CN203456038U - LED display screen cover - Google Patents
LED display screen cover Download PDFInfo
- Publication number
- CN203456038U CN203456038U CN201320531899.0U CN201320531899U CN203456038U CN 203456038 U CN203456038 U CN 203456038U CN 201320531899 U CN201320531899 U CN 201320531899U CN 203456038 U CN203456038 U CN 203456038U
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- China
- Prior art keywords
- screen cover
- led display
- cover
- screen
- shadow shield
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- Expired - Fee Related
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Abstract
The utility model provides an LED display screen cover, which comprises a screen cover panel and a plurality of parallelly-arranged screen cover shading plates arranged on the screen cover panel. The screen cover shading plates tilt downwardly acquiescently and are rotatable. A plurality of screen cover light penetrating holes are opened in the screen cover panel below the screen cover shading plates. Therefore, most of the light of the display screen can enter the field of vision, the brightness and the display effect of the display screen are improved, and the short-distance visual range of the display screen is expanded; and when the LED display screen is closed, the screen cover shading plates are rotated to be closed, the LED display screen can be prevented from aging due to damp, external force and ash entering.
Description
Technical field
The utility model relates to LED display technical field, is specifically related to a kind of LED display cover of outdoor capable of regulating shading angle.
Background technology
LED is the abbreviation of light emitting diode, is a kind of solid luminescent material that can convert electrical energy into visible ray, due to the advantage of its energy-conserving and environment-protective, replaces just gradually conventional light source.LED display, as the important device of open air demonstration, is widely used in many aspects.
When using LED display.Because needs protect it, usually need to install additional demonstration barrier, cover for outdoor LED display screen mainly play a part to keep the sun off and fixedly luminotron point to certain angle.Existing LED display guard is installed comparatively difficulty, has increased fixedly mounting process and the difficulty of construction of display screen, the security that impact is installed and used, and degree of tilt is also subject to certain restrictions simultaneously.
As number of patent application CN201120101385.2, patented claim day is 20110408, the utility model scheme that name is called a kind of LED display cover is: the utility model discloses a kind of LED display cover, be provided with semisphere Lamp cup that LED lamp some and on wiring board matches transparent or semitransparent or the assembly of ellipse or columniform lamppost or semisphere Lamp cup and lamppost on display screen cover; Semisphere Lamp cup bottom is provided with the lamp hole matching with LED lamp.Adopt the LED display of the utility model LED display cover, there is simple in structure, easy for installation, the advantage such as heat dispersion is good, easy to maintenance, with short production cycle and production cost is low, utilize the characteristic of LED display cover can produce the display screen cover product of plurality of specifications and different series, can be widely used in indoorly or outdoor, particularly result of use is more desirable out of doors.Although above-mentioned patent has many good qualities, the shutter of above-mentioned patent is difficult for adjusting after installing, and blocking angle can not be according to demand and the defect changing.
Utility model content
For making up prior art defect, defect and deficiency that the utility model exists at present conventional outdoor LED display screen cover, propose a kind of improved outdoor LED display screen cover.
Specifically, the utility model provides a kind of LED display cover, comprise screen skin plate and be arranged on the screen cover shadow shield that shields a plurality of parallel arrangements on skin plate, screen cover shadow shield acquiescence is tilted to down, rotatably, be positioned on the screen skin plate that shields cover shadow shield below and have a plurality of screen cover light holes, on screen skin plate, be provided with several screen cover mounting holes, by securing member, screen skin plate is arranged in LED display.
The axis of described screen cover light hole certain angle that tilts to front lower place.
Angle under the angle that described screen cover light hole axis tilts is downwards tilted to screen cover shadow shield equates.
Night or light darker in screen cover shadow shield rotate under being tilted to and make luminotron optical axis point to front lower place, make the most of light of display screen can enter people's the visual field, improve brightness of display screen and display effect, expanded the in-plant visual range of display screen; After closing LED display, screen cover shadow shield rotates closed, prevents that LED display from making moist, being subject to external force, entering ash and aging.
The utility model is rational in infrastructure, simple and practical, and cost is low, need not change the manufacture craft of existing display screen and the mounting means of display screen, and easy to install, display effect obviously improves, and LED display obviously improves serviceable life.
Accompanying drawing explanation
Fig. 1 is the front elevation of the utility model embodiment;
Fig. 2 is the stereographic map of the utility model embodiment.
Wherein, 1 is that LED display cover, 11 is screen cover mounting hole for shielding cover shadow shield, 13 for shielding cover light hole, 14 for shielding skin plate, 12.
Embodiment
Embodiment 1:
As shown in Figure 1, LED display cover described in the utility model, comprise screen skin plate 11 and be arranged on the screen cover shadow shield 12 that shields a plurality of parallel arrangements on skin plate 11, screen cover shadow shield 12 is tilted to down, be positioned on the screen skin plate 11 that shields cover shadow shield 12 belows and have a plurality of screen cover light holes 13, on screen skin plate 11, be provided with several screen cover mounting holes 14, by securing member, screen skin plate be arranged in LED display.The axis of described screen cover light hole 13 certain angle that tilts to front lower place, further, the angle that described screen cover light hole axis tilts to front lower place and screen cover the angle of shadow shield under being tilted to and equate.
Embodiment 2:
As shown in Figure 1, LED display cover described in the utility model, comprise screen skin plate 11 and be arranged on the screen cover shadow shield 12 that shields a plurality of parallel arrangements on skin plate 11, screen cover shadow shield 12 is tilted to down, be positioned on the screen skin plate 11 that shields cover shadow shield 12 belows and have a plurality of screen cover light holes 13, on screen skin plate 11, be provided with several screen cover mounting holes 14, by securing member, screen skin plate be arranged in LED display.The axis of described screen cover light hole 13 certain angle that tilts to front lower place, further, the angle that described screen cover light hole axis tilts to front lower place and screen cover the angle of shadow shield under being tilted to and equate.
Night or light darker in screen cover shadow shield rotate under being tilted to and make luminotron optical axis point to front lower place, make the most of light of display screen can enter people's the visual field, improve brightness of display screen and display effect, expanded the in-plant visual range of display screen; After closing LED display, screen cover shadow shield rotates closed, prevents that LED display from making moist, being subject to external force, entering ash and aging.
Claims (4)
1. a LED display cover, it is characterized in that: comprise vertically arranged LED display, shield with screen cover (1) and a plurality of being installed on of LED display close installation the screen cover shadow shield (12) that covers (1) lateral surface, described screen cover shadow shield (12) is arranged on screen cover (1) lateral surface according to horizontal direction parallel; It is upper that one end of described screen cover shadow shield (12) is installed on screen skin plate (1), and the other end of screen cover shadow shield (12) can vertically rotate, rotational angle-90 ~ 90 ° of described screen cover shadow shield (12); On screen cover (1), be provided with several screen cover mounting holes (14), by securing member, will shield cover (11) and be arranged in LED display.
2. a kind of LED display cover according to claim 1, is characterized in that: described screen cover shadow shield (12) adopts waterproof insulation material to make.
3. a kind of LED display cover according to claim 1, is characterized in that: on described screen cover (11), offer a plurality of screen cover light holes (13), the axis of screen cover light hole (13) certain angle that tilts to front lower place.
4. LED display cover according to claim 1, is characterized in that: it is consistent to the angle of front lower place inclination with the axis of screen cover light hole (13) that described screen cover shadow shield (12) rotates the downward angle of rear-inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531899.0U CN203456038U (en) | 2013-08-29 | 2013-08-29 | LED display screen cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531899.0U CN203456038U (en) | 2013-08-29 | 2013-08-29 | LED display screen cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456038U true CN203456038U (en) | 2014-02-26 |
Family
ID=50135899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531899.0U Expired - Fee Related CN203456038U (en) | 2013-08-29 | 2013-08-29 | LED display screen cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445272A (en) * | 2018-06-26 | 2018-08-24 | 广东电网有限责任公司 | Outdoor electricity meter box |
| CN109027599A (en) * | 2018-08-15 | 2018-12-18 | 郑州游爱网络技术有限公司 | A kind of flooring displaying device |
-
2013
- 2013-08-29 CN CN201320531899.0U patent/CN203456038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445272A (en) * | 2018-06-26 | 2018-08-24 | 广东电网有限责任公司 | Outdoor electricity meter box |
| CN109027599A (en) * | 2018-08-15 | 2018-12-18 | 郑州游爱网络技术有限公司 | A kind of flooring displaying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160829 |