CN100489923C - Outdoor LED display screen - Google Patents
Outdoor LED display screen Download PDFInfo
- Publication number
- CN100489923C CN100489923C CNB2005100479784A CN200510047978A CN100489923C CN 100489923 C CN100489923 C CN 100489923C CN B2005100479784 A CNB2005100479784 A CN B2005100479784A CN 200510047978 A CN200510047978 A CN 200510047978A CN 100489923 C CN100489923 C CN 100489923C
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- CN
- China
- Prior art keywords
- display screen
- bracing frame
- diode component
- type bracing
- conductivity type
- 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 - Fee Related
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Abstract
The invention discloses an outdoor luminescent diode display screen, which is composed of display screen monomer (4) of sequential arrangement, wherein the display screen monomer (4) contains conductive support rack (1), chassis (2) and luminescent diode component (3); the breadth of conductive support rack (1) is shorter than luminescent diode component (3)'s; the distance of adjacent conductive support rack (1) is longer than the breadth of luminescent diode component (3). The invention can be maintained positively and negatively, which needn't detach the conductive support rack and doesn't influence the normal working of display screen.
Description
Technical field
The present invention relates to a kind of display screen, particularly a kind of outdoor LED display screen.
Background technology
Outdoor LED display screen is made up of tactic display screen monomer, and outdoor display screen all is that single face is safeguarded when safeguarding at present.
Adopt front maintenance to have following problems: conductivity type bracing frame symmetry is installed, and can not from behind the display screen monomer be taken off when safeguarding, can only safeguard in front, and is difficult in maintenance.For example special-shaped display screen, the building is external or the display screen installed of place such as square independently, in order not influence the globality of picture, the outside is no workbench, and such outdoor display screen need be built shelf when safeguarding, the maintenance cost height influences the operate as normal of display screen when safeguarding.
When safeguarding display screen, the indoor place that workbench arranged carries out at reverse side, present display screen is safeguarded at reverse side and is had following problems: safeguard taking apart of the whole structure of needs at reverse side, keep in repair again after just the display screen of whole piece being unloaded down, cause time-consuming, effort, prolonged the working time, made troubles to maintenance.Present display screen monomer is a structure one by one, and conductivity type bracing frame and its display screen that is provided with previously are symmetrical arranged, and the width of conductivity type bracing frame and display screen is identical, the cost height.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, a kind of outdoor LED display screen of can the two sides safeguarding is provided, purpose is to reduce cost, and makes it promptly can safeguard in front and can safeguard at reverse side, does not influence the operate as normal of display screen when safeguarding.
In order to solve the problems of the technologies described above, the utility model is achieved in that outdoor LED display screen, it is made up of tactic display screen monomer, the display screen monomer be by the conductivity type bracing frame, be connected with the conductivity type bracing frame in the middle of is connected base and constitutes with the light-emitting diode component that is connected base connection with the centre, the width of conductivity type bracing frame is less than the width of light-emitting diode component, and the distance of adjacent conductive type bracing frame is greater than the width of light-emitting diode component.
The length of described conductivity type bracing frame is less than the length of light-emitting diode component.
Described conductivity type bracing frame is connected base with the centre and connects by bolt, and the middle base that connects is connected by bolt with light-emitting diode component.
Advantage of the present invention and effect are as follows:
The present invention is owing to adopt said structure, connecting base by the centre links together light-emitting diode component and conductivity type bracing frame, the width of conductivity type bracing frame is less than the width of light-emitting diode component, the distance of adjacent conductive type bracing frame promptly can safeguard display screen of the present invention at front maintenance again at reverse side greater than the width of light-emitting diode component.When front maintenance,, light-emitting diode component is pulled down maintenance get final product as long as light-emitting diode component and the middle bolt that connects between the base are turned on.If keep in repair at reverse side, then the conductivity type bracing frame is turned on the middle bolt that is connected between the base, light-emitting diode component is connected base with the centre to be pulled down together and can keep in repair, it is very convenient to safeguard, the conductivity type bracing frame that does not need to be connected with outside support unloads, and does not influence the operate as normal of display screen.The present invention is simple in structure, and is safe and convenient to use, can keep in repair display screen under the prerequisite that does not influence the display screen operate as normal, improved the work efficiency of display screen, reduced maintainer's labor capacity, reduced the cost of safeguarding.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the wiring layout of display screen monomer among Fig. 1.
Among the figure, 1, the conductivity type bracing frame; 2, the middle base that connects; 3, light-emitting diode component; 4, display screen monomer.
Embodiment
Below embodiments of the invention are described in detail in conjunction with the accompanying drawings, but protection scope of the present invention is not limit by embodiment.
Embodiment one
As shown in Figure 1, structure of the present invention is as follows: outdoor LED display screen, it is to be made of tactic display screen monomer 4, display screen monomer 4 as shown in Figure 2 by conductivity type bracing frame 1, be connected with conductivity type bracing frame 1 in the middle of is connected base 2 and forms with the light-emitting diode component 3 that is connected base 2 connections with the centre.
Conductivity type bracing frame 1 is connected base 2 with the centre and connects by bolt, middle base 2 and the light-emitting diode component 3 of connecting is connected by bolt, the width of conductivity type bracing frame 1 is less than the width of light-emitting diode component 3, the distance of adjacent conductive type bracing frame 1 is greater than the width of light-emitting diode component 3, and the length of described conductivity type bracing frame 1 is less than the length of light-emitting diode component 3.
Embodiment two
In order to make conductivity type bracing frame 1, the middle connection connect more firmly between base 2 and the light-emitting diode component 3, the middle base 2 that connects is inserted on the conductivity type bracing frame 1, connects on the base 2 in the middle of light-emitting diode component 3 is inserted into.Other is with embodiment one.
Embodiment three
Behind embodiment two described conductivity type bracing frames 1, middle connection base 2 and light-emitting diode component 3 plug-in mountings, again they are connected by bolt each other.Other is with embodiment two.
Claims (4)
1, outdoor LED display screen, it is made up of tactic display screen monomer (4), it is characterized in that display screen monomer (4) be by conductivity type bracing frame (1), be connected with conductivity type bracing frame (1) in the middle of is connected base (2) and is connected light-emitting diode component (3) formation of base (2) connection with the centre, the width of conductivity type bracing frame (1) is less than the width of light-emitting diode component (3), and the distance of adjacent conductive type bracing frame (1) is greater than the width of light-emitting diode component (3).
2, outdoor LED display screen according to claim 1 is characterized in that the length of the length of described conductivity type bracing frame (1) less than light-emitting diode component (3).
3, outdoor LED display screen according to claim 1 is characterized in that described conductivity type bracing frame (1) connects by bolt with the middle base (2) that is connected, and the middle base (2) that connects is connected by bolt with light-emitting diode component (3).
4, outdoor LED display screen according to claim 1 is characterized in that the described middle base (2) that connects is inserted on the conductivity type bracing frame (1), connects on the base (2) in the middle of light-emitting diode component (3) is inserted into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100479784A CN100489923C (en) | 2005-12-13 | 2005-12-13 | Outdoor LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100479784A CN100489923C (en) | 2005-12-13 | 2005-12-13 | Outdoor LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1790447A CN1790447A (en) | 2006-06-21 |
| CN100489923C true CN100489923C (en) | 2009-05-20 |
Family
ID=36788262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100479784A Expired - Fee Related CN100489923C (en) | 2005-12-13 | 2005-12-13 | Outdoor LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100489923C (en) |
-
2005
- 2005-12-13 CN CNB2005100479784A patent/CN100489923C/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| ZL200520094579.9 2007.01.17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1790447A (en) | 2006-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |