CN203276757U - Novel surface-mounting full color LED display screen - Google Patents
Novel surface-mounting full color LED display screen Download PDFInfo
- Publication number
- CN203276757U CN203276757U CN 201320295438 CN201320295438U CN203276757U CN 203276757 U CN203276757 U CN 203276757U CN 201320295438 CN201320295438 CN 201320295438 CN 201320295438 U CN201320295438 U CN 201320295438U CN 203276757 U CN203276757 U CN 203276757U
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- Prior art keywords
- transparent resin
- led
- display screen
- led substrate
- resin housing
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- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a novel surface-mounting full color LED display screen which comprises an LED substrate. LED luminescent tubes are evenly arranged on the LED substrate, a transparent resin shell body is arranged on the upper portion of the LED substrate, circular arc protrusions are arranged on both the upper surface and the lower surface of the transparent resin shell body corresponding to the positions of the LED luminescent tubes on the LED substrate, the tops of the LED luminescent tubes are embedded into the circular arc protrusions, heat dissipation aluminium tubes are arranged on the two sides of the transparent resin shell body respectively, and communication copper tubes are arranged between the heat dissipation aluminium tubes and the transparent resin shell body. The novel surface-mounting full color LED display screen is simple in structure, the circular arc protrusions arranged on the upper surface and the lower surface of the transparent resin shell body perform the functions of light condensing of a convex lens, display effects are made to be better, brightness of display is improved, and meanwhile heat of the inner portion is introduced to the heat dissipation aluminium tubes through the copper tubes to achieve the purpose of heat dissipation.
Description
Technical field
The utility model relates to the technical field of Surface Mount full-color LED display screen, especially a kind of novel Surface Mount full-color LED display screen.
Background technology
in known technical field, in background technology, development along with Surface Mount LED luminotron technology, its brightness is greatly improved, common direct insertion LED is little because of its volume ratio, just more and more be applied to the outdoor display screen closely watched, be mainly used in the high density display screen of 6mm-10mm spacing, because its pixel interval is less, picture element density in unit area is higher, its picture exquisiteness is true to nature when closely watching, good visual performance effect is arranged, be used in just in large quantities road, outdoor shopping centre and carry out ad distribution on both sides of the road, business information issue and public good publicity etc.And the LED display of outdoor use must possess the function of waterproof, needs simultaneously to solve the heat dissipation problem of densely covered Surface Mount LED luminotron, and heat dissipation problem and waterproof problem are the major reason that affects Surface Mount full-color LED display screen large-scale promotion all the time.
The utility model content
The technical problems to be solved in the utility model is: overcome heat dissipation problem and the waterproof problem of full-color LED display screen, provide that a kind of display brightness is high, the novel Surface Mount full-color LED display screen of perfect heat-dissipating and waterproof.
the technical scheme that its technical matters that solves the utility model adopts is: a kind of novel Surface Mount full-color LED display screen, comprise the LED substrate, evenly be provided with the LED luminotron on described LED substrate, be provided with the transparent resin housing on the top of described LED substrate, position corresponding to the LED luminotron on the LED substrate, upper surface and lower surface at described transparent resin housing are equipped with arc-shaped convex, and the top of described LED luminotron is embedded in arc-shaped convex, be respectively arranged with the heat radiation aluminum pipe in the both sides of described transparent resin housing, be provided with between described heat radiation aluminum pipe and transparent resin housing and be communicated with copper pipe.
Further, as a kind of concrete type of attachment, the utility model is provided with groove along the edge of described LED substrate surrounding, is provided with protruding block along the edge of transparent resin housing surrounding, and the protruding block on described transparent resin housing is embedded in groove on the LED substrate.
Further, in order to obtain better radiating effect, the utility model evenly is provided with hollow hole on described heat radiation aluminum pipe.
Further, consider dust prevention, the utility model is provided with Air Filter between described connection copper pipe and transparent resin housing.
The beneficial effects of the utility model are: the utility model is simple in structure, upper surface by the transparent resin housing and the arc-shaped convex of lower surface setting play the effect of convex lens polymerization light, make display effect better, improve the brightness that shows and be introduced in the heat radiation aluminum pipe by the heat of connection copper pipe with inside simultaneously, reached the purpose of heat radiation.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of side of the present utility model;
Fig. 2 is the structural representation in front of the present utility model;
Fig. 3 is the structural representation of part section of the present utility model;
In figure: the 1.LED substrate, the 2.LED luminotron, 3. transparent resin housing, 31. arc-shaped convex, 4. the heat radiation aluminum pipe, 5. be communicated with copper pipe.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
as Fig. 1, the preferred embodiment of Fig. 2 and the novel Surface Mount full-color LED display screen of the utility model shown in Figure 3, comprise LED substrate 1, evenly be provided with LED luminotron 2 on described LED substrate 1, be provided with transparent resin housing 3 on the top of described LED substrate 1, position corresponding to the LED luminotron 2 on LED substrate 1, upper surface and lower surface at described transparent resin housing 3 are equipped with arc-shaped convex 31, and the top of described LED luminotron 2 is embedded in arc-shaped convex 31, be respectively arranged with heat radiation aluminum pipe 4 in the both sides of described transparent resin housing 3, be provided with between described heat radiation aluminum pipe 4 and transparent resin housing 3 and be communicated with copper pipe 5, edge along described LED substrate 1 surrounding is provided with groove, edge along transparent resin housing 3 surroundings is provided with protruding block, protruding block on described transparent resin housing 3 is embedded in groove on LED substrate 1, evenly be provided with hollow hole on described heat radiation aluminum pipe 4, be provided with Air Filter between described connection copper pipe 5 and transparent resin housing 3.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to the claim scope.
Claims (4)
1. novel Surface Mount full-color LED display screen, comprise LED substrate (1), evenly be provided with LED luminotron (2) on described LED substrate (1), it is characterized in that: be provided with transparent resin housing (3) on the top of described LED substrate (1), position corresponding to the LED luminotron (2) on LED substrate (1), upper surface and lower surface at described transparent resin housing (3) are equipped with arc-shaped convex (31), and the top of described LED luminotron (2) is embedded in arc-shaped convex (31), be respectively arranged with heat radiation aluminum pipe (4) in the both sides of described transparent resin housing (3), be provided with between described heat radiation aluminum pipe (4) and transparent resin housing (3) and be communicated with copper pipe (5).
2. novel Surface Mount full-color LED display screen as claimed in claim 1, it is characterized in that: the edge along described LED substrate (1) surrounding is provided with groove, edge along transparent resin housing (3) surrounding is provided with protruding block, and the protruding block on described transparent resin housing (3) is embedded in groove on LED substrate (1).
3. novel Surface Mount full-color LED display screen as claimed in claim 1, is characterized in that: evenly be provided with hollow hole on described heat radiation aluminum pipe (4).
4. novel Surface Mount full-color LED display screen as claimed in claim 1, is characterized in that: be provided with Air Filter between described connection copper pipe (5) and transparent resin housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295438 CN203276757U (en) | 2013-05-28 | 2013-05-28 | Novel surface-mounting full color LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295438 CN203276757U (en) | 2013-05-28 | 2013-05-28 | Novel surface-mounting full color LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276757U true CN203276757U (en) | 2013-11-06 |
Family
ID=49507120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295438 Expired - Fee Related CN203276757U (en) | 2013-05-28 | 2013-05-28 | Novel surface-mounting full color LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465621A (en) * | 2015-12-20 | 2016-04-06 | 合肥艾斯克光电科技有限责任公司 | LED (light-emitting diode) display screen |
-
2013
- 2013-05-28 CN CN 201320295438 patent/CN203276757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465621A (en) * | 2015-12-20 | 2016-04-06 | 合肥艾斯克光电科技有限责任公司 | LED (light-emitting diode) display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140528 |