CN102682668B - Strip shaped light-emitting diode (LED) display module and strip shaped LED display screen - Google Patents
Strip shaped light-emitting diode (LED) display module and strip shaped LED display screen Download PDFInfo
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- CN102682668B CN102682668B CN201210133104.0A CN201210133104A CN102682668B CN 102682668 B CN102682668 B CN 102682668B CN 201210133104 A CN201210133104 A CN 201210133104A CN 102682668 B CN102682668 B CN 102682668B
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Abstract
The invention provides a strip shaped light-emitting diode (LED) display module and belongs to the technical field of LED display technologies. The module comprises a main body, a printed circuit board (PCB) lamp panel component, a face shield and an end cover, wherein the face shield and the main body are fastened to fix the PCB lamp panel component between the face shield and the main body, the interior of the main body is in a hollow structure, the end cover is arranged at two ends of the main body, the main body and the end cover are correspondingly provided with through holes which are used for connecting, the end cover comprises a connecting section and a series connection section, the connecting section is connected with the main body, the series connection section is used for the series connection of adjacent LED display modules, a cavity which is used for accommodating a receiving card or a power supply module is disposed in the connecting section, the connecting section of the end cover is inserted into the hollow structure of the main body and fixed with the main body by through holes, a Y-shaped groove and a wire outlet hole are mounted on the surface of the connecting section, the lower portion of the Y-shaped groove is connected with the cavity through the wire outlet hole, and wires in the cavity are led out from two sides of the upper portion. According to the strip shaped LED display module, the series connection can be performed so that a long distance display can be achieved.
Description
Technical field
The present invention relates to LED display technique field, relate in particular to a kind of barcode LED and show module and barcode LED display screen.
Background technology
LED is as a kind of novel luminaire, and, the advantage such as energy consumption low, long service life, pollution little high with its luminescence efficiency, captures rapidly light source market.Be arranged at present outdoor large scale LED display, much all adopt some barcode LEDs to show that module combines.In LED display work, LED display shows that with its some LED the some LED lamps on module demonstrate pattern or the word of required performance.But industry display screen volume is large at present, for building, strip display screen is very unfavorable, can not meet market request for utilization.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of barcode LED and shows module, in order to realize long distance, shows.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of barcode LED shows module, it is characterized in that, comprises main body, PCB lamp plate assembly, face shield and end cap, described face shield and main body fasten PCB lamp plate assembly are fixed on therebetween, described body interior is hollow structure, described end cap is arranged on main body two ends, the main body through hole that be provided with for connect corresponding to end cap, described end cap comprises the linkage section being connected with main body and the serial connection section that shows module in order to be connected in series adjacent LED, in described linkage section, be provided with the cavity for accommodating receiving card or power supply module, the linkage section of described end cap is plugged in the hollow structure of this main body and fixes by above-mentioned through hole and main body, described linkage section surface is provided with Y shape groove and wire hole, the bottom of this Y shape groove connects above-mentioned cavity by wire hole, wire rod in cavity is drawn from both sides, top.
Wherein, described main body is aluminum hull material, and described main body upper surface both sides are provided with the first draw-in groove, the cross section of described the first draw-in groove is opening C shape outwardly, described face shield comprises surface and two side, and the edge of described face shield sidewall and this first draw-in groove shape are suitable, and are sticked in this first draw-in groove.
Wherein, described face shield interior is provided with for limiting the support column of PCB lamp plate assembly.
Wherein, the edge of described PCB lamp plate assembly is provided with the slot to make way suitable with above-mentioned support column shape.
Wherein, on described face shield sidewall, be provided with overhead kick card column.
Wherein, described end cap is provided with second draw-in groove suitable with described overhead kick card column in the two side that Y shape groove position is set.
Wherein, described end cap is plastic material, and the serial connection section of described end cap is provided with U-shaped boss, and described U-shaped boss encloses a connection piece storage tank, is provided with to be connected in series the mounting hole that adjacent LED shows module in described web member storage tank.
