CN201242134Y - Patch LED display module group - Google Patents
Patch LED display module group Download PDFInfo
- Publication number
- CN201242134Y CN201242134Y CNU2008200959884U CN200820095988U CN201242134Y CN 201242134 Y CN201242134 Y CN 201242134Y CN U2008200959884 U CNU2008200959884 U CN U2008200959884U CN 200820095988 U CN200820095988 U CN 200820095988U CN 201242134 Y CN201242134 Y CN 201242134Y
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- CN
- China
- Prior art keywords
- face
- piece
- paster led
- paster
- circuit board
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a paster LED display die set, which comprises a face shell, a bottom shell, a circuit board and a plurality of paster LEDs, wherein the face shell and the bottom shell are buckled to form a sealed box structure, the circuit board is sealed in the box structure, the paster LEDs are pasted on one side of the circuit board directed to the face shell, a translucent part which can be permeated by light is arranged on the face shell, and the position of the translucent part is corresponding to the position of the paster LEDs. The paster LED display die set of the technical scheme of the utility model is adopted, since the face shell and the bottom shell are buckled to form the sealed box structure, the translucent part is directly arranged on the face shell, which enables light which is emitted by the paster LEDs to be permeated from the translucent part, the die set not only solves the problem of sealing, but also does not need filling with sealant, and the problem that the paster LED display die set is difficultly filled with the sealed is also solved.
Description
Technical field
The utility model relates to a kind of LED and shows module, is specifically related to a kind of paster LED of surface mount elements that adopts and shows module.
Background technology
LED shows that module mostly adopts grafting LED, and still along with the development of technology, paster LED will replace grafting LED with its incomparable advantage.Show module for the LED that adopts grafting LED, generally all pass through the perfusion fluid sealant easily and waterproof.But show module for the paster LED that adopts paster LED, because the height of surface mount elements is less, the encapsulating difficulty is too big, therefore need improve.
The utility model content
Technical problem to be solved in the utility model provides a kind of novel paster LED and shows module, and it does not need to come waterproof by encapsulating, and processing technology is simple.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Paster LED shows module, comprise face-piece, drain pan, circuit board and some paster LEDs, described face-piece and drain pan fasten the box body structure that forms sealing, and described circuit board is sealed among the described box body structure, and described paster LED is mounted on the one side of circuit board towards face-piece; Described face-piece be provided with can transmitted light the transmittance section, the position of described transmittance section is corresponding with the position of paster LED.
Adopt the paster LED of technical solutions of the utility model to show module, the beneficial effect that is compared with the prior art is:
Because face-piece and drain pan fasten the box body structure that forms sealing, and directly being set on face-piece, the light that the transmittance section makes that paster LED sent to appear, not only solved the problem of sealing, thereby do not need to pour into fluid sealant, also just solved the problem of paster LED demonstration module encapsulating difficulty at all.
Description of drawings
Fig. 1 is the exploded view that the utility model specific embodiment paster LED shows module;
Fig. 2 is the structural representation that the utility model specific embodiment paster LED shows module;
Fig. 3 is the partial enlarged drawing of A part among Fig. 2.
Below in conjunction with accompanying drawing paster LED of the present utility model is shown that module is described in further detail.
The specific embodiment
The paster LED that this specific embodiment provides shows module as shown in Figure 1, and it comprises: the face-piece that face-piece main body 1 and translucent cover 4 constitute, circuit board 3 and the circuit board module that mounts some paster LEDs 5 formations thereon, and drain pan 2.Wherein face-piece adopts quadric injection mould to form, and at first injects face-piece main body 1, and the position of corresponding paster LED 5 offers optical transmission window on the face-piece main body 1.Carry out quadric injection mould then, on face-piece main body 1, adopt transparent material to inject translucent cover 4.Translucent cover 4 covers and seals up the some optical transmission windows on the face-piece main body 1, makes light to be appeared by this optical transmission window, and things such as water, dust can not enter into paster LED demonstration module internal from this optical transmission window, and the optical transmission window part promptly becomes the transmittance section.In addition, in the material of translucent cover 4, be added with anti-ultraviolet composition, be used for the elimination ultraviolet ray, make the unlikely because ultraviolet irradiation of paster LED 5 and circuit board 3 and quick aging is chapped.
In addition,, seal washer can also be set betwixt, perhaps apply fluid sealant in order to make that sealing is reliable between face-piece main body 1 and the drain pan 2.
Those skilled in the art it will also be appreciated that with transparent material and inject face-piece; and carry out silk-screen etc. at the face-piece inner surface; so that the paster LED corresponding region keeps transparent and becomes the transmittance section; and other parts are become black by silk-screen; thereby light cannot see through; also can reach the identical effect of this specific embodiment, thereby within the protection domain that also should in basis, ask.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1, paster LED shows module, comprise face-piece, drain pan, circuit board and some paster LEDs, described face-piece and drain pan fasten the box body structure that forms sealing, described circuit board is sealed among the described box body structure, described paster LED is mounted on the one side of circuit board towards face-piece, it is characterized in that, described face-piece be provided with can transmitted light the transmittance section, the position of described transmittance section is corresponding with the position of paster LED.
2, paster LED as claimed in claim 1 shows module, it is characterized in that, described face-piece comprises the translucent cover that face-piece main body that opaque material is made and transparent material are made, and offers some optical transmission windows on the described face-piece main body, and described position of window is corresponding with the position of paster LED; Described translucent cover seals described optical transmission window.
3, paster LED as claimed in claim 2 shows module, it is characterized in that, described translucent cover and face-piece main body adopt quadric injection mould to form, and translucent cover is arranged in the inboard of face-piece main body or is filled in described optical transmission window.
4, paster LED as claimed in claim 1 shows module, it is characterized in that described face-piece is that transparent material is made, and forms the impervious light shielding part of light by carry out silk-screen at the face-piece inner surface, and described transmittance section.
5, show module as any described paster LED in the claim 1 to 4, it is characterized in that, be provided with seal washer or sealant layer between described face-piece and the drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200959884U CN201242134Y (en) | 2008-07-31 | 2008-07-31 | Patch LED display module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200959884U CN201242134Y (en) | 2008-07-31 | 2008-07-31 | Patch LED display module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242134Y true CN201242134Y (en) | 2009-05-20 |
Family
ID=40715426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200959884U Expired - Lifetime CN201242134Y (en) | 2008-07-31 | 2008-07-31 | Patch LED display module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242134Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117579A (en) * | 2009-12-31 | 2011-07-06 | 林谊 | Highly transparent light emitting diode (LED) display module |
| CN103162266A (en) * | 2011-12-16 | 2013-06-19 | 海洋王（东莞）照明科技有限公司 | Safety-increasing glue irrigating driving box and a lamp using the same |
| CN103208240A (en) * | 2013-04-01 | 2013-07-17 | 长春希达电子技术有限公司 | Integrated LED (light emitting diode) display unit panel with large viewing angle |
| EP3056805A1 (en) * | 2015-02-11 | 2016-08-17 | TRILUX GmbH & Co. KG | Elongated optic for led module |
| CN103162266B (en) * | 2011-12-16 | 2016-12-14 | 海洋王（东莞）照明科技有限公司 | Safety-increasing epoxy potting driving box and use the light fixture of this safety-increasing epoxy potting driving box |
-
2008
- 2008-07-31 CN CNU2008200959884U patent/CN201242134Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117579A (en) * | 2009-12-31 | 2011-07-06 | 林谊 | Highly transparent light emitting diode (LED) display module |
| CN103162266A (en) * | 2011-12-16 | 2013-06-19 | 海洋王（东莞）照明科技有限公司 | Safety-increasing glue irrigating driving box and a lamp using the same |
| CN103162266B (en) * | 2011-12-16 | 2016-12-14 | 海洋王（东莞）照明科技有限公司 | Safety-increasing epoxy potting driving box and use the light fixture of this safety-increasing epoxy potting driving box |
| CN103208240A (en) * | 2013-04-01 | 2013-07-17 | 长春希达电子技术有限公司 | Integrated LED (light emitting diode) display unit panel with large viewing angle |
| EP3056805A1 (en) * | 2015-02-11 | 2016-08-17 | TRILUX GmbH & Co. KG | Elongated optic for led module |
| EP3056805B1 (en) | 2015-02-11 | 2018-08-22 | TRILUX GmbH & Co. KG | Elongated optic for led module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHU ELEC-TECH OPTOELECTRONIC SCIENCE AND TECHNOLO Free format text: FORMER OWNER: SHENZHEN RETOP LED DISPLAY CO., LTD. Effective date: 20110719 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 BUILDING D, WENTAO SCIENCE AND TECHNOLOGY PARK, YINGRENSHI, SHIYAN, BAO'AN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 241000 NO. 11, WEI'ER ROAD, EAST AREA OF ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUHU CITY, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110719 Address after: 241000, No. 11, No. two, weft East Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: Wuhu Dehao Runda Optoelectronics Technology Co., Ltd. Address before: 518000 D building, Shiyan Shi Wentao Human Science Park, Shenzhen, Guangdong, Baoan District Patentee before: Shenzhen Retop LED Display Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Dehao Runda Optoelectronics Technology Co., Ltd. Assignor: Shenzhen Retop LED Display Co., Ltd. Contract record no.: 2011340000168 Denomination of utility model: Patch LED display module group Granted publication date: 20090520 License type: Exclusive License Record date: 20110721 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |