CN107886855A - A kind of disassembly and assembly structure safeguarded before LED display - Google Patents
A kind of disassembly and assembly structure safeguarded before LED display Download PDFInfo
- Publication number
- CN107886855A CN107886855A CN201711290254.1A CN201711290254A CN107886855A CN 107886855 A CN107886855 A CN 107886855A CN 201711290254 A CN201711290254 A CN 201711290254A CN 107886855 A CN107886855 A CN 107886855A
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- mushroom
- disassembly
- pawl hooks
- assembly structure
- led display
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Abstract
The invention discloses the disassembly and assembly structure safeguarded before a kind of LED display, including disassembly and assembly structure body, the disassembly and assembly structure body is to be formed by connecting by module by connecting workpiece with installation aluminium sheet, and connection workpiece is to be formed by connecting by mushroom nail by mushroom ailhead and the insertion of four pawl hooks parts, the connecting screw hole for fixing four pawl hooks parts is offered at the bottom centre of the four pawl hooks part, the four pawl hooks part has been internally embedded adjustable spring, four corners are connected with four four pawl hooks parts by connecting screw hole spiral on the installation aluminium sheet, four corners at the module casing back side are embedded with four mushroom nails.In the present invention, the present invention can press module, so as to go out mushroom langrage by adjustable spring by the way that connection workpiece is designed into four pawl hooks parts form with mushroom nail insertion by front, safeguarded and dismounted before LED display so as to realize so that enhanced convenience is quick during maintenance.
Description
Technical field
The present invention relates to LED screen screen body maintenance technology field, more particularly to the dismounting knot safeguarded before a kind of LED display
Structure.
Background technology
LED display（LED display）：A kind of flat-panel monitor, it is made up of LED module panel small one by one, LED
Display screen is generally used to show word, image, video, the various information such as video signal, and LED display has that luminosity is strong,
In visual range during direct sunlight screen surface, display content is high-visible.Super gray-scale Control, there is 1024-4096 levels
Gray-scale Control, more than display color 16.7M, clear color is true to nature, and third dimension is strong, static scanning technology, is swept using static latch
Mode is retouched, high-power driving, fully ensures that luminosity, ABC has automatic brightness adjusting function, can be in difference
Optimal result of broadcast is obtained under lightness environment, uses import large scale integrated circuit comprehensively, reliability greatly improves, is easy to debug
To safeguard, advanced digitized video processing, the scanning of technology distribution formula, the liquid crystal-spliced technology high definitions of BSV are shown, modularized design/
Constant current static drive, automatic brightness adjustment, super bright pure color pixel, image frame is clear, non-jitter and ghost image, prevents distortion.
The advantages that various presentation of information such as video, animation, chart, word, picture, networking display, remote control.
But there is some shortcomings part, most LED in the market in use for existing LED display
Display screen is all to need to carry out equipment integral demounting at the back side of screen body, maintenance when being repaired, and maintenance trouble, is wasted
Time, and easily cause display screen connection line breaking, cause other failures.
The content of the invention
The invention aims to solve shortcoming present in prior art, and tieed up before a kind of LED display proposed
The disassembly and assembly structure of shield.
To achieve these goals, present invention employs following technical scheme：A kind of dismounting knot safeguarded before LED display
Structure, including disassembly and assembly structure body, the disassembly and assembly structure body are to be formed by connecting by module by connecting workpiece with installation aluminium sheet, and
Connection workpiece is to be formed by connecting by mushroom nail by mushroom ailhead and the insertion of four pawl hooks parts, at the bottom centre of the four pawl hooks part
The connecting screw hole for fixing four pawl hooks parts is offered, the four pawl hooks part has been internally embedded adjustable spring, the installation aluminium sheet
Upper four corners are connected with four four pawl hooks parts by connecting screw hole spiral, and four corners at the module casing back side are embedding
Enter to have four mushroom nails.
As further describing for above-mentioned technical proposal：
The length and width of the installation aluminium sheet is equal with the length and width of module.
As further describing for above-mentioned technical proposal：
Four four pawl hooks parts are mutually symmetrical on the horizontal central line and vertical center line for installing aluminium sheet.
As further describing for above-mentioned technical proposal：
Four mushrooms nail is mutually symmetrical on the horizontal central line and vertical center line of module.
As further describing for above-mentioned technical proposal：
When the installation aluminium sheet splices with module, four four pawl hooks parts and four mushroom nails correspond.
As further describing for above-mentioned technical proposal：
The frustum cone structure of the mushroom ailhead, and the diameter of the larger one side of mushroom ailhead is more than the inside of four pawl hooks part top end openings
Diameter.
In the present invention, when existing LED display is repaired repaired at the back side of display screen body, carried out
Dismantled during maintenance it is cumbersome, lose time, and easily cause display screen internal wiring occur open circuit, compared to traditional LED
Display screen, the present invention can press pressing mold by the way that connection workpiece is designed into four pawl hooks parts form with mushroom nail insertion by front
Group, so as to be gone out mushroom langrage by adjustable spring, safeguarded and dismounted before LED display so as to realize so that maintenance
When enhanced convenience it is quick.
Brief description of the drawings
Fig. 1 is the overall structure diagram for the disassembly and assembly structure safeguarded before a kind of LED display proposed by the present invention；
Fig. 2 is the disassemblying structure schematic diagram for the disassembly and assembly structure safeguarded before a kind of LED display proposed by the present invention；
Fig. 3 is the connection Workpiece structure schematic diagram for the disassembly and assembly structure safeguarded before a kind of LED display proposed by the present invention.
Marginal data：
1- disassembly and assembly structures body, 2- modules, 3- connections workpiece, 4- installations aluminium sheet, the pawl hooks parts of 5- tetra-, 6- connecting screw holes, 7- mushrooms
Nail, 8- mushrooms ailhead, 9- adjustable springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, the disassembly and assembly structure safeguarded before a kind of LED display, including disassembly and assembly structure body 1, disassembly and assembly structure sheet
Body 1 is to be formed by connecting by module 2 by connecting workpiece 3 with installation aluminium sheet 4, and it is to be followed closely by mushroom nail 7 by mushroom to connect workpiece 3
First 8 are formed by connecting with the insertion of four pawl hooks parts 5, and the connection spiral shell for fixing four pawl hooks parts 5 is offered at the bottom centre of four pawl hooks parts 5
Hole 6, four pawl hooks parts 5 have been internally embedded adjustable spring 9, install four corners on aluminium sheet 4 and are connected by the spiral of connecting screw hole 6
There are four four pawl hooks parts 5, four corners of the back side of shell of module 2 are embedded with four mushroom nails 7.
It is equal with the length and width of module 2 that the length and width of aluminium sheet 4 is installed, four four pawl hooks parts 5 are on installing aluminium
The horizontal central line and vertical center line of plate 4 are mutually symmetrical, and four mushroom nails 7 are equal on the horizontal central line and vertical center line of module 2
Symmetrically, when installing aluminium sheet 4 with the splicing of module 2, four four pawl hooks parts 5 and four mushrooms nails 7 correspond, mushroom ailhead 8
Frustum cone structure, and the diameter of 8 larger one side of mushroom ailhead be more than the top end opening of four pawl hooks part 5 inside diameter.
Operation principle：The demolition, installation structure safeguarded before the LED display drives mushroom in use, being pressed module 2 by front
Nail is 7 towards the Inner extrusion of four pawl hooks part 4, while mushroom ailhead 8 starts to extrude adjustable spring 9, so as to by four pawl hooks parts 4
Four hook pawls and open, when four of four pawl hooks parts 4, which hook pawls, does not hook the mushroom ailhead 8 on mushroom nail 7, unclamp pressing, by
Mushroom nail 7 is ejected four pawl hooks parts 5 by adjustable spring 9, to reach the dismounting effect safeguarded before LED display.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. the disassembly and assembly structure safeguarded before a kind of LED display, including disassembly and assembly structure body（1）, it is characterised in that the dismounting knot
Structure body（1）It is by module（2）By connecting workpiece（3）With installing aluminium sheet（4）It is formed by connecting, and connects workpiece（3）It is by mushroom
Mushroom is followed closely（7）Pass through mushroom ailhead（8）With four pawl hooks parts（5）Insertion is formed by connecting, the four pawl hooks part（5）Bottom centre at open
Provided with fixing four pawl hooks parts（5）Connecting screw hole（6）, the four pawl hooks part（5）Be internally embedded adjustable spring（9）, institute
State installation aluminium sheet（4）Upper four corners pass through connecting screw hole（6）Spiral is connected with four four pawl hooks parts（5）, the module（2）
Four corners of back side of shell are embedded with four mushroom nails（7）.
2. the disassembly and assembly structure safeguarded before a kind of LED display according to claim 1, it is characterised in that the installation aluminium
Plate（4）Length and width and module（2）Length and width it is equal.
3. the disassembly and assembly structure safeguarded before a kind of LED display according to claim 1, it is characterised in that described four four
Pawl hooks part（5）On installing aluminium sheet（4）Horizontal central line and vertical center line it is mutually symmetrical.
4. the disassembly and assembly structure safeguarded before a kind of LED display according to claim 1, it is characterised in that four mushrooms
Mushroom is followed closely（7）On module（2）Horizontal central line and vertical center line it is mutually symmetrical.
5. the disassembly and assembly structure safeguarded before a kind of LED display according to claim 1, it is characterised in that the installation aluminium
Plate（4）With module（2）During splicing, four four pawl hooks parts（5）Followed closely with four mushrooms（7）Correspond.
6. the disassembly and assembly structure safeguarded before a kind of LED display according to claim 1, it is characterised in that the mushroom nail
Head（8）Frustum cone structure, and the diameter of the larger one side of mushroom ailhead is more than four pawl hooks parts（5）The inside diameter of top end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290254.1A CN107886855A (en) | 2017-12-08 | 2017-12-08 | A kind of disassembly and assembly structure safeguarded before LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290254.1A CN107886855A (en) | 2017-12-08 | 2017-12-08 | A kind of disassembly and assembly structure safeguarded before LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107886855A true CN107886855A (en) | 2018-04-06 |
Family
ID=61773166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711290254.1A Pending CN107886855A (en) | 2017-12-08 | 2017-12-08 | A kind of disassembly and assembly structure safeguarded before LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107886855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220716A1 (en) * | 2019-04-30 | 2020-11-05 | 深圳市洲明科技股份有限公司 | Ejection device and display screen |
-
2017
- 2017-12-08 CN CN201711290254.1A patent/CN107886855A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220716A1 (en) * | 2019-04-30 | 2020-11-05 | 深圳市洲明科技股份有限公司 | Ejection device and display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |