CN212718842U

CN212718842U - Multifunctional LED display screen capable of being used for traffic indication

Info

Publication number: CN212718842U
Application number: CN202021441391.8U
Authority: CN
Inventors: 陈连喜; 纪奎; 樊衎悦
Original assignee: Shenzhen Nrx Technology Co ltd
Current assignee: Shenzhen Nrx Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-16
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a multifunctional LED display screen capable of being used for traffic indication, which comprises a base, wherein a support column is fixedly welded on the upper surface of the base, the base is fixedly connected with a case through the support column, an auxiliary support plate is arranged on the outer wall of the support column, a through hole for the filter plate to pass through is arranged on the auxiliary support plate, an annular groove is arranged on the upper surface of the base, a filter plate is inserted in the annular groove, the universal wheel is driven to lift through the rotation of a screw rod, the universal wheel moves, the problem that the movement of the universal wheel is not changed to a certain extent is solved, the water flow generated by the accumulated water in the plum rain season passes through the support column fixedly welded on the upper surface of the base, the auxiliary support plate is arranged on the outer wall of the support column, the through hole for the filter plate to pass, the filter plate is inserted in the annular groove for guiding the flow, so that the indication board is prevented from being washed away or poured down by water flow to a certain extent.

Description

Multifunctional LED display screen capable of being used for traffic indication

Technical Field

The utility model relates to a multi-functional traffic sign technical field of LED specifically is a can be used to traffic indication multifunctional LED display screen.

Background

The sign board is a direction indicating board, also called a billboard, a signboard, such as a road direction board, a guideboard and the like can be called a sign board, the most common sign board in our daily life is a road condition sign board, the traffic sign board is a graphic symbol or character information displaying traffic laws and regulations and road information, has the functions of reminding/indicating pedestrians and drivers, and has wide application in highways, urban roads and all special highways, but the existing traffic sign boards have the defect of single function, can only indicate roads, are fixed at fixed positions or move unchangeably, have large rainfall in plum rain seasons, are easy to cause surface water accumulation, generate impact force when the water flows to wash away or pour the sign board, are not suitable for the rapidly developing society more and more, and need to be endowed with more functions, to meet the needs of social development, we need to provide a multifunctional LED display screen for traffic indication.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be used to traffic indication multifunctional LED display screen makes the sign can be to its quick travel when needs remove, and the rivers that produce when plum rain season can be to its quick water conservancy diversion, makes the sign difficult by washing away or fall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional LED display screen capable of being used for traffic indication comprises a base, wherein a support column is fixedly welded on the upper surface of the base, the base is fixedly connected with a case through the support column, an auxiliary support plate is arranged on the outer wall of the support column, a through hole for a filter plate to pass through is formed in the auxiliary support plate, an annular groove is formed in the upper surface of the base, the filter plate is inserted into the annular groove, a case door is hinged to one side of the outer wall of the case through a damping hinge, a door handle is installed on the case door, a support is fixedly connected to the upper end of the case, one end of the support is fixedly connected with a protective case, an LED display screen is installed inside the protective case, a connecting column is fixedly connected to the upper end of the protective case, a rain shelter is fixedly connected to one end of the connecting column, the inner ring of screw thread through-hole threaded connection has the screw rod, the one end of screw rod extends to the lower extreme of screw thread through-hole, and the lower extreme of screw rod rotates and is connected with the fixed plate, the fixed welding of lower extreme of fixed plate has the universal wheel.

Preferably, the auxiliary supporting plate is provided with a through hole, and the filter plate is positioned inside the through hole.

Preferably, a rotary bearing is embedded in the upper surface of the fixing plate, and the lower end of the screw rod penetrates through an inner ring of the rotary bearing to be rotatably connected with the fixing plate.

Preferably, the lower end of the base is provided with T-shaped supporting legs, and the T-shaped supporting legs are not lower than four groups.

Preferably, the universal wheels are not lower than four groups.

Preferably, the lower end of one side of the support is provided with a power supply interface, and the upper end of one side of the support is provided with a USB interface.

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

1. the utility model discloses a lateral wall fixed welding at the base has the spliced pole, threaded through hole has been seted up on the connecting plate, threaded through hole's inner circle threaded connection has the screw rod, the one end of screw rod extends to threaded through hole's lower extreme, and the lower extreme of screw rod rotates and is connected with the fixed plate, the upper surface of fixed plate has inlayed rolling bearing, rolling bearing's inner circle is passed to the lower extreme of screw rod and the fixed plate rotates and is connected, the fixed welding of lower extreme of fixed plate has the universal wheel, it goes up and down to rotate to drive the universal wheel through the screw rod, the universal wheel removes, it removes unchangeably.

2. The rivers that produce to plum rain season ponding pass through the fixed surface welded support column of base, are provided with auxiliary support plate on the outer wall of support column, and offer the through-hole that is used for the filter to pass on the auxiliary support plate, and the annular groove has been seted up to the upper surface of base, and the inside grafting of annular groove has the filter to carry out the water conservancy diversion, has avoided the sign to a certain extent to be washed away or washed down by rivers.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the auxiliary supporting plate of the present invention;

FIG. 3 is a schematic top view of the connecting column of the present invention;

fig. 4 is a schematic sectional view of the chassis of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. an auxiliary support plate; 4. a through hole; 5. an annular groove; 6. a chassis; 7. a damping hinge; 8. a door handle; 9. a support; 10. a protective shell; 11. an LED display screen; 12. connecting columns; 13. a rain shelter; 14. a power interface; 15. a USB interface; 16. a connecting plate; 17. a threaded through hole; 18. a screw; 19. a rotating bearing; 20. a fixing plate; 21. a universal wheel; 22. a T-shaped support leg; 23. a box door; 24. a filter plate.

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. 1-4, the present invention provides a technical solution:

a multifunctional LED display screen capable of being used for traffic indication comprises a base 1, wherein a support column 2 is fixedly welded on the upper surface of the base 1, the base 1 is fixedly connected with a case 6 through the support column 2, an auxiliary support plate 3 is arranged on the outer wall of the support column 2, a through hole 4 for a filter plate 24 to pass through is formed in the auxiliary support plate 3, an annular groove 5 is formed in the upper surface of the base 1, the filter plate 24 is inserted in the annular groove 5, the through hole 4 is formed in the auxiliary support plate 3, the filter plate 24 is positioned in the through hole 4, a sign is prevented from being washed away or washed down by water flow to a certain extent, a case door 23 is hinged to one side of the outer wall of the case 6 through a damping hinge 7, a door handle 8 is installed on the case door 23, a support 9 is fixedly connected with the upper end of the case 6, a power, USB interface 15 has been seted up to one side upper end of support 9, can be used to the cell-phone to connect it, and the one end fixedly connected with protective housing 10 of support 9, the internally mounted of protective housing 10 has LED display screen 11, the upper end fixedly connected with spliced pole 12 of protective housing 10, the one end fixedly connected with rainshelter 13 of spliced pole 12. The LED display screen 11 can be protected to a certain extent.

Fixed welding has connecting plate 16 on base 1's the lateral wall, threaded through hole 17 has been seted up on connecting plate 16, threaded through hole 17's inner circle threaded connection has screw rod 18, the one end of screw rod 18 extends to threaded through hole 17's lower extreme, and the lower extreme of screw rod 18 rotates and is connected with fixed plate 20, the fixed welding of fixed plate 20's lower extreme has universal wheel 21, universal wheel 21 sets up and is not less than four groups, be convenient for remove, fixing plate 20's upper surface is embedded to have rolling bearing 19, the lower extreme of screw rod 18 passes rolling bearing 19's inner circle and is connected with fixed plate 20 rotation, T type landing leg 22 is installed to base 1's lower extreme.

