CN102368366A - Outdoor display screen unit provided with protective panel - Google Patents

Abstract

The invention discloses an outdoor display screen unit provided with a protective panel, which comprises a display module, wherein the display module comprises a rear cover and a lamp panel arranged in front of the rear cover; lamp beads and a transparent front cover are arranged in front of the lamp panel; the protective panel is also arranged in front of the transparent front cover; and the transparent front cover and the protective panel are respectively provided with a front cover lamp hole and a panel lamp hole of which the positions and sizes are matched with those of the lamp beads. By matching of the transparent front cover and the protective panel, the outdoor display screen unit provides better protection for display modules and also covers the connection seam between every two display modules, thus the outdoor display screen is more beautiful and durable. The outdoor display screen unit has good practical values.

Description

A kind of outdoor display screen unit that is provided with the protection panel

Technical field

The present invention relates to a kind of outdoor display screen, particularly a kind of protection panel, not only attractive in appearance but also durable outdoor display screen of being provided with.

Background technology

Using big billboard out of doors is the publicity measures of using always, and along with social progress, the electronics outdoor display screen becomes the leading role of outdoor advertising gradually, is called for short outdoor screen.Outdoor screen is exactly that display module by several splicings capable of being combined constitutes the display screen body; Display module through plurality of specifications cooperates the controller of various combinations and different control technologys just can form various electronics outdoor display screens; To satisfy varying environment and requirement; Actual in to protect the inner electric elements of display screen, generally can be provided with the high face glass of one deck penetrability, yet the area of glass is limited in the outside of display screen.When the area of entire display screen is big; Need polylith glass to be stitched together because glass splicing need be stained with glass cement in its junction, often owing to reasons such as manufacture craft and splicing cause splice between the face glass not tight; Even in its junction tangible connecting line appears; The extraneous adverse effect of receiving easily of display module itself that also makes neither attractive in appearance, therefore is necessary to design the technology that makes new advances to solve the above problems at reduction of service life.

Summary of the invention

In order to overcome the deficiency of prior art, the present invention provides a kind of protection panel, not only attractive in appearance but also durable outdoor display screen of being provided with.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of outdoor display screen that is provided with the protection panel; Comprise display module; Said display module comprises bonnet and the lamp plate that is arranged on the bonnet front, is provided with the lamp pearl before this lamp plate, is provided with transparent front before the said lamp plate; Also be provided with the protection panel before this transparent front; Wherein transparent front effect such as play that waterproof is kept out the wind, the protection panel then is used to block the effect that connects seam between the further sealing display module, and said transparent front is respectively arranged with position size protecgulum lamp hole and the panel lamp hole corresponding with the lamp pearl with the protection panel.

In order the lamp pearl to be done further protection, said protecgulum lamp hole leading portion is provided with the guard circle around the protecgulum lamp hole.

In order to reduce the corrosive effect of external environment to the protection panel, the material of said protection panel is PVC plastic plate or steel plate.

In order to guarantee to protect panel better to play connecting the effect of covering up of seam, the color of said protection panel is a black.

In order to guarantee to protect the obturation effect of panel, between said transparent front and the bonnet for being tightly connected.

In order further to improve the protection effect of protection panel, said transparent front is formed in one with the protection panel.

Really airtight between the panel in order to guarantee transparent front and protection, said transparent front is the quadric injection mould moulding with the protection panel, promptly earlier transparent front is poured into a mould out, carries out the casting complete moulding on the transparent front being placed into the material that constitutes the protection panel again.

The invention has the beneficial effects as follows: this outdoor display screen unit is through the cooperation of transparent front with the protection panel; For display module provides better protection; Also hidden the connection seam between the display module simultaneously; Both make outdoor display screen more attractive in appearance, also made the more durable of outdoor screen simultaneously, had good practical value.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is a front view of the present invention;

Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention;

Fig. 3 is the synoptic diagram of a-quadrant among Fig. 2.

Embodiment

With reference to Fig. 1, Fig. 2, a kind of outdoor display screen that is provided with the protection panel comprisesdisplay module 1; Saiddisplay module 1 comprisesbonnet 11 and thelamp plate 12 that is arranged onbonnet 11 fronts; Be provided withlamp pearl 13 before thislamp plate 12, be provided with 2 before the saidlamp plate 12, also be provided with protection panel 3 before thistransparent front 2; Whereintransparent front 2 effect such as play that waterproof is kept out the wind; Be fabricated to suitablely with material transparent, 3 of panels of protection are used to block between the furthersealing display module 1 effect that connects seam, can use dark made.Saidtransparent front 2 and protection panel 3 are respectively arranged with position size andlamp pearl 13 correspondingprotecgulum lamp hole 21 andpanel lamp hole 31.

With reference to Fig. 3, saidprotecgulum lamp hole 21 front ends are provided with theguard circle 22 aroundprotecgulum lamp hole 21, and thelamp pearl 13 that thisguard circle 22 can bedisplay module 1 provides further protection, further prolongs the serviceable life ofdisplay module 1.

In order to reduce the corrosive effect of external environment to the protection panel, the material of said protection panel 3 is PVC plastic plate or steel plate.

In order to guarantee to protect panel better to play connecting the effect of covering up of seam, the color of said protection panel 3 is a black.

In order to guarantee to protect the obturation effect of panel; Between saidtransparent front 2 and thebonnet 11 for being tightly connected; Saidtransparent front 2 is formed in one with protection panel 3; Saidtransparent front 2 be the quadric injection mould moulding with protection panel 3, promptly earliertransparent front 2 cast is come out, and is being placed into and carries out the casting complete moulding on thetransparent front 2 constituting the material of protecting panel again.

When reality was used, thedisplay module 1 that installstransparent front 2 was installed in the precalculated position earlier, according to size protection panel 3 was installed again, can accomplish installation process.

The present invention is through the cooperation oftransparent front 2 with protection panel 3; Fordisplay module 1 provides better protection, also hidden the connection seam between thedisplay module 1 simultaneously, both made outdoor display screen more attractive in appearance; Simultaneously also make the more durable of outdoor screen, have good practical value.

Claims (7)

1. one kind is provided with the outdoor display screen unit of protecting panel; Comprise display module (1); Said display module (1) comprises bonnet (11) and is arranged on the lamp plate (12) of bonnet (11) front; This lamp plate (12) is preceding to be provided with lamp pearl (13); It is characterized in that: the preceding transparent front (2) that is provided with of said lamp plate (12), the preceding protection panel (3) that also is provided with of this transparent front (2), said transparent front (2) and protection panel (3) are respectively arranged with position size protecgulum lamp hole (21) and the panel lamp hole (31) corresponding with lamp pearl (13).

2. a kind of outdoor display screen unit that is provided with the protection panel according to claim 1, it is characterized in that: said protecgulum lamp hole (21) front end is provided with the guard circle (22) around protecgulum lamp hole (21).

3. a kind of outdoor display screen unit that is provided with the protection panel according to claim 1, it is characterized in that: the material of said protection panel (3) is PVC plastic plate or steel plate.

4. a kind of outdoor display screen unit that is provided with the protection panel according to claim 1, it is characterized in that: the color of said protection panel (3) is a black.

5. according to claim 1 a kind of be provided with the protection panel the outdoor display screen unit, it is characterized in that: between said transparent front (2) and the bonnet (11) for being tightly connected.

6. a kind of outdoor display screen unit that is provided with the protection panel according to claim 1 is characterized in that: said transparent front (2) and protection panel (3) are formed in one.

7. a kind of outdoor display screen unit that is provided with the protection panel according to claim 1; It is characterized in that: said transparent front (2) and protection panel (3) are the quadric injection mould moulding; Promptly earlier transparent front (2) cast is come out, carry out the casting complete moulding being placed into the material that constitutes the protection panel on the transparent front (2) again.

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