CN202454197U

CN202454197U - Three-side turnover billboard with color screen

Info

Publication number: CN202454197U
Application number: CN2012200445675U
Authority: CN
Inventors: 史洪海
Original assignee: SHANDONG HONGHAI GROUP CO Ltd
Current assignee: SHANDONG HONGHAI GROUP CO Ltd
Priority date: 2012-02-13
Filing date: 2012-02-13
Publication date: 2012-09-26
Anticipated expiration: 2022-02-13

Abstract

A three-side turnover billboard with a color screen has high safety performance and good using effect and comprises a border and a triangular tube. A conductor fixing plate is fixedly installed on the border, a triangular cover is installed at the end portion of the triangular tube, and the triangular cover and the conductor fixing plate correspond vertically. A driving system is arranged in the border, the triangular cover is in transmission connection with the driving system, a rotary conductor is fixedly installed on the triangular cover, a fixed conductor is fixedly installed on the conductor fixing plate, and the rotary conductor and the fixed conductor correspond vertically and are in relatively rotary sliding connection. Grooves are arranged on the lateral surfaces of the triangular tube, and light-emitting diode (LED) paste lamps are fixedly connected into the grooves and electrically connected with the rotary conductor. The three-side turnover billboard with the color screen integrates an ordinary three-side turnover billboard and the LED display screen technology and utilizes a transmission structure of the ordinary three-side turnover billboard. In the daytime, three pictures can be automatically changed, and one of the pictures can be freeze-framed at night. A plurality of grooves are arranged on the pictures, and a plurality of LED paste lamps corresponding to the grooves are arranged in the grooves.

Description

Color screen three faces turn over

Technical field

The utility model relates to a kind of three faces and turns over, and relates in particular to a kind of color screen three faces and turns over.

Background technology

At present; Three faces that are used for advertising sector right to be turned over gradually by common three faces and turn over development to LED three faces; Common three faces turn over and include upper side frame and lower frame, are provided with vertically disposed aluminium alloy three cornues of a lot of roots between upper side frame and the lower frame, are provided with drive systems such as motor, gear in the lower frame; Be used for driving every three cornue and rotate, realize the automatic replacing of three width of cloth pictures.It only is three picture alternate that rely on simple driving three cornues of the rotation of motor that this three faces turn over, and has no the brightening decoration functions.

Along with the continuous development of science and technology, have the people with the LED technical application to three faces roll up, the structure of this kind advertising equipment is turned over the same basically with common three faces; Not existing together is that wherein one side at aluminium alloy three cornues is loaded onto the LED module, has many LED circuits to link to each other with the LED module, the LED circuit in three cornues pass up or down triangle lid afterwards and the power supply on being fixed on pedestal or frame be connected with controller; Owing to electric wire when three cornues rotate can be caused electric wire and mould splits to leave by coiling, have no alternative but, must let forward and reverse the replacing of three cornues rotate; Reciprocation cycle; Avoid the coiling problem with this, taken one of them face of three cornues behind this kind advertising equipment employing LED module, reduced the area of advertisement picture on daytime; Therefore, in fact this advertising equipment has become the LED two sides and has turned over.Yet, fault can appear in long-term use, and LED three faces turn over no longer according to the program of setting just to be realized, and---anti----reverse turn just---will " kinking " and then the module electric wire broken, and LED display is damaged.

To the problem that exists in the background technology; The applicant has submitted the patented claim of invention and created name for " LED three faces turn over " on February 11st, 2011; Application number is " 201120038607.0 " and " 201110037740.9 ", and this technical scheme has adopted the rotation conducting system, and promptly fixed conductor and rotated conductors is used; The utility model continues above-mentioned defective is improved, and proposes other a kind of technical scheme at present.

Summary of the invention

The purpose of the utility model provides color screen three faces that a kind of security performance is high, result of use is good and turns over.

For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:

A kind of color screen three faces turn over, and comprise frame and three cornues, are installed with the conductor shaft collar on the frame; The triangle tube end is equipped with the triangle lid, and the triangle lid is corresponding up and down with the conductor shaft collar, is provided with drive system in the frame; The triangle lid links to each other with the drive system transmission, and it is characterized in that: triangle covers and is installed with rotated conductors, is installed with fixed conductor on the conductor shaft collar; Rotated conductors is corresponding up and down with fixed conductor, and rotated conductors is that relative rotational slide is connected with fixed conductor; The side of three cornues offers groove, and the groove internal fixation is connected with LED paster lamp, and LED paster lamp is electrically connected with rotated conductors.

Turn over according to described color screen three faces, it is characterized in that: the side of said three cornues offers many said grooves.

Turn over according to described color screen three faces, it is characterized in that: said LED paster lamp is connected in the said groove through transparent watertight glue.

The utility model turns over common three faces with the LED display technology and combines; The drive mechanism that adopts common three faces to turn over, daytimes three, width of cloth picture was from moving picture, on the picture that fixes after the darkness therein; This picture is provided with a lot of grooves; Be provided with much corresponding LED paster lamp with it in each groove again, can realize the issue of vision animated video advertisement, result of use is good.Because the utility model adopts the rotation conducting system, no matter how to rotate not can " kinking " for three cornues, security performance is high.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the A-A diagrammatic cross-section of Fig. 1;

Fig. 3 is the B portion enlarged drawing of Fig. 2.

In the accompanying drawing:

1, groove; 2, LED paster lamp; 3, three cornues; 4, rotated conductors; 5, fixed conductor; 6, frame; 7, conductor shaft collar; 8, triangle lid; 9, transparent watertight glue.

Embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

A kind of color screen three faces turn over, and like Fig. 1, Fig. 2, shown in Figure 3, comprise frame 6 and three cornues 3; Be installed with conductor shaft collar 7, three cornues 3 ends on the frame 6 triangle lid 8 is installed, triangle lid 8 is corresponding about in the of 7 with the conductor shaft collar; Be provided with drive system in the frame 6; Triangle lid 8 links to each other with the drive system transmission, and triangle covers on 8 and is installed with rotated conductors 4, is installed with fixed conductor 5 on the conductor shaft collar 7; Rotated conductors 4 is corresponding about in the of 5 with fixed conductor, and rotated conductors 4 and fixed conductor 5 are connected for relative rotational slide; The side of three cornues 3 offers groove 1, and groove 1 internal fixation is connected with LED paster lamp 2, and LED paster lamp 2 is electrically connected with rotated conductors 4.The side of said three cornues 3 offers many said grooves 1.Said LED paster lamp 2 is connected in the said groove 1 through transparent watertight glue 9.

Embodiment recited above describes the preferred implementation of the utility model; Be not that design and scope to the utility model limits; Under the prerequisite that does not break away from the utility model design concept, common engineering technical personnel make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model; The technology contents that the utility model is asked for protection all is documented in claims.

The utility model turns over common three faces with the LED display technology and combines, the drive mechanism that adopts common three faces to turn over, and daytimes three, width of cloth picture was from moving picture; Fix after the darkness therein on the picture, this picture is provided with a lot of grooves, is provided with much corresponding LED lamp original paper with it in each groove again; The LED lamp adopts the paster original paper; Lamp sheet thickness has only 3mm, is attached in the groove, adopts the antisun flexible glue perfusion of waterproof; Make LED paster lamp and aluminium alloy triangle pipe form an integral body (good water-proof effect), can realize the issue of vision animated video advertisement.

Claims

1. color screen three faces turn over, and comprise frame (6) and three cornues (3), are installed with conductor shaft collar (7) on the frame (6); Three cornues (3) end is equipped with triangle lid (8); Triangle lid (8) is corresponding up and down with conductor shaft collar (7), and frame is provided with drive system in (6), and triangle lid (8) links to each other with the drive system transmission; It is characterized in that: be installed with rotated conductors (4) on the triangle lid (8); Be installed with fixed conductor (5) on the conductor shaft collar (7), rotated conductors (4) is corresponding up and down with fixed conductor (5), and rotated conductors (4) is connected for relative rotational slide with fixed conductor (5); The side of three cornues (3) offers groove (1), and groove (1) internal fixation is connected with LED paster lamp (2), and LED paster lamp (2) is electrically connected with rotated conductors (4).

2. color screen three faces according to claim 1 turn over, and it is characterized in that: the side of said three cornues (3) offers many said grooves (1).

3. color screen three faces according to claim 1 and 2 turn over, and it is characterized in that: said LED paster lamp (2) is connected in the said groove (1) through transparent watertight glue (9).