Wherein, the web member storage tank of described serial connection section and the Y shape groove of described linkage section are arranged at the homonymy of described end cap.
For addressing the above problem, the present invention also discloses a kind of barcode LED display screen, it is characterized in that, described LED display comprises that at least one barcode LED as described in the claims any one shows module and web member, described a plurality of barcode LED shows that module is arranged in order along its length, described web member is arranged in web member storage tank, by showing that be fixedly connected adjacent barcode LED between two of mounting hole the end cap section of serial connection of module is spliced to form described display screen.
The invention has the beneficial effects as follows: the LED that is different from prior art shows module, and LED of the present invention shows module, because it has serial connection section, therefore can be connected in series with adjacent demonstration module, realize long distance and show; Its linkage section is provided with Y shape groove and wire hole, and wire rod connects out respectively in Y shape groove, the accidental damage of avoiding wire to expose causing.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure that barcode LED of the present invention shows module;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the end cap front elevation that barcode LED of the present invention shows module;
Fig. 4 is the face shield front elevation that barcode LED of the present invention shows module;
Fig. 5 is the face shield rear view that barcode LED of the present invention shows module;
Fig. 6 is PCB assembly front elevation of the present invention;
Fig. 7 is the connection diagram of the barcode LED display screen that connects by web member of the present invention;
Fig. 8 is along the sectional view that shows module length direction in Fig. 7;
Fig. 9 is the vertical view of web member;
Figure 10 is along the sectional view of A-A direction in Fig. 9.
Reference numeral:
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1.The present invention discloses a kind of barcode LED and shows module, comprises main body 10, PCB lamp plate assembly 20, face shield 30 and end cap 40; Described face shield 30 fastens PCB lamp plate assembly 20 is fixed on therebetween with main body 10, described main body 10 inside are hollow structure, in main body 10 both sides, described end cap 40 is set, on main body 10, end cap 40, correspondence is provided with the through hole 402 for connecting, and described end cap 40 is plugged in this hollow structure and by above-mentioned through hole 402 and fixes.
Please refer to Fig. 2 and Fig. 4, is A place partial enlarged drawing in Fig. 1.Described main body 10 upper surface both sides are provided with the first draw-in groove 102, the cross section of described the first draw-in groove 102 is opening C shape outwardly, described face shield 30 comprises surface 301 and two side 304, the edge of described face shield sidewall 304 and this first draw-in groove 102 shapes are suitable, and be sticked in this first draw-in groove 102, wherein main body 10 is aluminum hull structure.Such structure makes LED of the present invention show that module is sturdy and durable with respect to prior art, can bear larger ambient pressure.
Refer to Fig. 3, above-mentioned end cap 40 comprises connected linkage section 401 and in order to be connected in series adjacent LED, shows the serial connection section 403 of module, in described linkage section 401, be provided with the cavity 4011 for accommodating receiving card 50 or power supply module, described linkage section 401 surfaces are provided with Y shape groove 4012 and wire hole 4014, the bottom of this Y shape groove 4012 is communicated with above-mentioned cavity 4011 by wire hole 4014, and both sides, top are used for drawing wire rod 60.In the present embodiment, described end cap 40 is plastic material, reduces costs.The serial connection section 403 of end cap 40 is provided with web member storage tank 4031, in the web member storage tank 4031 of described end cap 40, be provided with to be connected in series the mounting hole 40311 that adjacent LED shows module, by this mounting hole 40311, adjacent LED is shown to module is connected in series, thereby realize long distance, show.The web member storage tank 4031 of the serial connection section 403 of end cap 40 is provided with the corresponding middle part that is arranged at same side surface of Y shape groove 4012 with linkage section 401, around the web member storage tank 4031 and 4012 of the linkage section 401Y shape grooves that are connected in series section 403, is formed with U-shaped boss 4032.Set linkage section 401 these surfaces are run through in the both sides, top of the Y shape groove 4012 of the linkage section 401 of described end cap 40, and linkage section 401 is provided with chamfering 4016 in through part correspondence, further avoid wire rod to damage.
Please refer to Fig. 4, Fig. 5 and Fig. 6.Strip face shield 30 side wall inner surfaces are provided with the support column 302 being connected with surperficial bottom surface, compared to prior art, pillar of the present invention is closeer, more even, has stronger compressive resistance, and is provided with the slot to make way 201 suitable with above-mentioned support column 302 shapes at the edge of described PCB lamp plate assembly 20.Described end cap 40 is provided with the second draw-in groove 404 in the two side that Y shape groove 4012 positions are set, described face shield 30 comprises surface 301 and two side 304, this sidewall 304 is evenly distributed with the overhead kick card column 3021 suitable with above-mentioned the second draw-in groove 404, described overhead kick card column 3021 parts are sticked in the second draw-in groove 404, thereby face shield and end cap are fixed, and wherein face shield 30 surfaces are transparent.
Please refer to Fig. 7 and Fig. 8.The present invention also discloses a kind of barcode LED display screen, comprises that a plurality of barcode LEDs as described in above-described embodiment show module and web member 70.Adjacent LED shows that module interconnects by web member 70, the two ends of web member are placed on respectively in adjacent web member storage tank 4031, this web member 70 comprises and is provided with the connecting hole 701 suitable with above-mentioned mounting hole 40311, above-mentioned mounting hole 40311 is around provided with and the integrated nut 702 of end cap 40, screw terminal 703 is placed in connecting hole 701, and by thread locking on nut 702, adjacent barcode LED shows that module is arranged in order along its length, is spliced to form described strip display screen.
With reference to figure 9 and Figure 10.Web member 70 is strip, which is provided with above-mentioned web member storage tank 4031 in the suitable connecting hole 701 of mounting hole 40311, this connecting hole 701 is with boss shape.
The LED that is different from prior art shows module, LED of the present invention shows module, because it has serial connection section 403, and wire hole 4014, facilitated on-the-spot installation, wire rod 60 can be from showing module both sides cabling, without from back drill, the design that shows module serial connection section mounting hole has facilitated installation, guarantees also installation accuracy.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. barcode LED shows a module, it is characterized in that, comprises main body, PCB lamp plate assembly, face shield and end cap, described face shield and main body fasten PCB lamp plate assembly are fixed on therebetween, described body interior is hollow structure, described end cap is arranged on main body two ends, the main body through hole that be provided with for connect corresponding to end cap, described end cap comprises the linkage section being connected with main body and the serial connection section that shows module in order to be connected in series adjacent LED, in described linkage section, be provided with the cavity for accommodating receiving card or power supply module, the linkage section of described end cap is plugged in the hollow structure of this main body and fixes by above-mentioned through hole and main body, described linkage section surface is provided with Y shape groove and wire hole, the bottom of this Y shape groove connects above-mentioned cavity by wire hole, wire rod in cavity is drawn from both sides, top,
Described main body is aluminum hull material, described main body upper surface both sides are provided with the first draw-in groove, and the cross section of described the first draw-in groove is opening C shape outwardly, and described face shield comprises surface and two side, the edge of described face shield sidewall and this first draw-in groove shape are suitable, and are sticked in this first draw-in groove;
Described face shield interior is provided with for limiting the support column of PCB lamp plate assembly;
The edge of described PCB lamp plate assembly is provided with the slot to make way suitable with above-mentioned support column shape.
2. barcode LED according to claim 1 shows module, it is characterized in that, on described face shield sidewall, is provided with overhead kick card column.
3. barcode LED according to claim 2 shows module, it is characterized in that, described end cap is provided with second draw-in groove suitable with described overhead kick card column in the two side that Y shape groove position is set.
4. according to the barcode LED described in claim 1-3 any one, show module, it is characterized in that, described end cap is plastic material, the serial connection section of described end cap is provided with U-shaped boss, described U-shaped boss encloses a connection piece storage tank, is provided with to be connected in series the mounting hole that adjacent LED shows module in described web member storage tank.
5. barcode LED according to claim 4 shows module, it is characterized in that, the web member storage tank of described serial connection section and the Y shape groove of described linkage section are arranged at the homonymy of described end cap.
6. a barcode LED display screen, it is characterized in that, described LED display comprises that at least one barcode LED as described in any one in claim 1-5 shows module and web member, described a plurality of barcode LED shows that module is arranged in order along its length, described web member is arranged in web member storage tank, by showing that be fixedly connected adjacent barcode LED between two of mounting hole the end cap section of serial connection of module is spliced to form described display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210133104.0A CN102682668B (en) | 2012-04-28 | 2012-04-28 | Strip shaped light-emitting diode (LED) display module and strip shaped LED display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210133104.0A CN102682668B (en) | 2012-04-28 | 2012-04-28 | Strip shaped light-emitting diode (LED) display module and strip shaped LED display screen |
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| Publication Number | Publication Date |
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| CN102682668A CN102682668A (en) | 2012-09-19 |
| CN102682668B true CN102682668B (en) | 2014-03-26 |
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| CN201210133104.0A Active CN102682668B (en) | 2012-04-28 | 2012-04-28 | Strip shaped light-emitting diode (LED) display module and strip shaped LED display screen |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105575268B (en) * | 2014-10-16 | 2018-11-20 | 深圳市德彩光电有限公司 | Show screen cover and traffic display screen |
| CN109377894A (en) * | 2018-11-14 | 2019-02-22 | 陈晓锋 | A kind of ultra-thin soft display module of Fast Installation modularization |
| CN110853526B (en) * | 2019-11-21 | 2020-09-25 | 深圳市玖润光电科技有限公司 | Strip-shaped display screen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226213Y (en) * | 2008-06-27 | 2009-04-22 | 李勇 | LED strip screen module |
| CN201965868U (en) * | 2011-03-22 | 2011-09-07 | 福建国能光电科技有限公司 | Light emitting diode (LED) display screen heightening connector and advertising equipment |
| CN202523346U (en) * | 2012-04-28 | 2012-11-07 | 深圳市金立翔科技有限公司 | Strip-type light-emitting diode (LED) display module and strip-type LED display screen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110164407A1 (en) * | 2006-10-06 | 2011-07-07 | Q Technology, Inc. | Linear configuration lighting module and application thereof |
| KR101078110B1 (en) * | 2010-04-01 | 2011-10-28 | 손혁준 | 16×24 LED matrix display module and LED display board using the same |
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- 2012-04-28 CN CN201210133104.0A patent/CN102682668B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226213Y (en) * | 2008-06-27 | 2009-04-22 | 李勇 | LED strip screen module |
| CN201965868U (en) * | 2011-03-22 | 2011-09-07 | 福建国能光电科技有限公司 | Light emitting diode (LED) display screen heightening connector and advertising equipment |
| CN202523346U (en) * | 2012-04-28 | 2012-11-07 | 深圳市金立翔科技有限公司 | Strip-type light-emitting diode (LED) display module and strip-type LED display screen |
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| CN102682668A (en) | 2012-09-19 |
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Owner name: GLUX VISUAL EFFECTS TECH (SHENZHEN) CO., LTD. Free format text: FORMER NAME: GLUX TECH (SHENZHEN) CO., LTD. |
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Address after: 518000, A4, building 504, Chengdong Industrial Zone, overseas Chinese, Shenzhen, Guangdong, Nanshan District Patentee after: GLUX VISUAL EFFECTS TECH. (SHENZHEN) CO., LTD. Address before: 518000, A4, building 504, Chengdong Industrial Zone, overseas Chinese, Shenzhen, Guangdong, Nanshan District Patentee before: Shenzhen Jinlixiang Technology Co.,Ltd |