CN218494623U

CN218494623U - LED display screen with prevent wind support

Info

Publication number: CN218494623U
Application number: CN202222867768.1U
Authority: CN
Inventors: 祝彦友; 何冬焕; 周文伟
Original assignee: Hubei Chaoxian Optoelectronics Technology Co ltd
Current assignee: Hubei Chaoxian Optoelectronics Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-17
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a LED display screen with windproof bracket, which relates to the field of LED display screens and comprises a base, wherein the inner wall of the base is provided with a ground bolt, the top of the base is provided with a bracket body, the top of the bracket body is provided with a through hole, the inside of the through hole is provided with a thread bush, the top of the thread bush is provided with a support plate, the inner wall of the support plate is provided with a slide rail groove, and the inner wall of the slide rail groove is provided with a slide bar; the utility model discloses the motor is rotated in the setting, and the transfer line that makes first gear drive second gear connect rotates in the backup pad through the bearing to the transfer line drives the LED display screen body and rotates according to external wind direction, sets up the slide bar, slides in the slide rail groove, increases the stability of LED display screen body, thereby rotates according to external wind direction, reduces the resistance of external wind-force to the LED display screen, makes the support of LED display screen have the effect of preventing wind.

Description

LED display screen with prevent wind support

Technical Field

The utility model relates to a LED display screen technical field especially relates to a LED display screen with prevent wind support.

Background

An LED display screen is a display screen for displaying various information such as characters, graphics, images, animation, quotations, videos, and video signals by controlling the display mode of a semiconductor light emitting diode. The LED display screen is widely applied to large squares, commercial advertisements and the like, and when the LED display screen is used, the LED display screen is generally fixedly installed on an installation base or a support;

current LED display screen is when using, needs the support, common support generally comprises backup pad and two supporting legs, makes the support pass through the bolt with the LED display screen or welded mode is connected, thereby when outdoor use, the windage that makes the LED display screen receive is great, the yawing force that the LED display screen received when meetting strong wind weather is just great, thereby the long-time windy resistance of receiving of LED display screen can be emptyd with the support together, need the staff to consolidate the support at strong wind weather, increase staff's work load, consequently the utility model provides a LED display screen with prevent wind support is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a LED display screen with prevent wind support, this LED display screen with prevent wind support rotates the motor through setting up, the transfer line that makes first gear drive second gear connection passes through the bearing and rotates in the backup pad, thereby the transfer line drives the LED display screen body and rotates according to external wind direction, set up the slide bar, slide in the slide rail groove, the stability of LED display screen body is increased, thereby rotate according to external wind direction, reduce the resistance of external wind-force to the LED display screen, the support that makes the LED display screen has the effect of preventing wind.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a LED display screen with prevent wind support, includes the base, the inner wall of base is provided with the geodesic, the top of base is provided with the support body, the through-hole has been seted up at the top of support body, the inside of through-hole is provided with the thread bush, the top of thread bush is provided with the backup pad, the slide rail groove has been seted up to the inner wall of backup pad, the inner wall in slide rail groove is provided with the slide bar, the top of slide bar is provided with LED display screen body, the top of backup pad is provided with the rotation motor.

The output shaft that rotates the motor passes through shaft coupling fixedly connected with dwang, the outer wall of dwang is provided with first gear, one side of first gear is provided with the second gear, the inner wall of second gear is provided with the transfer line, the inner wall of backup pad is provided with the bearing.

The further improvement lies in that: the sliding rod is connected with the sliding rail groove in a sliding mode, and the sliding rod is connected with the LED display screen body in a welding mode.

The further improvement lies in that: the dwang is nested with being connected between the first gear, be meshing connection between first gear and the second gear.

The further improvement lies in that: the second gear is connected with the transmission rod in a nested mode, and the transmission rod and the supporting plate form a rotating structure through a bearing.

The further improvement is that: the inner bottom wall of the bracket body is provided with a micro motor, and an output shaft of the micro motor is fixedly connected with a threaded rod through a coupler.

The further improvement lies in that: the threaded rod is in threaded connection with the threaded sleeve, and an inner thread groove is formed in the inner wall of the threaded sleeve.

The further improvement is that: the threaded sleeve is connected with the through hole in a sliding mode, and the through hole and the support body are integrally arranged.

The utility model has the advantages that: the utility model discloses a set up the rotation motor, the transfer line that makes first gear drive second gear connect rotates in the backup pad through the bearing to the transfer line drives the LED display screen body and rotates according to external wind direction, sets up the slide bar, slides in the slide rail groove, increases the stability of LED display screen body, thereby rotates according to external wind direction, reduces the resistance of external wind-force to the LED display screen, makes the support of LED display screen have the effect of preventing wind.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a front view of the supporting plate of the present invention;

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

fig. 4 is a schematic view of the threaded rod of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the present invention.

In the figure: 1. a base; 2. a ground bolt; 3. a stent body; 4. a through hole; 5. a micro-motor; 6. a threaded rod; 7. a threaded sleeve; 8. a support plate; 9. a slide rail groove; 10. a slide bar; 11. an LED display screen body; 12. rotating the motor; 13. rotating the rod; 14. a first gear; 15. a second gear; 16. a transmission rod; 17. and (5) a bearing.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1-5, the embodiment provides an LED display screen with a windproof bracket, which includes a base 1, a ground bolt 2 is disposed on an inner wall of the base 1, a bracket body 3 is disposed on a top of the base 1, a through hole 4 is disposed on a top of the bracket body 3, a thread bushing 7 is disposed inside the through hole 4, a support plate 8 is disposed on a top of the thread bushing 7, a slide rail groove 9 is disposed on an inner wall of the support plate 8, a slide rod 10 is disposed on an inner wall of the slide rail groove 9, an LED display screen body 11 is disposed on a top of the slide rod 10, and a rotating motor 12 is disposed on a top of the support plate 8.

The output shaft of the rotating motor 12 is fixedly connected with a rotating rod 13 through a coupler, the outer wall of the rotating rod 13 is provided with a first gear 14, one side of the first gear 14 is provided with a second gear 15, the inner wall of the second gear 15 is provided with a transmission rod 16, the inner wall of the supporting plate 8 is provided with a bearing 17, when the device is used, when the outside is windy, the rotating motor 12 is started according to the outside wind direction, the output shaft of the rotating motor 12 drives the rotating rod 13 to rotate, the rotating rod 13 drives the first gear 14, the transmission rod 16 connected with the first gear 14 and driving the second gear 15 rotates in the supporting plate 8 through the bearing 17, the transmission rod 16 drives the LED display screen body 11 to rotate according to the outside wind direction, meanwhile, the LED display screen body 11 drives the sliding rod 10 to slide in the sliding rail groove 9, the stability of the LED display screen body 11 is improved, the rotation is performed according to the outside wind direction, the resistance of the outside wind force to the LED display screen is reduced, and the support of the LED display screen has a windproof effect.

Be sliding connection between slide bar 10 and the slide rail groove 9, be welded connection between slide bar 10 and the LED display screen body 11, when rotating through LED display screen body 11, make LED display screen body 11 drive slide bar 10 and slide in slide rail groove 9, increase LED display screen body 11's stability.

Be nested connection between dwang 13 and the first gear 14, be connected for the meshing between first gear 14 and the second gear 15, through the wind direction start rotation motor 12 according to the external world, make the output shaft that rotates motor 12 drive dwang 13 rotate to dwang 13 drives first gear 14.

The second gear 15 and the transmission rod 16 are connected in a nested manner, the transmission rod 16 and the support plate 8 form a rotating structure through a bearing 17, the transmission rod 16 connected with the second gear 15 is driven by the first gear 14 to rotate in the support plate 8 through the bearing 17, and therefore the transmission rod 16 drives the LED display screen body 11 to rotate according to the external wind direction.

The inner bottom wall of the bracket body 3 is provided with a micro motor 5, and an output shaft of the micro motor 5 is fixedly connected with a threaded rod 6 through a coupler.

Threaded rod 6 and thread bush 7 are threaded connection between, and the inner wall of thread bush 7 is provided with the internal thread groove, through starting micro motor 5, makes micro motor 5's output shaft drive threaded rod 6 and carries out anticlockwise rotation.

Sliding connection is adopted between the threaded sleeve 7 and the through hole 4, the through hole 4 and the support body 3 are integrally arranged, the threaded rod 6 drives the threaded sleeve 7 to move upwards through the through hole 4, and the threaded sleeve 7 drives the LED display screen body 11, connected with the support plate 8 through the sliding rod 10 and the transmission rod 16, to move upwards.

This LED display screen with prevent wind support places the LED display screen body 11 that base 1 connects through the staff in needs position, pass base 1 through each ground bolt 2 and insert ground, thereby fix the LED display screen body 11 that base 1 connects at the assigned position, then when needing to adjust the height to LED display screen body 11, start micro motor 5, make the output shaft of micro motor 5 drive threaded rod 6 and carry out anticlockwise rotation, thereby threaded rod 6 drives threaded sleeve 7 and upwards moves through-hole 4, make threaded sleeve 7 drive backup pad 8 pass through the LED display screen body 11 that slide bar 10 and transfer line 16 are connected, thereby adjust suitable height to LED display screen body 11, when the external world has wind, start rotating motor 12 according to external wind direction, make the output shaft that rotates motor 12 drive dwang 13 and rotate, thereby dwang 13 drives first gear 14, make first gear 14 drive transfer line 16 that second gear 15 connects and rotate in backup pad 8 through bearing 17, thereby transfer line 16 drives LED display screen body 11 and rotates according to external wind direction, simultaneously display screen body 11 drives slide bar 10 and drives slide rail 9, thereby the stability that the wind direction that the LED display screen body that makes the external world increase shows the LED display screen body to have the stability of wind to the LED display screen, thereby the LED display screen body has the stability of the external wind of the LED display screen to reduce the LED display screen.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED display screen with prevent wind support which characterized in that: the novel anti-theft device is characterized by comprising a base (1), wherein a ground bolt (2) is arranged on the inner wall of the base (1), a support body (3) is arranged on the top of the base (1), a through hole (4) is formed in the top of the support body (3), a threaded sleeve (7) is arranged inside the through hole (4), a support plate (8) is arranged on the top of the threaded sleeve (7), a sliding rail groove (9) is formed in the inner wall of the support plate (8), a sliding rod (10) is arranged on the inner wall of the sliding rail groove (9), an LED display screen body (11) is arranged on the top of the sliding rod (10), and a rotating motor (12) is arranged on the top of the support plate (8);

the output shaft of rotating motor (12) passes through shaft coupling fixedly connected with dwang (13), the outer wall of dwang (13) is provided with first gear (14), one side of first gear (14) is provided with second gear (15), the inner wall of second gear (15) is provided with transfer line (16), the inner wall of backup pad (8) is provided with bearing (17).

2. The LED display screen with the windproof bracket according to claim 1, wherein: the sliding rod (10) is connected with the sliding rail groove (9) in a sliding mode, and the sliding rod (10) is connected with the LED display screen body (11) in a welding mode.

3. The LED display screen with the windproof bracket according to claim 1, wherein: the rotation rod (13) is connected with the first gear (14) in a nested mode, and the first gear (14) is connected with the second gear (15) in a meshed mode.

4. The LED display screen with the windproof bracket according to claim 1, wherein: the second gear (15) and the transmission rod (16) are connected in a nested manner, and the transmission rod (16) and the support plate (8) form a rotating structure through a bearing (17).

5. The LED display screen with the windproof bracket according to claim 1, wherein: the inner bottom wall of the support body (3) is provided with a micro motor (5), and an output shaft of the micro motor (5) is fixedly connected with a threaded rod (6) through a coupler.

6. The LED display screen with the windproof bracket according to claim 5, wherein: the threaded rod (6) is in threaded connection with the threaded sleeve (7), and an inner thread groove is formed in the inner wall of the threaded sleeve (7).

7. The LED display screen with the windproof bracket according to claim 1, wherein: the thread bushing (7) is in sliding connection with the through hole (4), and the through hole (4) and the support body (3) are integrally arranged.