CN202512828U

CN202512828U - Structure of light-emitting diode (LED) display screen

Info

Publication number: CN202512828U
Application number: CN2012200834654U
Authority: CN
Inventors: 祝树炜
Original assignee: SHANGHAI JHE TECH Co Ltd
Current assignee: SHANGHAI JHE TECH Co Ltd
Priority date: 2012-03-07
Filing date: 2012-03-07
Publication date: 2012-10-31
Anticipated expiration: 2022-03-07

Abstract

The utility model discloses a structure of a light-emitting diode (LED) display screen. LED luminous modules are fixed in wire casings. Each wire casing is provided with a single protection strip structure to form an independent luminous modular strip group. A plurality of independent luminous modular strip groups are arranged in a frame according to the arrangement requirements of a standard dot matrix to form an integral display screen. The structure of the LED display screen is low in cost, easy to mount, firm, portable, favorable for ventilation and low in wind resistance, and has a good radiation effect.

Description

The structure of LED display

Technical field

The utility model relates to a kind of structure of LED display.

Background technology

At present, mostly traditional LED display is one-piece construction, is about to light emitting module, fixed sturcture integral installation in a seal box, comprises the utility appliance of the air-conditioning that dispels the heat, in the seal box that also can install.Through seal box LED display is carried out circuit safety, dustproof, waterproofing protection.

The shortcoming of prior art is that the display screen cost is high owing to need peripherals such as seal box, heat radiation air-conditioning, and weight is big, and energy consumption is big, and windage is big, is unfavorable for installing, dismantles, safeguards.

The utility model content

The utility model provides a kind of structure of LED display, and it can be significantly reduced to originally, weight reduction, for loading and unloading, maintenance are provided convenience.

For solving the problems of the technologies described above, the utility model provides a kind of structure of LED display, and the LED illuminating module is fixed in the wire casing, and every wire casing has the wall scroll safeguard structure, forms independently light emitting module bar group; Arrange requirement by the standard dot matrix in the framework several independently light emitting module bar groups are installed, form full display screen.

The beneficial effect of the utility model is: cost is low, installation is simple, and is firmly light, is beneficial to ventilation, and windage is little, good heat dissipation effect.

Said display screen is by independently light emitting module bar group and steel framework are formed.

Said LED illuminating module is installed in the wire casing, carries out encapsulating and fixes, and forms independently light emitting module bar group.

Said independently light emitting module bar group is fixed on the framework with the stainless steel screw nut by the requirement of standard lattice distance, accomplishes the independently signal transmission between light emitting module bar group through water-proof cable at last.

Leave certain interval between several independently light emitting module bar groups of installing in the said framework.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed description.

Fig. 1 is the synoptic diagram of the said LED illuminating module of the utility model embodiment;

Fig. 2 is the synoptic diagram of the said wire casing of the utility model embodiment (steel);

Fig. 3 is the synoptic diagram of the said independently light emitting module of the utility model embodiment bar group;

Fig. 4 is the stereographic map after the structure of the said LED display of the utility model embodiment is assembled;

Fig. 5 is the front view after the structure of the said LED display of the utility model embodiment is assembled.

Embodiment

Like Fig. 1-shown in Figure 3, the described LED display of the utility model is by framework (steel), independently light emitting module bar group two parts are formed.Wherein, independently light emitting module bar group is made up of after protective treatment wire casing (steel), LED illuminating module.

Adopt the complete Sealing Technology of monomer, the LED illuminating module is carried out protective treatment, the LED illuminating module after handling is installed in the wire casing, carry out encapsulating and fix, form independently light emitting module bar group.Independently light emitting module bar group is fixed on the framework with the stainless steel screw nut by the requirement of standard lattice distance, accomplishes the independently signal transmission between light emitting module bar group through water-proof cable at last.Screen also can be through the water-proof cable realization with the signal transmission of screen.

The utility model cost is low, installation is simple, firmly light, is beneficial to ventilation, and windage is little, good heat dissipation effect.

Frame mode change traditional with seal box to display screen integral protection mode.

To every independently light emitting module bar group carry out independent protective treatment, do not need seal box, also can adapt to various weather extremes fully;

Simple in structure, in light weight to 20kg/m ², reduce by 50% weight at least, also reduced cost;

Like Fig. 4, shown in 5, each is independently gapped between light emitting module bar group in the display screen, forms penetrating structure, and windage is little, is beneficial to ventilation, and the heat dissipation equipment that need not assist also can keep good heat radiation function, has reduced energy consumption;

Each root independently light emitting module bar group can independent installation, dismounting, for maintenance is provided convenience.

The utility model is not limited to the embodiment that preceding text are discussed.More than the description of embodiment is intended in order to describe and explain the technical scheme that the utility model relates to.Conspicuous conversion or the alternative protection domain that also should be considered to fall into the utility model based on the utility model enlightenment.Above embodiment is used for disclosing the best implementation method of the utility model, so that those of ordinary skill in the art can use numerous embodiments of the utility model and the purpose that multiple alternative reaches the utility model.

Claims

1. the structure of a LED display is characterized in that, the LED illuminating module is fixed in the wire casing, and every wire casing has the wall scroll safeguard structure, forms independently light emitting module bar group; Arrange requirement by the standard dot matrix in the framework several independently light emitting module bar groups are installed, form full display screen.

2. the structure of LED display as claimed in claim 1 is characterized in that, said display screen is by independently light emitting module bar group and steel framework are formed.

3. the structure of LED display as claimed in claim 1 is characterized in that, said LED illuminating module is installed in the wire casing, carries out encapsulating and fixes, and forms independently light emitting module bar group.

4. the structure of LED display as claimed in claim 1; It is characterized in that; Said independently light emitting module bar group is fixed on the framework with the stainless steel screw nut by the requirement of standard lattice distance, accomplishes the independently signal transmission between light emitting module bar group through water-proof cable at last.

5. the structure of LED display as claimed in claim 1 is characterized in that, leaves certain interval between several independently light emitting module bar groups of installing in the said framework.