CN207587300U - A kind of open air traffic display screen module - Google Patents

Abstract

The utility model is related to outdoor electro-optical display device technical fields, more particularly to a kind of outdoor traffic display screen module, including pedestal, lamp plate and mask, mask is fixedly connected with pedestal, lamp plate is fixed between mask and pedestal, the lamp plate includes a circuit board and multiple lamp beads, the multiple every three of lamp bead is uniformly arranged in matrix form on the circuit board for one group, lamp bead and circuit board electrical connection, lamp bead is 5mm high brightness positive round lamp beads, every group of lamp bead includes two feux rouges lamp beads and a green light lamp bead, two feux rouges lamp beads are set to above a green light lamp bead, two feux rouges lamp beads and a green light lamp bead are staggered in isosceles triangle.Compared with prior art, the outdoor traffic display screen module good warning effect of the utility model, energy saving, good appearance.

Description

A kind of open air traffic display screen module

【Technical field】

The utility model is related to outdoor electro-optical display device technical field, more particularly to a kind of outdoor traffic display screen mould Group.

【Background technology】

P20 traffic display screen modules, are designed exclusively for the presentation of information on highway, can reach public at a high speed Highlighted, the free from glare of road traffic law requirement, eye-catching requirement, and the characteristics of beautiful, energy saving, display effect is good can be reached, it is non- Often suitable freeway traffic display application.

Now with the universal of personal automobile, no matter the domestic or external construction all in terms of high-speed transit is accelerated, and As the issue window of high-speed transit, the demand of high speed display screen will necessarily be more and more.And energy saving increasingly by people blueness In the case of looking at, how to allow display screen more power saving under conditions of meet demand that will necessarily become trend.Therefore a symbol is developed Close traffic law, highlight, beautiful, energy-efficient display screen module very it is necessary to.

For at present, on the market for traffic with the double-colored module functions of P20 are identical is mainly the following：It is 1. general Logical 546/346P20 2R1G modules；2. 546/346 common 1R1G P10 modules；3.P208x164 circular hole does 2R1G moulds Group.Common 546/346P20 2R1G modules and 546/346 common 1R1G P10 modules, due to using common lamp Pearl, light emitting angle are bigger (general>=70 °), the brightness of lamp bead is low, such module for transportation applications it is main there are three Less suitable place.Traffic screen applied to high speed is due to glare to be effectively prevented from, it is desirable that the angle of display screen be less than etc. In 30 °, and the angle of the two is so big, it is clear that is less to meet traffic law.Second precisely due to in high speed Traffic module, since audient (driver) is distant with a distance from, it requires module brightness will height, and common module will Want to reach brightness high in this way, it can only be by way of the driving current for increasing LED lamp bead, in this case to lamp bead and module Other components it is all very unfavorable, it is easy to there is the problem of component failure.Third, due to the row of 2R1G or 1R1G Cloth, 2R can arrange in a line above green light, and in this way when the red for showing warning message, red can seem It is not fine, bad differentiation.Although another is using the 5mm positive round lamp beads for meeting traffic law with requiring, most factories All in order to be compatible with mask that is full-color and using 4 circular holes, this is meant that wherein there are one black hole leakage on mask, has been seen in this way for family Come very unsightly.

【Utility model content】

In order to overcome the above problem, the utility model proposes a kind of outdoor traffic display screens that can effectively solve the above problems Module.

The utility model solves a kind of technical solution that above-mentioned technical problem provides：A kind of outdoor traffic display screen is provided Module, including pedestal, lamp plate and mask, mask is fixedly connected with pedestal, and lamp plate is fixed between mask and pedestal, the lamp plate Including a circuit board and multiple lamp beads, the multiple every three of lamp bead is uniformly arranged in the circuit board for one group in matrix form On, lamp bead and circuit board electrical connection, lamp bead is 5mm high brightness positive round lamp beads, and every group of lamp bead includes two feux rouges lamp beads and one green Light lamp bead, two feux rouges lamp beads are set to above a green light lamp bead, and two feux rouges lamp beads and a green light lamp bead are staggered in isosceles triangle.

Preferably, the mask includes screen body, and multiple perforation circular holes are opened up on the screen body, wherein every three perforations circular hole It is designed for one group in isosceles triangle.

Preferably, the middle of the base hollow out forms an accommodating space, and the lamp plate is set in the accommodating space.

Preferably, the multiple support constructions of setting, multiple sub-trusses are arranged in parallel in the accommodating space.

Preferably, the support construction includes three pieces of support plates and multiple reinforcing plates, and three pieces of support plates are arranged in parallel, The multiple reinforcing plate is fixedly connected between being set to three pieces of support plates with fagging.

Preferably, the support construction is sub-truss.

Preferably, the reinforcing plate is obliquely installed.

Preferably, multiple baffles are uniformly arranged on the screen body.

Preferably, the baffle is twisted plate.

Compared with prior art, the outdoor traffic display screen module of the utility model using 5mm high brightness positive round lamp beads with General lamp bead is compared, and can also be reached brightness and color rendition degree demand, energy saving and is reduced into the case that electric current is smaller This, meets traffic law requirement；Two feux rouges lamp beads are set to above a green light lamp bead, and two feux rouges lamp beads and a green light lamp bead are in product Font is staggered, and when making to be displayed in red picture and text, font is fuller, and warning effect becomes apparent, and is conducive to safeguard and hand over Logical safety；Multiple perforation circular holes are opened up on screen body, wherein every three perforation circular holes are designed for one group in isosceles triangle, so as to reach mould The shortcomings that group is without an empty pixel, good appearance.

