CN202883583U - Light-emitting diode (LED) display screen pulling-inserting connection rod - Google Patents
Light-emitting diode (LED) display screen pulling-inserting connection rod Download PDFInfo
- Publication number
- CN202883583U CN202883583U CN 201220544539 CN201220544539U CN202883583U CN 202883583 U CN202883583 U CN 202883583U CN 201220544539 CN201220544539 CN 201220544539 CN 201220544539 U CN201220544539 U CN 201220544539U CN 202883583 U CN202883583 U CN 202883583U
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- Prior art keywords
- connection rod
- connecting rod
- display screen
- bodies
- led display
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Abstract
The utility model relates to the technical field of light-emitting diode (LED) display screens, in particular to an LED display screen pulling-inserting connection rod used between two adjacent box bodies of the LED display screen. The LED display screen pulling-inserting connection rod comprises connection rod bodies, a plug pin and a locking piece. A plug pin hole and a clamping hole are formed in each connection rod body. A locking hole is formed in the locking piece. The connection rod bodies are used for connecting the box bodies and supporting the weight of the box bodies. The locking piece is used for location, fixes and locates a structure of concentricity through the plug pin holes and the clamping holes. Each connection rod body is fixed on the display screen box bodies individually. When the display screen box bodies are spliced, only the connection rod bodies on the respective box bodies are sleeved, and then are connected in a locking and fixing mode through pegs. The connection rod bodies are used for replacing a traditional framework structure of a whole display screen, so installation is simple, weight is light, the length of each connection rod body is equal to that of each box body, and the number of the arranged connection rod bodies is decided according to the number of the box bodies. Simultaneously, the connection rod is simple in structure, high in performance cost ratio, and strong in practical applicability.
Description
Technical field
The utility model relates to the LED display technical field, and is especially a kind of for the LED display plug connecting rod between two adjacent casings of LED display.
Background technique
LED display is a kind of visual information communications media that extensively uses, and its product technology and product are used and obtained broad development.At present, large-sized LED display is generally combined by a plurality of independently display unit boxes, when the display unit box of varying number is pieced together the monoblock LED display of different area, generally be to connect by bolt or complicated Special connecting device between the display unit box; Behind assembling monoblock LED display, also need to carry out the installation of integral frame; Because the side between the casing abuts against together, can cause like this that casing dismounting operation is loaded down with trivial details, inefficiency; Simultaneously, the design and installation of integral frame has not only increased cost of production, also is not easy to maintenance and management.
The model utility content
The purpose of this utility model provides the LED display plug connecting rod of a kind of simple in structure, easy accessibility, accurate positioning, is intended to solve that the dismounting of LED display casing is loaded down with trivial details in the prior art, connecting-piece structure is complicated, the problem of body member poor practicability.
To achieve these goals, the utility model adopts following technological scheme:
A kind of LED display plug connecting rod, it comprises connecting rod and is used for the latch of two connecting rods of locking, the A end of described connecting rod in axial direction offers suit hole, the B end suit head for matching with the suit hole; The middle part of described suit hole and suit head all offers the screens hole, and the B end of described connecting rod also is provided with contiguous block, offers hinge last on the described contiguous block, and the screens hole on the described suit head and hinge last are the contraposition concentric circle.
Preferably, it also comprises latch fitting, offers the lockhole with the contraposition of hinge last phase on the described latch fitting, and the B end left and right side of described contiguous block offers chute, and described latch fitting is engaged on the contiguous block by chute.
Preferably, described contiguous block and connecting rod are one-body molded.
Preferably, described contiguous block is dismountable is connected on the connecting rod.
Owing to having adopted such scheme, the utility model is comprised of connecting rod, latch and latch fitting, offer hinge last and screens hole on the connecting rod, offer lockhole on the latch fitting, connecting rod plays the weight of connect box and supporting box, latch fitting plays the location, and it is that the structure of concentric is fixed the location by hinge last and screens hole; Every connecting rod all is independently to be fixed on the display screen box body, when display screen box body splices, only needs the connecting rod on the casing separately to be set with, and then locks and connects by pin to get final product; It has replaced the frame structure of traditional monoblock display screen, installs simple and easyly, lightweight, and connecting rod length is the same with casing length, can be according to the quantity of the quantity configuration connecting rod of casing; Simultaneously, it is simple in structure, cost performance is high, has very strong practicability.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation;
Fig. 2 is the utility model embodiment's package assembly schematic diagram.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As illustrated in fig. 1 and 2, a kind of LED display plug connecting rod of the present embodiment, it comprises connecting rod 10, latch 20 and latch fitting 30, connecting rod 10 plays connect box and supporting box weight, the locking effect that latch 20 is used for when two connecting rods 10 are set with connection, latch fitting 30 plays the location.
