CN203055357U

CN203055357U - Splicing type LED display board

Info

Publication number: CN203055357U
Application number: CN 201220663700
Authority: CN
Inventors: 周卫汉
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-06
Filing date: 2012-12-06
Publication date: 2013-07-10
Anticipated expiration: 2022-12-06

Abstract

The utility model discloses a splicing type LED display board. LED module convex positioning insertion holes are manufactured on a fixing plate for LED modules, a negative electrode plate is arranged on the backside of the fixing plate, an insulation plate is arranged on the backside of the negative electrode plate, holes on the insulation plate is corresponding to the holes on the negative electrode plate, a positive electrode plate is arranged on the backside of the insulation plate, a fixing bottom plate is arranged behind the positive electrode plate, the LED modules are inserted into the LED module convex positioning insertion holes, negative electrodes of LED lamps in the LED modules are connected with the negative electrode plate, and positive electrodes of the LED lamps are connected with the positive electrode plate. The splicing type LED display board is characterized by being convenient to use because users can splice out desired patterns by designing the patterns by themselves and directly inserting the LED modules of different colors in to the positioning insertion holes without help of professional people or professional tools; variable in content because the content of display board can be altered with the LED modules of different colors at will; convenient to maintain because the display board is maintained only by pulling out the broken LED module(s); and expandable because a plurality of the splicing type LED display boards can be connected together to form a large display board.

Description

Pieced LED display board

Technical field

The utility model relates to a kind of electronic display, relates to a kind of LED display board specifically.

Background technology

The various LED billboards of Shi Yonging all are to need tailor-madely in the market, and Production Time is longer, and make the back content displayed and just can't change, and damage just being difficult to replacing if any the LED lamp, have a strong impact on display effect even the joke of ambiguity occurs.This display board uses revises inconvenience, needs personnel and the instrument of specialty carry out content alteration, can not expand displaying contents.

Summary of the invention

At the defective that existing LED display board exists, it is a kind of easy to use that the utility model provides: do not need the personnel of specialty and instrument to change content, and easy to maintenance, can expand a kind of LED display board of displaying contents.

Solving the problems of the technologies described above the concrete technical measures of taking is: a kind of pieced LED display board, it is characterized in that: the fixed head 1 at led module is shaped on led module convex positioning jack, negative plate 2 is equipped with at the back side at the fixed head 1 of led module, at the back side of negative plate 2 insulcrete 3 is housed, hole on the insulcrete 3 is corresponding with the hole on the negative plate, at the back side of insulcrete 3 positive plate 4 is housed, the fixed head 1 of fixed base plate 5 or led module is housed in positive plate 4 back, led module convex positioning jack on the fixed head 1 of led module 6 insertion led modules, the LED lamp negative pole of led module 6 connects negative plate 2, the anodal positive plate 4 that connects of the LED lamp of led module 6.

The beneficial effects of the utility model: a kind of pieced LED display board has following characteristics: 1. easy to use: content displayed directly to use versicolor led module to insert in the positioning jack by user oneself design and just can risk the figure of wanting, not need personnel and the instrument of specialty; 2. content is variable: the led module that can arbitrarily change different colours changes content; 3. easy to maintenance: as bad led module to be extracted replacing get final product; 4. can expand: the pieced LED display board of polylith can be connected into a big display board.

Description of drawings

Fig. 1 the utility model structural representation;

Fig. 2 is that Fig. 1 structure is launched synoptic diagram;

Fig. 3 is the led module structural representation;

Fig. 4 is that the structure of embodiment 2 is launched synoptic diagram.

Embodiment

Be described with reference to the accompanying drawings structure of the present utility model.

1 one kinds of pieced LED display boards of embodiment, its structure are shaped on led module convex positioning jack at the fixed head 1 of led module as depicted in figs. 1 and 2, and the fixed head 1 of led module is made of plastics, and makes male ports and can make things convenient for orientation to prevent that both positive and negative polarity from connecing instead.Negative plate 2 is equipped with at the back side at the fixed head 1 of led module, and negative plate 2 is made by copper sheet, at the back side of negative plate 2 insulcrete 3 is housed, and insulcrete 3 is made of plastics, and the hole on the insulcrete 3 is corresponding with the hole on the negative plate, can allow the positive pole of led module 6 pass.At the back side of insulcrete 3 positive plate 4 is housed, the positive pole of led module contacts with it.Led module 6 structures as shown in Figure 3, led module 6 is to make the insert module that matches with led module convex positioning jack with plastics, the LED lamp is placed in the insert module, the positive pole of LED lamp and negative pole are exposed to the insert module outside, and the face shaping of led module and led module convex positioning jack can change as required.Negative plate 2, insulcrete 3, positive plate 4 can replace also can inserting electronic-controlled installation with effects such as generation flickers by printed circuit board (PCB).In positive plate 4 back fixed base plate 5 is housed.+ ,-be the positive and negative electrode jack of LED lamp, the part bending that will grow again that the stitch of LED lamp can be inserted in the hole during use just can be fixed the LED lamp.

According to wanting content displayed to select the quantity of led module convex positioning jack, by user's design, directly use versicolor led module to insert and just can risk the figure that needs in the positioning jack during use, do not need personnel and the instrument of specialty; Content is variable, and the led module that can arbitrarily change different colours changes content; Can at any time bad led module be extracted replacing; The pieced LED display board of polylith can be connected and be expanded into a big display board.

A kind of pieced LED display board of embodiment 2 double-sided display, its structure as shown in Figure 4, fixed head 1 at led module is shaped on led module convex positioning jack, and the fixed head 1 of led module is made of plastics, and makes male ports and can make things convenient for orientation to prevent that both positive and negative polarity from connecing instead.Negative plate 2 is equipped with at the back side at the fixed head 1 of led module, negative plate 2 is made by copper sheet, at the back side of negative plate 2 insulcrete 3 is housed, insulcrete 3 is made of plastics, and insulcrete 3 uses double-pore structure, hole on the insulcrete 3 is corresponding with the hole on the negative plate, can allow the positive pole of led module pass, at the back side of insulcrete 3 positive plate 4 is housed, the positive pole of led module contacts with it, the fixed head 1 of led module is housed in positive plate 4 back, and the fixed head 1 of two led modules inserts led module in front and back.

Claims

1. pieced LED display board, it is characterized in that: the fixed head (1) at led module is shaped on led module convex positioning jack, negative plate (2) is equipped with at the back side at the fixed head (1) of led module, at the back side of negative plate (2) insulcrete (3) is housed, hole on the insulcrete (3) is corresponding with the hole on the negative plate, at the back side of insulcrete (3) positive plate (4) is housed, the fixed head (1) of fixed base plate (5) or led module is housed in positive plate (4) back, led module convex positioning jack on the fixed head (1) of led module (6) insertion led module, the LED lamp negative pole of led module (6) connects negative plate (2), the anodal positive plate (4) that connects of the LED lamp of led module (6).