CN215518467U

CN215518467U - Dynamic LED guideboard display device

Info

Publication number: CN215518467U
Application number: CN202022813726.0U
Authority: CN
Inventors: 张利军
Original assignee: Jingmen Huayu Tianqi Technology Co ltd
Current assignee: Jingmen Huayu Tianqi Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-01-14
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a dynamic LED guideboard display device which comprises a support column and a positioning mechanism, wherein a lifting mechanism is installed on the inner side of the support column, a base is installed on the outer side of the support column, a connecting groove is formed in the outer side wall of the base, a connecting rod is connected to the inner side of the connecting groove, a sucker is riveted to the bottom end of the base, a rotating mechanism is installed at the top end of the lifting mechanism, and the positioning mechanism is installed at the top end of the rotating mechanism. According to the LED display guideboard, due to the arrangement of the rotating mechanism, the display angle of the whole display device can be adjusted and rotated when the display device works, a viewer can observe the LED display guideboard conveniently, the use value of the device is improved, and due to the arrangement of the base and the sucker, the whole display device is stable when the display device works, particularly under the condition of rain weather, the whole display device is stable, rollover is prevented, and the economic cost of maintenance is saved.

Description

Dynamic LED guideboard display device

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a dynamic LED guideboard display device.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one piece, the apparatus used for displaying various information such as the characters, pictures, video, etc., the LED electronic display screen collects the microelectronic technology, computer technology, information processing in an organic whole, it is bright in color, the dynamic range is wide, the luminance is high, long-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to commercial media, culture and performance market, stadium, information transmission, news issue, stock exchange, etc. extensively, can meet the needs of different environments, therefore, it is the important condition and apparent sign of the modernization of industry, agriculture, national defense and science and technology that the automation is, especially a kind of dynamic LED signpost display device has a status of playing the weight in LED display screen field, for this reason, we need a kind of dynamic LED signpost display device.

However, the currently used dynamic LED guideboard display device cannot perform slight angle rotation of the display screen, and the stability of the whole device is poor outdoors, so that the device cannot be applied to different types of LED display screens.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dynamic LED guideboard display device for solving the technical problems in the background art, and aims to solve the technical problems that the conventional dynamic LED guideboard display device cannot rotate slightly by a display screen angle, is poor in stability in an outdoor device and cannot be suitable for different types of LED display screens.

In order to solve the above problems, the present invention provides a dynamic LED guideboard display device, which is characterized by comprising a support column and a positioning mechanism; elevating system is installed to the inboard of support column, and the base is installed in the outside, the spread groove has been seted up to the base lateral wall, the spread groove inboard is equipped with the connecting rod, the bottom riveting of base has the sucking disc, just rotary mechanism is installed on elevating system's top, positioning mechanism installs on the rotary mechanism top, just the LED display screen is installed in the positioning mechanism outside, the top of LED display screen is installed and is sheltered from the mechanism.

Further, elevating system includes pneumatic cylinder, hydraulic stem and backup pad, the pneumatic cylinder outside is connected with the hydraulic stem, and this hydraulic stem outside is connected with the backup pad.

Further, threaded connection between connecting rod and the base, just connecting rod lateral wall and spread groove inside wall are the screw thread column structure.

Further, the sucking disc is tightly attached to the base, and the sucking disc is symmetrically arranged on the central axis of the base.

Further, rotary mechanism includes the fixing base, driving motor is installed in the fixing base outside, and the driving motor outside is connected with the rotation axis, the rotation axis outside is connected with the carousel.

Further, positioning mechanism includes flexible groove, the flexible groove outside is connected with the expansion plate, just the locating piece is installed in the expansion plate outside.

Further, shelter from the mechanism and include the support frame, the support frame outside is connected with the mount, just the mount outside is connected with the sunshade.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the LED display guideboard, due to the arrangement of the rotating mechanism, the design is beneficial to the adjustment and rotation of the display angle of the whole display device during working, so that a viewer can observe the LED display guideboard conveniently, and the use value of the device is improved.

2. According to the utility model, through the arrangement of the base and the sucking disc, the whole display device is more stable in operation, especially under the condition of rainwater weather, the whole display device is more stable, the side turning is prevented, and the economic cost of maintenance is saved.

3. According to the utility model, through the arrangement of the positioning mechanism, the design is favorable for the whole display device to be suitable for different types of LED display screens, the stability of the display screen is improved, and the efficiency and the use value of the device are improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a dynamic LED guideboard display device according to the present invention.

Fig. 2 is a schematic view of a base structure in the dynamic LED guideboard display device according to the present invention.

Fig. 3 is a schematic structural diagram of a rotating mechanism in the dynamic LED guideboard display device according to the present invention.

Fig. 4 is a schematic structural diagram of a positioning mechanism in the dynamic LED guideboard display device according to the present invention.

Reference numerals: 1. a support pillar; 2. a lifting mechanism; 201. a hydraulic cylinder; 202. a hydraulic lever; 203. a support plate; 3. a base; 4. connecting grooves; 5. a connecting rod; 6. a suction cup; 7. a rotation mechanism; 701. a fixed seat; 702. a drive motor; 703. a rotating shaft; 704. a turntable; 8. a positioning mechanism; 801. a telescopic groove; 802. a retractable plate; 803. positioning blocks; 9. an LED display screen; 10. a shielding mechanism; 1001. a support frame; 1002. a fixed mount; 1003. a shutter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 4, the dynamic LED guideboard display device provided in the embodiment of the present invention includes a supporting column 1 and a positioning mechanism 8, wherein a lifting mechanism 2 is installed inside the supporting column 1, a base 3 is installed outside the supporting column 1, a connecting groove 4 is formed in an outer side wall of the base 3, a connecting rod 5 is connected inside the connecting groove 4, a suction cup 6 is riveted to a bottom end of the base 3, a rotating mechanism 7 is installed at a top end of the lifting mechanism 2, the positioning mechanism 8 is installed at a top end of the rotating mechanism 7, an LED display screen 9 is installed outside the positioning mechanism 8, and a shielding mechanism 10 is installed at a top end of the LED display screen 9.

In an alternative embodiment, the lifting mechanism 2 includes a hydraulic cylinder 201, a hydraulic rod 202 and a support plate 203, the hydraulic rod 202 is connected to the outside of the hydraulic cylinder 201, and the support plate 203 is connected to the outside of the hydraulic rod 202, so that the design is favorable for adjusting the height of the whole display device, an observer can observe the whole display device conveniently, and the convenience of the device is improved.

In an alternative embodiment, the connecting rod 5 is screwed with the base 3, and the outer side wall of the connecting rod 5 and the inner side wall of the connecting groove 4 are both arranged in a screw shape, so that the base 3 and the supporting column 1 are connected conveniently, and the assembly and disassembly of the whole display device are facilitated.

In an optional embodiment, the suction cup 6 is tightly attached to the base 3, and the suction cup 6 is symmetrically arranged around the central axis of the base 3, so that the design is favorable for the stability of the whole display device during working, particularly under the condition of rainwater weather, the whole display device is more stable, rollover is prevented, and the economic cost of maintenance is saved.

In an optional embodiment, the rotating mechanism 7 includes a fixed seat 701, a driving motor 702, a rotating shaft 703 and a turntable 704, the driving motor 702 is installed on the outer side of the fixed seat 701, the rotating shaft 703 is connected to the outer side of the driving motor 702, and the turntable 704 is connected to the outer side of the rotating shaft 703.

In an optional embodiment, the positioning mechanism 8 includes a telescopic slot 801, a telescopic plate 802 and a positioning block 803, the telescopic plate 802 is connected to the outer side of the telescopic slot 801, and the positioning block 803 is installed on the outer side of the telescopic plate 802, so that the whole display device is suitable for different types of LED display screens 9, the stability of the LED display screens 9 is improved, and the efficiency and the use value of the device are improved.

In an alternative embodiment, the shielding mechanism 10 includes a supporting frame 1001, a fixing frame 1002 and a shielding plate 1003, the fixing frame 1002 is connected to the outer side of the supporting frame 1001, and the shielding plate 1003 is connected to the outer side of the fixing frame 1002, so that the whole display device can be shielded from rainwater, the practical value of the device is improved, and the service life of the whole display device is prolonged.

The working principle of the dynamic LED guideboard display device provided by the embodiment of the utility model is as follows: firstly, the whole device is connected with an external power supply, then the base 3 is sleeved on the outer side of the supporting column 1, the connecting rod 5 is inserted into the connecting groove 4 and screwed in a rotating mode, then the sucker 6 is installed at the bottom end of the base 3, then the supporting frame 1001 is riveted on the outer side walls of the two ends of the telescopic plate 802, the fixing frame 1002 is welded with the supporting frame 1001, then the shielding plate 1003 is installed inside the fixing frame 1002, then the length of the telescopic plate 802 is adjusted, the LED display screen 9 is clamped into the positioning block 803 in the positioning mechanism 8 and is fixed in the whole device, the switch of the LED display screen 9 is turned on to start displaying, then the switch of the hydraulic cylinder 201 is turned on, the hydraulic rod 202 is driven by the hydraulic cylinder 201 to be adjusted to the height of the whole display device, the position convenient for an observer to observe is adjusted, then the switch of the driving motor 702 is turned on, the angle of the display device is adjusted to a proper position, finally, when the whole device is not used, the switch of the electric appliance is turned off, so that the installation and use process of the whole dynamic LED guideboard display device is completed, the models of the hydraulic cylinders 201 are CDM2B25, the model of the driving motor 702 is YE2-132S-4, and the model of the LED display screen 9 is P5Z.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A dynamic LED guideboard display device is characterized by comprising a support column (1) and a positioning mechanism (8); elevating system (2) are installed to the inboard of support column (1), and base (3) are installed in the outside, spread groove (4) have been seted up to base (3) lateral wall, spread groove (4) inboard is equipped with connecting rod (5), the bottom riveting of base (3) has sucking disc (6), just rotary mechanism (7) are installed on the top of elevating system (2), install on rotary mechanism (7) top positioning mechanism (8), just LED display screen (9) are installed in positioning mechanism (8) outside, the top of LED display screen (9) is installed and is sheltered from mechanism (10).

2. The dynamic LED guideboard display device according to claim 1, wherein the lifting mechanism (2) comprises a hydraulic cylinder (201), a hydraulic rod (202) and a support plate (203), the hydraulic rod (202) is connected to the outside of the hydraulic cylinder (201), and the support plate (203) is connected to the outside of the hydraulic rod (202).

3. The dynamic LED guideboard display device according to claim 1, wherein the connecting rod (5) is screwed to the base (3), and the outer side wall of the connecting rod (5) and the inner side wall of the connecting groove (4) are both in a screw thread structure.

4. The dynamic LED guideboard display device according to claim 1, wherein the suction cup (6) is tightly attached to the base (3), and the suction cup (6) is symmetrically arranged with respect to the central axis of the base (3).

5. A dynamic LED guideboard display device according to any one of claims 1-4, characterized in that the rotation mechanism (7) comprises a fixed base (701), a driving motor (702) is installed outside the fixed base (701), a rotation shaft (703) is connected outside the driving motor (702), and a turntable (704) is connected outside the rotation shaft (703).

6. The dynamic LED guideboard display device according to any one of claims 1-4, wherein the positioning mechanism (8) comprises a telescopic slot (801), a telescopic plate (802) is connected to the outside of the telescopic slot (801), and a positioning block (803) is installed on the outside of the telescopic plate (802).

7. A dynamic LED guideboard display device according to any one of claims 1-4, characterized in that the shielding mechanism (10) comprises a supporting frame (1001), a fixing frame (1002) is connected to the outside of the supporting frame (1001), and a shielding plate (1003) is connected to the outside of the fixing frame (1002).