elevating system's the output, be connected with the snap ring 14 on the mounting bracket 13, be provided with the soft canopy 15 that keeps off the rain that extends to the 1 lateral part of base on the snap ring 14, the bottom of the soft canopy 15 that keeps off the rain is provided with collar 16, still is provided with on mounting bracket 13 and rolls up the frame, rolls up the frame and is provided with a plurality of stay cords 17, the tip uniform connection of stay cord 17 is on collar 16. In rainy days, the roll frame rotates, so that the pull rope 17 arranged on the roll frame is rolled downwards, the mounting ring 16 fixedly connected to the bottom of the pull rope 17 falls, and the rain-proof soft shed 15 arranged on the mounting ring 16 is straightened until the rain-proof soft shed 15 covers the whole device.

A plurality of guide rings 18 are uniformly arranged on the fixed ring 14, and the pull rope 17 passes through the guide rings 18 and extends to the side of the mounting ring 16. The guide ring 18 can ensure that the pull rope 17 cannot slide on the fixed ring 14 when the mounting ring 16 is pulled, which can cause the pull rope 17 pulling the mounting ring 16 to be uneven, and finally cause the canopy 15 to be out of position.

Elevating system is including first motor 19, first gear 20 and rack 21, first motor 19 fixed mounting is in footstock 2, first gear 20 and first motor 19's output fixed connection, and rack 21 sliding connection is on footstock 2 to first gear 20 is connected with rack 21 meshing, mounting bracket 13 is fixed to be set up on rack 21.

The mounting frame 13 is also vertically provided with a mounting column 22, and the mounting column 22 is provided with a conical rain shelter 23.

The side of the base 1 is provided with a plurality of insertion grooves 24.

The lower side of the base 1 is provided with a plurality of fixing plates 25, and the fixing plates 25 are provided with a plurality of fastening threaded holes 26.

First actuating mechanism 10, second actuating mechanism 11 and second actuating mechanism 11 all include mounting panel 27, second motor 28 and second gear 29, mounting panel 27 all installs in mounting groove 6, and second motor 28 fixed mounting is on mounting panel 27, and second gear 29 and second motor 28's output fixed connection, third gear 30 is all installed to the bottom of first sleeve pipe 7, second sleeve pipe 8 and third sleeve pipe 9, second gear 29 all is connected with the meshing of the third gear 30 that corresponds. The first driving mechanism 10 can drive the first sleeve 7 to rotate, and finally control the rotation of the first LED screen 3, the second driving mechanism 11 can drive the second sleeve 8 to rotate, and finally control the rotation of the second LED screen 4, and the third driving mechanism 12 can drive the third sleeve 9 to rotate, and finally control the rotation of the third LED screen 5.

The working principle is as follows: in rainy days, the roll frame rotates, so that the pull rope 17 arranged on the roll frame is rolled downwards, the mounting ring 16 fixedly connected to the bottom of the pull rope 17 falls, and the rain-proof soft shed 15 arranged on the mounting ring 16 is straightened until the rain-proof soft shed 15 covers the whole device.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a rotatory magic cube post of LED with rain-proof function which characterized in that: the LED screen comprises a base (1), a top seat (2), and a first LED screen (3), a second LED screen (4) and a third LED screen (5) which are arranged between the base (1) and the top seat (2) from bottom to top, wherein a mounting groove (6) is arranged in the base (1), the base (1) is axially connected with a first sleeve (7) extending to the upper part of the base (1), the first sleeve (7) extends to the position between the first LED screen (3) and the second LED screen (4) through the first LED screen (3), the first LED screen (3) is fixedly connected onto the first sleeve (7), the first sleeve (7) is internally connected with a second sleeve (8), the second sleeve (8) extends to the position between the second LED screen (4) and the third LED screen (5) through the second LED screen (4), the second LED screen (4) is fixedly connected onto the second sleeve (8), and the third sleeve (9) is connected into the second sleeve (8), the third sleeve (9) penetrates through the third LED screen (5) and extends to a position between the third LED screen (5) and the top seat (2), the third LED screen (5) is fixedly connected onto the third LED screen (5), a first driving mechanism (10) for driving the first sleeve (7) to rotate, a second driving mechanism (11) for driving the second sleeve (8) to rotate and a third driving mechanism (12) for driving the third sleeve (9) to rotate are arranged in the mounting groove (6), a lifting mechanism is arranged in the top seat (2), a mounting frame (13) is arranged at the output end of the lifting mechanism, a fixed ring (14) is connected onto the mounting frame (13), a rain shielding soft shed (15) extending to the side part of the base (1) is arranged on the fixed ring (14), a mounting ring (16) is arranged at the bottom of the rain shielding soft shed (15), a rolling frame is further arranged on the mounting frame (13), and a plurality of pull ropes (17) are arranged on the rolling frame, the end part of the pull rope (17) is uniformly connected to the mounting ring (16).

2. The LED rotary magic cube column with the rainproof function of claim 1, wherein: a plurality of guide rings (18) are uniformly arranged on the fixed circular ring (14), and the pull rope (17) penetrates through the guide rings (18) and extends to the side part of the mounting ring (16).

3. The LED rotary magic cube column with the rainproof function of claim 2, wherein: elevating system is including first motor (19), first gear (20) and rack (21), first motor (19) fixed mounting is in footstock (2), first gear (20) and the output fixed connection of first motor (19), rack (21) sliding connection is on footstock (2) to first gear (20) are connected with rack (21) meshing, mounting bracket (13) are fixed to be set up on rack (21).

4. The LED rotary magic cube column with the rainproof function of claim 3, wherein: still vertically be provided with erection column (22) on mounting bracket (13), be provided with conical canopy (23) on erection column (22).

5. The LED rotary magic cube column with the rainproof function of claim 4, wherein: the side of the base (1) is provided with a plurality of inserting grooves (24).

6. The LED rotary magic cube column with the rainproof function of claim 5, wherein: the lower side of the base (1) is provided with a plurality of fixing plates (25), and the fixing plates (25) are provided with a plurality of fastening threaded holes (26).

7. The LED rotary magic cube column with the rainproof function of claim 6, wherein: first actuating mechanism (10), second actuating mechanism (11) and second actuating mechanism (11) all include mounting panel (27), second motor (28) and second gear (29), mounting panel (27) are all installed in mounting groove (6), and second motor (28) fixed mounting is on mounting panel (27), second gear (29) and the output fixed connection of second motor (28), third gear (30) are all installed to the bottom of first sleeve pipe (7), second sleeve pipe (8) and third sleeve pipe (9), second gear (29) all are connected with corresponding third gear (30) meshing.