【Description of the drawings】

Fig. 1 is a kind of understructure schematic diagram of outdoor traffic display screen module of the utility model；

Fig. 2 is a kind of lamp panel structure schematic diagram of outdoor traffic display screen module of the utility model；

Fig. 3 is partial enlarged view at A in Fig. 2；

Fig. 4 is a kind of face mask structure schematic diagram of outdoor traffic display screen module of the utility model.

【Specific embodiment】

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used for explaining The utility model is not used to limit the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment The relative position being only limitted in given view rather than absolute position.

In addition, it and cannot be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for description purpose It solves to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in the description of the present invention, It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

It please refers to Fig.1 to Fig.4, a kind of outdoor traffic display screen module of the utility model, including pedestal 10,20 and of lamp plate Mask 30, mask 30 are fixedly connected with pedestal 10, and lamp plate 20 is fixed between mask 30 and pedestal 10.

The 10 middle part hollow out of pedestal forms an accommodating space 11, and the lamp plate 20 is set in the accommodating space 11. The multiple support constructions 12 of setting, are used to support the lamp plate 20 in the accommodating space 11.The support construction 12 is support purlin Frame is arranged in parallel between multiple sub-trusses, rational in infrastructure conducive to stability of strutting system is ensured.The support construction 12 includes three pieces Support plate 121 and multiple reinforcing plates 122, three pieces of support plates 121 are arranged in parallel, and the multiple reinforcing plate 122 is set to three It is fixedly connected between block support plate 121 with fagging 121, for strengthening support construction 12.The reinforcing plate 122 is obliquely installed.

The lamp plate 20 includes a circuit board 21 and multiple lamp beads 22, and the multiple lamp bead 22 every three is in matrix for one group Formula is uniformly arranged on the circuit board 21, and lamp bead 22 is electrically connected with circuit board 21.The lamp bead 22 is 5mm high brightness positive round lamps Pearl, every group of lamp bead 22 include two feux rouges lamp beads and a green light lamp bead, the 5mm high brightness positive round lamp bead and general lamp bead phase Than can also reach brightness and color rendition degree demand, energy saving and reduce cost, meet traffic in the case that electric current is smaller Laws and regulations requirement.In every group of lamp bead 22, two feux rouges lamp beads are set to above a green light lamp bead, and two feux rouges lamp beads and a green light lamp bead are in Isosceles triangle is staggered, and when this design makes to be displayed in red picture and text, font is fuller, and warning effect becomes apparent, favorably In safeguarding traffic safety.

The mask 30 includes screen body 31, and multiple perforation circular holes 32 are opened up on the screen body 31, wherein every three perforations circle Hole 32 is designed for one group in isosceles triangle, so as to reach the shortcomings that module is without an empty pixel, good appearance.Penetrate through circular hole 32 Position it is corresponding with the position of lamp bead 22, for match set lamp bead 22.Multiple baffles 33 are uniformly arranged on the screen body 31, For reducing the light interference between lamp bead 22.The baffle 33 is twisted plate, and conducive to spotlight effect is strengthened, display effect is good.

Compared with prior art, the outdoor traffic display screen module of the utility model using 5mm high brightness positive round lamp beads with General lamp bead is compared, and can also be reached brightness and color rendition degree demand, energy saving and is reduced into the case that electric current is smaller This, meets traffic law requirement；Two feux rouges lamp beads are set to above a green light lamp bead, and two feux rouges lamp beads and a green light lamp bead are in product Font is staggered, and when making to be displayed in red picture and text, font is fuller, and warning effect becomes apparent, and is conducive to safeguard and hand over Logical safety；Multiple perforation circular holes 32 are opened up on screen body 31, wherein every three perforation circular holes 32 are designed for one group in isosceles triangle, so as to Reach the shortcomings that module is without an empty pixel, good appearance.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Every any modification made within the design of the utility model, equivalent replacement and improvement etc. should be included in the utility model Scope of patent protection in.

Claims (9)

1. a kind of open air traffic display screen module, including pedestal, lamp plate and mask, mask is fixedly connected with pedestal, and lamp plate is fixed Between mask and pedestal, it is characterised in that：The lamp plate includes a circuit board and multiple lamp beads, the multiple every three of lamp bead It is uniformly arranged on the circuit board in matrix form for one group, lamp bead and circuit board electrical connection；

The lamp bead is 5mm high brightness positive round lamp beads, and every group of lamp bead includes two feux rouges lamp beads and a green light lamp bead, two red globe lamps Pearl is set to above a green light lamp bead, and two feux rouges lamp beads and a green light lamp bead are staggered in isosceles triangle.

2. traffic display screen module in open air as described in claim 1, which is characterized in that the mask includes screen body, the screen Multiple perforation circular holes are opened up on body, wherein every three perforation circular holes are designed for one group in isosceles triangle.

3. traffic display screen module in open air as described in claim 1, which is characterized in that the middle of the base hollow out forms one and holds Between emptying, the lamp plate is set in the accommodating space.

4. traffic display screen module in open air as claimed in claim 3, which is characterized in that multiple of setting in the accommodating space Support structure, multiple sub-trusses are arranged in parallel.

5. traffic display screen module in open air as claimed in claim 4, which is characterized in that the support construction includes three pieces of supports Plate and multiple reinforcing plates, three pieces of support plates are arranged in parallel, and the multiple reinforcing plate is set between three pieces of support plates and support Plate is fixedly connected.

6. outdoor traffic display screen module as described in claim 4 or 5, which is characterized in that the support construction is support purlin Frame.

7. traffic display screen module in open air as claimed in claim 5, which is characterized in that the reinforcing plate is obliquely installed.

8. traffic display screen module in open air as claimed in claim 2, which is characterized in that be uniformly arranged multiple gears on the screen body Plate.

9. traffic display screen module in open air as claimed in claim 8, which is characterized in that the baffle is twisted plate.