CN201126696Y - Water-proof structure pasted with LED display screen - Google Patents
Water-proof structure pasted with LED display screen Download PDFInfo
- Publication number
- CN201126696Y CN201126696Y CNU2007203113825U CN200720311382U CN201126696Y CN 201126696 Y CN201126696 Y CN 201126696Y CN U2007203113825 U CNU2007203113825 U CN U2007203113825U CN 200720311382 U CN200720311382 U CN 200720311382U CN 201126696 Y CN201126696 Y CN 201126696Y
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- China
- Prior art keywords
- drain pan
- surface mount
- display screen
- case
- led display
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a waterproof structure of a surface-adhering LED display screen. The structure is simple having a great waterproof effect, which achieves the direct application of the surface-adhering LED display screen outdoors. The utility model comprises a displaying module of the display screen; the displaying module comprises a bottom shell; the drive board is arranged on the bottom shell; the shield shell connected to the bottom shell is arranged on the facial side of the drive board; the joint of the bottom shell and the shield shell has a front sealed ring; the joint of the bottom shell and the display screen lamp box is arranged with a back sealed ring.
Description
One, technical field:
The utility model relates to a kind of LED display, especially relates to a kind of waterproof construction of Surface Mount LED display.
Two, background technology:
In the background technology, along with the development of Surface Mount LED luminotron technology, its brightness is greatly improved.Common direct insertion LED is little because of its volume ratio, be applied to the outdoor high density display screen of closely watching possibility has been arranged, be mainly used in the high density display screen of 6mm-10mm spacing, because its pixel interval is less, picture element density in the unit area is higher, its picture exquisiteness is true to nature when closely watching, and good visual performance effect is arranged.Therefore this technology has great demand in this field.
The LED display of outdoor use must possess the function of waterproof, and this is the another one obstacle that Surface Mount LED luminotron can't be used for outdoor LED display screen except that brightness problem.
Three, utility model content:
The utility model provides a kind of waterproof construction of Surface Mount LED display in order to solve the weak point in the above-mentioned background technology, and it is simple for structure, and good water-proof effect has realized directly applying to Surface Mount LED luminotron outdoor.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of waterproof construction of Surface Mount LED display, the display module that comprises display screen, it is characterized in that: display module comprises drain pan, drive plate is arranged on the drain pan, the case that is connected with drain pan is arranged on the drive plate front, preceding O-ring seal is equipped with in the junction of drain pan and case, and the back O-ring seal is equipped with in the junction of drain pan and display screen lamp box.
The flange place of above-mentioned drain pan and case is provided with groove, and preceding O-ring seal is housed in the groove.
Above-mentioned case has the rectangular through-hole that is in array-like arrangement that is used to install the LED lamp, and the case inboard is provided with erection column, and case four limits are flange.
Above-mentioned drain pan four limits are flange, and the drain pan inboard is provided with the connection screw that studs with the copper mold insert.
Above-mentioned drive plate face bonding is connected to Surface Mount LED luminotron, and the drive plate back side is welded with driving element and connector.
Compared with prior art, the advantage and the effect that the utlity model has are as follows:
The utility model connects the back with drain pan, case, PCB and front and back sealing rings by screw and forms display module, and this structure can realize Surface Mount LED luminotron is directly applied to outdoor, has realized the application of outdoor Surface Mount LED display.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of case in the utility model;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is the cut-away view of Fig. 3;
Fig. 5 is the structural representation of drain pan in the utility model.
Among the figure, O-ring seal before the 1-drain pan, 2-, 3-case, O-ring seal behind the 4-, 5-drive plate.
Five, embodiment:
The utility model is a kind of display module of display screen, for being applied to the display module structure of outdoor Surface Mount LED display, comprise drain pan 1, drive plate 5, case 3 and former and later two O-ring seals, this module is applicable to outdoor Surface Mount LED display, and classification of waterproof is IP65.Referring to Fig. 1; the display module that comprises display screen; display module comprises drain pan 1; drive plate 5 is arranged on the drain pan 1; the case 3 that is connected with drain pan 1 is arranged on drive plate 5 fronts; O-ring seal 2 before the flange place of drain pan 1 and case 3 is provided with groove and is used to install; be provided with back O-ring seal 4 in the junction of drain pan 1 and display screen lamp box; the waterproof construction that guarantees display screen can be realized sealing; classification of waterproof IP65; drive plate 5 face bondings are connected to Surface Mount LED luminotron; drive plate 5 back sides welding driving element and connector after weld all devices, soak three with it to connector after with the adhesive tape protection and anti-ly coat with lacquer processing; Surface Mount LED luminotron light-emitting area is more than three anti-lacquer liquid levels when soaking three anti-lacquers, and such three anti-lacquers can be to luminous not the exerting an influence of Surface Mount LED luminotron.Drain pan 1, case 3, drive plate 5 and front and back sealing rings are connected the back by screw form display module, realized the application of outdoor Surface Mount LED display.
Referring to Fig. 2, Fig. 3 and Fig. 4, case 3 has for the rectangular through-hole that is in array-like arrangement that the LED lamp is installed, and the inboard adds erection column and is used for installing, and four limits add flange to gain in strength.
Referring to Fig. 5, there is flange on drain pan 1 four limits gaining in strength, and indicate A place for being connected the version that is adopted with case 3, and sign B place is connected with the display screen lamp box by screw for the inside studs with the connection screw of copper mold insert.
Claims (5)
1, a kind of waterproof construction of Surface Mount LED display, the display module that comprises display screen, it is characterized in that: display module comprises drain pan (1), drive plate (5) is arranged on the drain pan (1), the case (3) that is connected with drain pan (1) is arranged on drive plate (5) front, drain pan (1) is equipped with preceding O-ring seal (2) with the junction of case (3), and drain pan (1) is equipped with back O-ring seal (4) with the junction of display screen lamp box.
2, the waterproof construction of Surface Mount LED display according to claim 1 is characterized in that: drain pan (1) is provided with groove with the flange place of case (3), and preceding O-ring seal (2) is housed in the groove.
3, the waterproof construction of Surface Mount LED display according to claim 2 is characterized in that: case (3) has the rectangular through-hole that is in array-like arrangement that is used to install the LED lamp, and case (3) inboard is provided with erection column, and case four limits are flange.
4, the waterproof construction of Surface Mount LED display according to claim 2 is characterized in that: drain pan (1) four limit is a flange, and drain pan (1) inboard is provided with the connection screw that studs with the copper mold insert.
5, the waterproof construction of Surface Mount LED display according to claim 4 is characterized in that: drive plate (5) face bonding is connected to Surface Mount LED luminotron, and drive plate (5) back side is welded with driving element and connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203113825U CN201126696Y (en) | 2007-12-21 | 2007-12-21 | Water-proof structure pasted with LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203113825U CN201126696Y (en) | 2007-12-21 | 2007-12-21 | Water-proof structure pasted with LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201126696Y true CN201126696Y (en) | 2008-10-01 |
Family
ID=40000163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203113825U Expired - Lifetime CN201126696Y (en) | 2007-12-21 | 2007-12-21 | Water-proof structure pasted with LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201126696Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853613A (en) * | 2010-07-21 | 2010-10-06 | 北京中庆微数字设备开发有限公司 | Ultrathin curly flexible display screen |
| CN101751830B (en) * | 2008-11-28 | 2012-02-29 | 昆山引光奴电子科技有限公司 | Hand-holding control portable medium LED display screen |
| CN102881232A (en) * | 2012-09-26 | 2013-01-16 | 上海三思电子工程有限公司 | Dot spacing light-emitting diode (LED) display screen with face mask |
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
| CN107919068A (en) * | 2017-11-09 | 2018-04-17 | 江苏稳润光电科技有限公司 | A kind of LED Surface Mounts, can cross Reflow Soldering method for packing and structure |
-
2007
- 2007-12-21 CN CNU2007203113825U patent/CN201126696Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751830B (en) * | 2008-11-28 | 2012-02-29 | 昆山引光奴电子科技有限公司 | Hand-holding control portable medium LED display screen |
| CN101853613A (en) * | 2010-07-21 | 2010-10-06 | 北京中庆微数字设备开发有限公司 | Ultrathin curly flexible display screen |
| CN101853613B (en) * | 2010-07-21 | 2015-04-29 | 北京中庆微数字设备开发有限公司 | Ultrathin curly flexible display screen |
| CN102881232A (en) * | 2012-09-26 | 2013-01-16 | 上海三思电子工程有限公司 | Dot spacing light-emitting diode (LED) display screen with face mask |
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
| CN107919068A (en) * | 2017-11-09 | 2018-04-17 | 江苏稳润光电科技有限公司 | A kind of LED Surface Mounts, can cross Reflow Soldering method for packing and structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151102 Address after: 710118, No. seven, No. two, No. 1, No. 3, Xi'an hi tech Zone, Shaanxi Patentee after: Xi'an pine Photoelectric Technology Co., Ltd. Address before: 710075 pine building, 4 hi tech two road, Shaanxi, Xi'an Patentee before: Xi'an Qingsong Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081001 |
|
| CX01 | Expiry of patent term |