The working principle is as follows: the support column 2 is fixedly welded on the upper surface of the base 1, the base 1 is fixedly connected with the case 6 through the support column 2, the auxiliary support plate 3 is arranged on the outer wall of the support column 2, the auxiliary support plate 3 is provided with a through hole 4 for the filter plate 24 to pass through, the upper surface of the base 1 is provided with an annular groove 5, the filter plate 24 is inserted into the annular groove 5, water flow generated by accumulated water in plum rain season passes through the support column 2 through a gap of the filter plate 24 for guiding, the indication board is prevented from being washed away or washed down by the water flow to a certain extent, one side of the outer wall of the case 6 is hinged with a case door 23 through a damping hinge 7, the case door 23 is provided with a door handle 8, the inside of the case 6 is provided with a storage battery, a burner and a GPS positioning device, the case 6 can be opened, power source 14 has been seted up to one side lower extreme of support 9, power source 14 passes through electric wire telecommunications connection battery, accessible power source 14 charges to the battery, USB interface 15 has been seted up to one side upper end of support 9, USB interface 15 passes through wire telecommunications connection burns the ware, the one end fixedly connected with protective housing 10 of support 9, the internally mounted of protective housing 10 has LED display screen 11, and burn ware and 11 telecommunications connection of LED display screen, the caption accessible USB interface 15 that LED display screen 11 will show transmits the ware of burning, upper end fixedly connected with spliced pole 12 to protective housing 10, the one end fixedly connected with canopy 13 of spliced pole 12.

A connecting plate 16 is fixedly welded on the side wall of the base 1, a thread through hole 17 is arranged on the connecting plate 16, a screw 18 is connected with the inner ring of the thread through hole 17 in a thread way, one end of the screw 18 extends to the lower end of the thread through hole 17, the lower end of the screw rod 18 is rotatably connected with a fixed plate 20, a rotating bearing 19 is embedded in the upper surface of the fixed plate 20, the lower end of the screw rod 18 penetrates through the inner ring of the rotating bearing 19 to be rotatably connected with the fixed plate 20, universal wheels 21 are fixedly welded at the lower end of the fixed plate 20, no less than four groups of universal wheels 21 are arranged, T-shaped supporting legs 22 are arranged at the lower end of the base 1, and the T-shaped supporting legs 22 are not less than four groups, when moving, the screw 18 rotates to drive the universal wheel 21 to descend, the universal wheel 21 is moved, the screw 18 rotates to drive the universal wheel 21 to ascend during use, and the T-shaped supporting leg 22 is used for fixing, so that the operation is simple and the movement is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can be used to traffic indication multifunctional LED display screen, includes base (1), its characterized in that: the LED lamp is characterized in that a support column (2) is fixedly welded on the upper surface of a base (1), the base (1) is fixedly connected with a case (6) through the support column (2), an auxiliary support plate (3) is arranged on the outer wall of the support column (2), a through hole (4) for a filter plate (24) to pass through is formed in the auxiliary support plate (3), an annular groove (5) is formed in the upper surface of the base (1), the filter plate (24) is inserted into the annular groove (5), a case door (23) is hinged to one side of the outer wall of the case (6) through a damping hinge (7), a door handle (8) is installed on the case door (23), a support (9) is fixedly connected to the upper end of the case (6), a protective case (10) is fixedly connected to one end of the support (9), and an LED display screen (, the utility model discloses a rain cape, including the upper end fixedly connected with spliced pole (12) of protective housing (10), the one end fixedly connected with rainshelter (13) of spliced pole (12), fixed welding has connecting plate (16) on the lateral wall of base (1), threaded through hole (17) have been seted up on connecting plate (16), the inner circle threaded connection of threaded through hole (17) has screw rod (18), the one end of screw rod (18) extends to the lower extreme of threaded through hole (17), and the lower extreme of screw rod (18) rotates and is connected with fixed plate (20), the lower extreme fixed welding of fixed plate (20) has universal wheel (21).

2. The multifunctional LED display screen for traffic indication according to claim 1, wherein: the auxiliary supporting plate (3) is provided with a through hole (4), and the filter plate (24) is located inside the through hole (4).

3. The multifunctional LED display screen for traffic indication according to claim 1, wherein: a rotating bearing (19) is embedded in the upper surface of the fixing plate (20), and the lower end of the screw rod (18) penetrates through the inner ring of the rotating bearing (19) to be rotatably connected with the fixing plate (20).

4. The multifunctional LED display screen for traffic indication according to claim 1, wherein: t-shaped supporting legs (22) are installed at the lower end of the base (1), and the T-shaped supporting legs (22) are not lower than four groups.

5. The multifunctional LED display screen for traffic indication according to claim 1, wherein: the universal wheels (21) are not lower than four groups.

6. The multifunctional LED display screen for traffic indication according to claim 1, wherein: the lower end of one side of the support (9) is provided with a power supply interface (14), and the upper end of one side of the support (9) is provided with a USB interface (15).