CN202835129U - Light-emitting diode (LED) light string unit and display screen - Google Patents
Light-emitting diode (LED) light string unit and display screen Download PDFInfo
- Publication number
- CN202835129U CN202835129U CN201220482591.7U CN201220482591U CN202835129U CN 202835129 U CN202835129 U CN 202835129U CN 201220482591 U CN201220482591 U CN 201220482591U CN 202835129 U CN202835129 U CN 202835129U
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- lamp string
- led
- led lamp
- base
- display screen
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Abstract
The utility model relates to a light-emitting diode (LED) string unit and a display screen, and belongs to the technical field of LED display. The LED light string unit comprises a base, an LED luminescent tube is arranged in the base, the outer side of the base is provided with at least one wire cable which is electrically connected with the LED luminescent tube, and a tail end of the wire cable is far away from the base and is provided with a plug or a plug seat. The display screen is composed of a plurality of light strings, and each string is composed of at least two LED light string units which are connected head to tail in an inserted mode. The plurality of light strings are parallel to each other and distributed in an aligned mode. The LED light string unit is simple in structure, easy to manufacture and low in cost. The LED light string display screen does not need to be supported by structural parts, is full of artistic feeling in appearance, and is convenient due to the fact that only pulling operation and plugging operation are needed during maintaining.
Description
Technical field
The LED display that the utility model relates to a kind of LED lamp string location and is comprised of this lamp string location belongs to LED Display Technique field.
Background technology
Traditional LED display need to rely on hardware to realize supporting, and structural member has exactly occupied most of cost of display screen, if save structural member, cost is greatly reduced.
The utility model content
The purpose of this utility model is: the problem for above-mentioned prior art exists, a kind of LED lamp string location that can be assembled into display screen is proposed, and simple in structure, be easy to make; Simultaneously, propose a kind of LED lamp string display screen that adopts this LED lamp string location to make, need not structural member and support, good looking appearance is rich in artistic feeling.
In order to reach above purpose, the technical solution of the utility model is as follows:
A kind of LED lamp string location comprises that positioned inside has the base of LED luminous tube, it is characterized in that, described chassis outer side is provided with at least one cable that is electrically connected with the LED luminous tube, and described cable has plug or socket away from the end of base.
In this structure, the base that contains the LED luminous tube consists of pixel, and the cable of chassis outer side can link to each other with adjacent LED lamp string location or link to each other with the external power source control box, and some LED lamp string locations can consist of LED lamp string display screen.This LED lamp string location is simple in structure, is easy to make, and is with low cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the exploded perspective view of Fig. 1 embodiment.
Fig. 3 is the structural representation of Fig. 1 embodiment base.
Fig. 4 is the generalized section of Fig. 1 embodiment base.
Fig. 5 is the structural representation of the utility model embodiment two.
The specific embodiment
Embodiment one
The LED lamp string location of the present embodiment comprises that positioned inside has the base 2 of LED luminous tube 1 as shown in Figures 1 to 4, and base 2 outsides are provided with at least one cable 3 that is electrically connected with LED luminous tube 1, and cable 3 has plug 4-1 or socket 4-2 away from the end of base 2.The base that contains the LED luminous tube consists of pixel, and the cable of chassis outer side can link to each other with adjacent LED lamp string location or link to each other with the external power source control box, and some LED lamp string locations can consist of LED lamp string display screen.
Also be mounted with printed board 5 in the base 2, LED luminous tube 1 is distributed in printed board 5 fronts and is electrically connected with printed board 5, and cable 3 is electrically connected with printed board 5 back sides.
Printed board 5 fronts, the back side are respectively equipped with embedding glue-line (not shown), play protective action.
Embodiment two
The LED lamp string display screen of the present embodiment comprises some lamp strings of being pegged graft and being consisted of by at least two embodiment one LED lamp string location 7 head and the tail as shown in Figure 5, and each lamp string is parallel to each other and aligned fashion.The LED lamp string location 7 on each lamp string top is electrically connected with power control box 8.This display screen need not structural member and supports, and good looking appearance is rich in artistic feeling.Because each LED lamp string location is connected together through plug, socket, when indivedual LED lamp string locations damage, only need it is pulled up, to change new LED lamp string location and get final product, maintenance is easily; In addition, when needs changed the display screen dot spacing, only need change length of cable can realize, very convenient.
Claims (9)
1. a LED lamp string location comprises that positioned inside has the base of LED luminous tube, it is characterized in that, described chassis outer side is provided with at least one cable that is electrically connected with the LED luminous tube, and described cable has plug or socket away from the end of base.
2. LED lamp string location according to claim 1 is characterized in that, also is mounted with printed board in the described base, and described LED luminous tube is distributed in the printed board front and is electrically connected with printed board, and described cable is electrically connected with the printed board back side.
3. LED lamp string location according to claim 2, it is characterized in that, described base side wall inboard has the boss of the printed board of locating, and described base bottom inside has the protrusion post that the middle part is provided with screw, and described printed board middle part has the through hole that passes for securing member.
4. LED lamp string location according to claim 3 is characterized in that, described base top is provided with the face shield that is positioned at LED luminous tube top, and described face shield has the lamp hole that passes for the LED luminous tube.
5. LED lamp string location according to claim 4 is characterized in that, described base side wall inboard has the draw-in groove that is positioned at boss top, and described face shield extends annular boss with the draw-in groove clamping towards a side direction base of base.
6. LED lamp string location according to claim 5 is characterized in that, described printed board is positive, the back side is respectively equipped with the embedding glue-line.
7. LED lamp string display screen that contains each described LED lamp string location of claim 1 to 6.
8. LED lamp string display screen according to claim 7 is characterized in that, comprises some lamp strings of being pegged graft from beginning to end and being consisted of by at least two described LED lamp string locations, and described each lamp string is parallel to each other and aligned fashion.
9. LED lamp string display screen according to claim 8 is characterized in that, also comprises power control box, and the LED lamp string location on described each lamp string top is electrically connected with power control box respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220482591.7U CN202835129U (en) | 2012-09-20 | 2012-09-20 | Light-emitting diode (LED) light string unit and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220482591.7U CN202835129U (en) | 2012-09-20 | 2012-09-20 | Light-emitting diode (LED) light string unit and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835129U true CN202835129U (en) | 2013-03-27 |
Family
ID=47946824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220482591.7U Expired - Lifetime CN202835129U (en) | 2012-09-20 | 2012-09-20 | Light-emitting diode (LED) light string unit and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065936A (en) * | 2015-08-06 | 2015-11-18 | 广东维克光电技术有限公司 | PNP pixel lamp convenient to disassemble and maintain |
| CN112669719A (en) * | 2020-12-30 | 2021-04-16 | 深圳联曼光电科技有限公司 | Puncture type LED grid display screen |
-
2012
- 2012-09-20 CN CN201220482591.7U patent/CN202835129U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065936A (en) * | 2015-08-06 | 2015-11-18 | 广东维克光电技术有限公司 | PNP pixel lamp convenient to disassemble and maintain |
| CN112669719A (en) * | 2020-12-30 | 2021-04-16 | 深圳联曼光电科技有限公司 | Puncture type LED grid display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED light string unit and display screen Effective date of registration: 20210702 Granted publication date: 20130327 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220914 Granted publication date: 20130327 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |