CN102592515A - LED display screen fitting - Google Patents
LED display screen fitting Download PDFInfo
- Publication number
- CN102592515A CN102592515A CN2012100253665A CN201210025366A CN102592515A CN 102592515 A CN102592515 A CN 102592515A CN 2012100253665 A CN2012100253665 A CN 2012100253665A CN 201210025366 A CN201210025366 A CN 201210025366A CN 102592515 A CN102592515 A CN 102592515A
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- CN
- China
- Prior art keywords
- led display
- external member
- longitudinal support
- lateral frame
- drain pan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
An LED display screen fitting comprises a bottom shell and a face cover. The bottom casing comprises a square outer frame, transverse racks and longitudinal racks, two ends of the transverse racks are respectively connected with the square outer frame, two ends of the longitudinal racks are respectively connected with the transverse racks or the square outer frame, positioning portions are arranged at the joints of the transverse racks and the longitudinal racks, the joints of the transverse racks or the longitudinal racks and the square outer frame, another positioning portions are arranged among the joints, and a PCB (printed circuit board) is fixed on the bottom casing by the positioning portions. Since the positioning portions capable of positioning in multiple sizes are arranged at the joints of the transverse racks and the longitudinal racks and the joints of the transverse racks or longitudinal racks and the square outer frame, the LED display screen fitting can be suitable for PCBs in different sizes, and thereby the bottom casing does not need to be redesigned.
Description
[technical field]
The present invention relates to the LED technical field, particularly relate to a kind of LED display external member.
[background technology]
Along with the continuous development of LED technology, LED display has been increasing to be applied in various occasions such as indoor, outdoor.The plastics external member of present LED display; All can only be the PCB that a external member is joined a specification; Because can not be public, so, become the direct factor that causes LED display industry cost high at aspects such as die cost, artificial assembly cost, buying job costs, quality control costs.
[summary of the invention]
Based on this, be necessary to provide a kind of LED display external member of suitable plurality of specifications.
A kind of LED display external member comprises the drain pan and the face shield of mutual fastening it is characterized in that said drain pan is used for fixing a plurality of LED displays, comprising:
Square frame;
Lateral frame, the two ends of said lateral frame are connected with square frame respectively;
Longitudinal support, the two ends of said longitudinal support are connected with lateral frame or square frame respectively;
Have the location division of many sizings and said location division is set between said junction in the setting of the junction of said lateral frame and longitudinal support, lateral frame or longitudinal support and square frame, said location division is fixed on PCB on the said drain pan.
Preferably, the cross section of said lateral frame, longitudinal support and the square frame structure that takes the shape of the letter U is provided with the net form reinforcement in the U-shaped structure of said lateral frame, longitudinal support and square frame, and said location division is arranged on the said reinforcement.
Preferably, the reinforcement in the U-lag of said lateral frame, longitudinal support and housing vertically becomes 45 degree with horizontal reaching.
Preferably, said longitudinal support point-blank.
Preferably, the said centre position of position point between the junction that is arranged between the junction.
Preferably, said location division comprises the positioning screw hole more than 2, and said positioning screw hole closely connection radially more than 2.
Preferably, said positioning screw hole more than 2 closely connects into in-line, ten sub-shapes, circle, semicircle, arc.
Preferably, the installation screw is set on said drain pan, is used for fixing said drain pan and face shield.
Preferably, a plurality of location divisions are set at interval between the junction.
Preferably, said drain pan adopts the once injection moulding mode to process.
Above-mentioned LED display external member; Because the location division of the many sizings that between the junction of said lateral frame and longitudinal support, lateral frame or longitudinal support and square frame, are provided with; When on PCB, placing the display screen of different size; Can avoid the stationkeeping PCB of display screen, make the LED display external member can adapt to the size of multiple LED display, and do not need to design again the drain pan structure.
[description of drawings]
Fig. 1 is the structural representation of a kind of embodiment of LED display external member;
Fig. 2 is the pilot hole schematic cross-section in a kind of embodiment of LED display external member;
Fig. 3 is the latch structure synoptic diagram in a kind of embodiment of LED display external member.
[embodiment]
In order to make the object of the invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and embodiment, to further explain of the present invention.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
A kind of LED display external member as shown in Figure 1, that this embodiment provides comprises drain pan and face shield (not shown), and drain pan comprises square frame 100, lateral frame 200 and longitudinal support 300.
The two ends of lateral frame 200 are connected with square frame 100 respectively, and the two ends of longitudinal support 300 are connected with lateral frame 200 or square frame 100 respectively.Square frame 100, lateral frame 200 and longitudinal support 300 form the drain pan of multiwindow together.In the present embodiment, longitudinal support 300 point-blank.
Junction at lateral frame 200 and longitudinal support 300, lateral frame 200 or longitudinal support 300 and square frame 100 is provided with the location division 400 with many sizings; The location division 400 of many sizings makes PCB can adapt to the LED display of different size; And location division 400 is set between the junction, and location division 400 is fixed on PCB on the drain pan.In the present embodiment, the centre position of location division 400 between the junction that is provided with between the junction.
The cross section of lateral frame 200, longitudinal support 300 and square frame 100 structure that takes the shape of the letter U is provided with net form reinforcement 500 in the U-shaped structure of lateral frame 200, longitudinal support 300 and square frame 100, and location division 400 is arranged on the reinforcement 500.The net form reinforcement 500 that is provided with in the U-lag of lateral frame 200, longitudinal support 300 and square frame 100 vertically becomes 45 degree with horizontal reaching.Be appreciated that reinforcement 500 vertically can also be other angles with laterally reaching.