The A of connecting rod 10 end in axial direction offers suit hole 11, B end and is the suit that matches with suit hole 11 12; The middle part of suit hole 11 and suit 12 all offers screens hole 13; Simultaneously, also be provided with contiguous block 14 at the B of connecting rod 10 end, contiguous block 14 can also can be connected with connecting rod 10 by detachable blocks such as bolts with connecting rod 10 is one-body molded, offers hinge last 15 at contiguous block 14, and the screens hole 13 on the suit 12 is the contraposition concentric circle with hinge last 15.
Offer the lockhole 31 with hinge last 15 phase contrapositions on the latch fitting 30, because the left and right side at the B of contiguous block 14 end offers chute, latch fitting 30 can be engaged on the contiguous block 14 by chute, and realizes the slip in the certain limit on contiguous block 14, in order to position adjustment; Simultaneously, for making things convenient for latch fitting 30, be provided with operating lever on it.
The present embodiment has replaced the frame structure of traditional monoblock display screen, when 10 connections of many connecting rods or dismounting the time, only need mobile latch fitting 30, take off latch 20, connecting rod 10 carried out plug get final product, install simple and easy, lightweight, connecting rod length is the same with casing length, can configure according to the quantity of casing the quantity of connecting rod; Simultaneously, it is simple in structure, cost performance is high, has very strong practicability.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. LED display plug connecting rod is characterized in that: it comprises connecting rod and is used for the latch of two connecting rods of locking, and the A end of described connecting rod in axial direction offers suit hole, the B end suit head for matching with the suit hole; The middle part of described suit hole and suit head all offers the screens hole, and the B end of described connecting rod also is provided with contiguous block, offers hinge last on the described contiguous block, and the screens hole on the described suit head and hinge last are the contraposition concentric circle.
2. a kind of LED display plug connecting rod as claimed in claim 1, it is characterized in that: it also comprises latch fitting, offer the lockhole with the contraposition of hinge last phase on the described latch fitting, the B end left and right side of described contiguous block offers chute, and described latch fitting is engaged on the contiguous block by chute.
3. a kind of LED display plug connecting rod as claimed in claim 1 or 2, it is characterized in that: described contiguous block and connecting rod are one-body molded.
4. a kind of LED display plug connecting rod as claimed in claim 1 or 2, it is characterized in that: described contiguous block is dismountable to be connected on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544539 CN202883583U (en) | 2012-10-22 | 2012-10-22 | Light-emitting diode (LED) display screen pulling-inserting connection rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544539 CN202883583U (en) | 2012-10-22 | 2012-10-22 | Light-emitting diode (LED) display screen pulling-inserting connection rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883583U true CN202883583U (en) | 2013-04-17 |
Family
ID=48075015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544539 Expired - Fee Related CN202883583U (en) | 2012-10-22 | 2012-10-22 | Light-emitting diode (LED) display screen pulling-inserting connection rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674631A (en) * | 2021-07-13 | 2021-11-19 | 深圳市雷凌显示技术有限公司 | Support rod assembly |
| CN113674634A (en) * | 2021-07-13 | 2021-11-19 | 深圳市雷凌显示技术有限公司 | LED display screen |
-
2012
- 2012-10-22 CN CN 201220544539 patent/CN202883583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674631A (en) * | 2021-07-13 | 2021-11-19 | 深圳市雷凌显示技术有限公司 | Support rod assembly |
| CN113674634A (en) * | 2021-07-13 | 2021-11-19 | 深圳市雷凌显示技术有限公司 | LED display screen |
| CN113674634B (en) * | 2021-07-13 | 2024-02-02 | 深圳市雷凌显示技术有限公司 | LED display screen |
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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 |
Granted publication date: 20130417 Termination date: 20201022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |