CN203179421U

CN203179421U - LED display screen structure

Info

Publication number: CN203179421U
Application number: CN 201320009348
Authority: CN
Inventors: 张龙平
Original assignee: 张龙飞
Priority date: 2013-01-09
Filing date: 2013-01-09
Publication date: 2013-09-04
Anticipated expiration: 2023-01-09

Abstract

The utility model discloses an LED display screen structure. Light bars are connected in parallel through connecting wires to form the LED display screen structure, wherein LED modules are connected in series to form each light bar, and the number of the LED modules on each light bar is more than one. According to the LED display screen structure, an original LED display screen is simplified, the LED display screen structure is made to be of a long-bar shape, cost of products is lowered, and compared with the original display screen, the LED display screen structure can be conveniently made to be of a non-standard shape or an irregular shape, is convenient to mount, simple and practicable. The LED display screen structure adopts a parallel connection mode, production difficulties caused by end-to-end connection are avoided, pressure dropping influences caused by a series connection structure on the products are also avoided, three-dimensional irregular shapes can be achieved easily, the LED display screen structure is suitable for mass production, tailor-made production is not needed, universality is strong, and technical difficulty of production and assembling and production cost are reduced.

Description

A kind of LED display structure

Technical field

The utility model relates to the LED display structure.

Background technology

Along with development of science and technology, the LED The Application of Technology is also more and more wider, LED is used for showing that the technology of image mainly comprises: two kinds of LED display and laser-emitting diodes.

Existing LED display, as shown in Figure 1, LED display display frame is single face (front), constitutes LED module a2 by the most basic a plurality of led module a1, constitutes LED casing a3 by many groups LED module a2 again, a plurality of LED casing a3 form a display screen then.Such display screen inner structure complexity is installed on the steel framework, and heaviness can't be utilized again, needs the professional to install, safeguard, and cost lattice height, be difficult for popularizing.

Existing laser-emitting diode as shown in Figure 2, is that headtotail is spliced into screen, i.e. more than single laser-emitting diode b1 series connection constitutes laser-emitting diode group b2.Such laser-emitting diode structure can only be done line style, perhaps does outline, perhaps does display screen, the line complexity, and the operation easier height, extremely difficulty is made flat-paneled display screens, if the solid of making, irregular solid, gradient irregularly shaped then more difficult.

The utility model content

Technical problem to be solved in the utility model is to realize a kind of simple in structure, low cost of manufacture, be convenient to the LED display structure safeguarding, popularize.

To achieve these goals, the technical solution adopted in the utility model is: a kind of LED display structure, with lamp bar formation in parallel LED display structure, described lamp bar is composed in series by the led module more than 1 by connecting line.

Described led module is made up of RGB three looks or monochromatic LED.

Described lamp bar is that single face is luminous, double-side or multifaceted light-emitting.

Described lamp bar one end is provided with the signal power source input end interface, and described connecting line is provided with the signal power source output end connector, and is connected with lamp bar interface.

Described lamp bar two ends are equipped with the signal power source input end interface, are connected by signalization power output end joint on the connecting line between lamp bar and described connecting line, connect by lamp bar joint between two lamp bars.

Described lamp bar is fixed on the framework, is spliced into plane recomposition stereoscopic display screen.

Described framework comprises column and is provided with the multiaspect support by upright supports that described lamp bar is fixed between each layer support and constitutes three-dimensional shape.

Optionally set up extension lead between described connecting line and the signal power source output end connector.

The utility model LED display structure is oversimplified original LED display, makes strip, and the cost of product is reduced, and compare with former display screen and can make non-standard shapes or irregularly shaped easily, and also easy for installation, simple; The LED display structure adopts mode in parallel, the production difficulty of having avoided the excuse tail to link and having caused, also avoided because of the pressure drop affects of cascaded structure to product, and irregularly shaped being easy to especially for solid accomplished, at production in enormous quantities, do not need custom-made by size, highly versatile has reduced technical difficulty and the production cost of production, assembling.

Description of drawings

Below the content of every width of cloth accompanying drawing expression in the utility model instructions and the mark among the figure are made brief description:

Fig. 1 is existing LED display structural representation;

Fig. 2 is existing laser-emitting diode structural representation;

Fig. 3 is the integrated view of lamp bar;

Fig. 4 is led module connection status synoptic diagram;

Fig. 5 is lamp bar connection status synoptic diagram;

Fig. 6 shields structural representation for the solid that the lamp bar is fixed on the framework;

Mark among the above-mentioned figure is: a1, led module; A2, LED module; A3, LED casing; B1, laser-emitting diode; B2, laser-emitting diode group; 2, lamp bar; 3, connecting line; 4, lamp bar joint; 5, framework.

Embodiment

Contrast accompanying drawing below, by the description to embodiment, the effect of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, to help those skilled in the art inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding.

Referring to Fig. 3,4 as can be known, the base unit of LED display is led module a1, these led modules a1 is made up of RGB three looks or monochromatic LED, led module a1 more than 1 or 1 series connection is then constituted the lamp bar 2 with Presentation Function, according to customer demand, lamp bar 2 series connection can be that single face is luminous, two sides, three, on four sides, five, six even the column luminescent screen of multifaceted light-emitting more.

Referring to Fig. 5 as can be known, the lamp bar 2 that is made of led module a1 can be made the display screen of respective shapes as required, by connecting line 3 some lamp bar 2 parallel connections are got final product, be arranged with some signal power source output end connectors on the connecting line 3, the one or both ends of lamp bar 2 are provided with the signal power source input end interface, like this by can conveniently finishing connection procedure between power output end joint and the signal power source input end interface.When needs increase lamp bar 2 length, adopt two ends to be provided with the lamp bar 2 of interface, utilize a lamp bar joint 4(X-over) two lamp bars 2 are connected, realize increasing the purpose of lamp bar 2 length.

Referring to Fig. 6 as can be known, for being manufactured the shape that needs by the LED display that some lamp bars 2 constitute, lamp bar 2 can be fixed on the framework 5 of respective shapes, for example the shape of framework 5 can the side's of being body, cone, triangle, five jiaos, polyhedral body, trapezoidal, oval etc.Three-dimensional framework 5 can and be provided with multilayer by upright supports by column and prop up and be configured to, and lamp bar 2 is fixed between each layer support and constitutes three-dimensional shape.Stud center for example, the circle that support is served as reasons down and reduced gradually from last radius then can cooperate lamp bar 2 and framework 5 to constitute the Christmas tree shapes.Accordingly, can make shape, pattern, the flexile LED display of effect according to client's needs, and display screen is easy for installation, line construction is simple, and cost is low, and is convenient for production, is suitable for a large amount of production.

By reference to the accompanying drawings the present invention has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims

1. LED display structure is characterized in that: constitute the LED display structure by connecting line (3) with lamp bar (2) is in parallel, described lamp bar (2) is composed in series by the led module more than 1 (a1).

2. LED display structure according to claim 1 is characterized in that: described led module (a1) is made up of RGB three looks or monochromatic LED.

3. LED display structure according to claim 2 is characterized in that: described lamp bar (2) is luminous for single face, double-side or multifaceted light-emitting.

4. LED display structure according to claim 3, it is characterized in that: described lamp bar (2) one ends are provided with the signal power source input end interface, and described connecting line (3) is provided with the signal power source output end connector, and are connected with lamp bar (2) interface.

5. LED display structure according to claim 3, it is characterized in that: described lamp bar (2) two ends are equipped with the signal power source input end interface, go up signalization power output end joint by connecting line (3) between lamp bar (2) and described connecting line (3) and be connected, between two lamp bars (2) by lamp bar joint (4) connection.

6. according to each described LED display structure among the claim 1-5, it is characterized in that: described lamp bar (2) is fixed on the framework (5), is spliced into plane recomposition stereoscopic display screen.

7. LED display structure according to claim 6, it is characterized in that: described framework (5) comprises column and is provided with the multiaspect support by upright supports that described lamp bar (2) is fixed between each layer support and constitutes three-dimensional shape.

8. LED display structure according to claim 7 is characterized in that: be provided with extension lead between described connecting line (3) and the signal power source output end connector.