In a preferred embodiment, a plurality of location divisions 400 are set at interval between the junction.In the present embodiment, drain pan adopts once injection moulding to process.
On drain pan, be provided with screw 600 is installed, be used for fixing drain pan and face shield.
Above-mentioned LED display external member; Because the location division 400 of the many sizings that between the junction of said lateral frame 200 and longitudinal support 300, lateral frame 200 or longitudinal support 300 and square frame 100, are provided with; When on PCB, placing the display screen of different size; Can avoid the stationkeeping PCB of display screen, make the LED display external member can adapt to the LED display of multiple size, and do not need to design again the drain pan structure.And closely connect radially by 2 above positioning screw holes 410, then can further regulate the size of the display screen of LED display external member adaptation.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (9)
1. LED display external member comprises the drain pan and the face shield of mutual fastening it is characterized in that said drain pan is used for fixing a plurality of PCB, comprising:
Square frame;
Lateral frame, the two ends of said lateral frame are connected with square frame respectively;
Longitudinal support, the two ends of said longitudinal support are connected with lateral frame or square frame respectively;
Have the location division of many sizings and said location division is set between said junction in the setting of the junction of said lateral frame and longitudinal support, lateral frame or longitudinal support and square frame, said location division is fixed on PCB on the said drain pan.
2. LED display external member according to claim 1; It is characterized in that; The cross section of said lateral frame, longitudinal support and the square frame structure that takes the shape of the letter U is provided with the net form reinforcement in the U-shaped structure of said lateral frame, longitudinal support and square frame, and said location division is arranged on the said reinforcement.
3. LED display external member according to claim 2 is characterized in that, the reinforcement in the U-lag of said lateral frame, longitudinal support and housing vertically becomes 45 degree with horizontal reaching.
4. LED display external member according to claim 1 is characterized in that, the said centre position of position point between the junction that is arranged between the junction.
5. LED display external member according to claim 1 is characterized in that said location division comprises the positioning screw hole more than 2, and said positioning screw hole closely connection radially more than 2.
6. LED display external member according to claim 5 is characterized in that, said positioning screw hole more than 2 closely connects into in-line, ten sub-shapes, circle, semicircle, arc.
7. LED display external member according to claim 1 is characterized in that, the installation screw is set on said drain pan, is used for fixing said drain pan and face shield.
8. LED display external member according to claim 1 is characterized in that, a plurality of location divisions are set between the junction at interval.
9. according to any described LED display external member of claim 1～8, it is characterized in that said drain pan adopts the once injection moulding mode to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100253665A CN102592515A (en) | 2012-02-06 | 2012-02-06 | LED display screen fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100253665A CN102592515A (en) | 2012-02-06 | 2012-02-06 | LED display screen fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102592515A true CN102592515A (en) | 2012-07-18 |
Family
ID=46481077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100253665A Pending CN102592515A (en) | 2012-02-06 | 2012-02-06 | LED display screen fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102592515A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745667A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Light-emitting diode (LED) case display screen mask |
| CN107481625A (en) * | 2017-08-21 | 2017-12-15 | 绵阳鑫阳知识产权运营有限公司 | Universal outdoor LED display screen external member |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873887A (en) * | 2005-06-04 | 2006-12-06 | 三星Sdi株式会社 | Plasma display panel |
| CN201075882Y (en) * | 2007-08-31 | 2008-06-18 | 深圳市愿景光电子有限公司 | LED display screen frame |
| CN201131087Y (en) * | 2007-11-23 | 2008-10-08 | 东莞市金业电子科技有限公司 | Outer shell structure of display screen |
| CN201733536U (en) * | 2010-08-04 | 2011-02-02 | 深圳视爵光旭电子有限公司 | Universal bottom case for display module of LED display screen |
| CN201965861U (en) * | 2010-12-20 | 2011-09-07 | 深圳市洲明科技股份有限公司 | LED (Light Emitting Diode) module and box body with same |
| CN202018786U (en) * | 2011-03-18 | 2011-10-26 | 邱绪平 | LED display screen assembly |
| CN202084253U (en) * | 2011-02-09 | 2011-12-21 | 深圳市中信华电子有限公司 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
| CN202650450U (en) * | 2012-02-06 | 2013-01-02 | 深圳市通普科技有限公司 | LED display screen set |
-
2012
- 2012-02-06 CN CN2012100253665A patent/CN102592515A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873887A (en) * | 2005-06-04 | 2006-12-06 | 三星Sdi株式会社 | Plasma display panel |
| CN201075882Y (en) * | 2007-08-31 | 2008-06-18 | 深圳市愿景光电子有限公司 | LED display screen frame |
| CN201131087Y (en) * | 2007-11-23 | 2008-10-08 | 东莞市金业电子科技有限公司 | Outer shell structure of display screen |
| CN201733536U (en) * | 2010-08-04 | 2011-02-02 | 深圳视爵光旭电子有限公司 | Universal bottom case for display module of LED display screen |
| CN201965861U (en) * | 2010-12-20 | 2011-09-07 | 深圳市洲明科技股份有限公司 | LED (Light Emitting Diode) module and box body with same |
| CN202084253U (en) * | 2011-02-09 | 2011-12-21 | 深圳市中信华电子有限公司 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
| CN202018786U (en) * | 2011-03-18 | 2011-10-26 | 邱绪平 | LED display screen assembly |
| CN202650450U (en) * | 2012-02-06 | 2013-01-02 | 深圳市通普科技有限公司 | LED display screen set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745667A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Light-emitting diode (LED) case display screen mask |
| CN107481625A (en) * | 2017-08-21 | 2017-12-15 | 绵阳鑫阳知识产权运营有限公司 | Universal outdoor LED display screen external member |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20120718 |