CN108682313A - Enclosed structure before a kind of LED display - Google Patents
Enclosed structure before a kind of LED display Download PDFInfo
- Publication number
- CN108682313A CN108682313A CN201810456386.5A CN201810456386A CN108682313A CN 108682313 A CN108682313 A CN 108682313A CN 201810456386 A CN201810456386 A CN 201810456386A CN 108682313 A CN108682313 A CN 108682313A
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- China
- Prior art keywords
- unit
- led display
- backrest
- enclosed structure
- structure before
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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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to enclosed structures before LED display technical field more particularly to a kind of LED display.The invention discloses enclosed structures before a kind of LED display, including：Lamp plate, unit box and unit backrest；The lamp plate is mounted on unit box front；The unit box back side connects one to one with the unit backrest；By pushing and pulling component connection between the adjacent unit backrest；The push-and-pull component is for adjusting the distance between adjacent described unit backrest.Solve by adjusting lamp plate adjustment LED display splicing gap there is technical issues that the processing request of lamp plate height and LED display are difficult to obtain it is preferable.
Description
Technical field
The present invention relates to enclosed structures before LED display technical field more particularly to a kind of LED display.
Background technology
Enclosed structure is largely divided into two pieces of fixed part and movable part, general cell babinet before existing small space distance LED display screen
Fixed, lamp plate (or being module) can be removed from front, i.e. only lamp plate disassembled and assembled freely, rely primarily on the appearance and size of lamp plate to adjust
Whole LED display splicing gap and LED display flatness, however this assembly and disassembly methods existing defects is processing to lamp plate
It is required that high, LED display is difficult to the consistency obtained.
Invention content
The present invention provides enclosed structure before a kind of LED display, solves and spelled by adjusting lamp plate adjustment LED display
It is preferable that seam gap there is technical issues that and LED display high to the processing request of lamp plate is difficult to obtain.
The invention discloses enclosed structures before a kind of LED display, including：Lamp plate, unit box, unit backrest and push-and-pull
Component；
The lamp plate is mounted on unit box front；
The unit box back side connects one to one with the unit backrest；
It is connected by the push-and-pull component between the adjacent unit backrest；
The push-and-pull component is for adjusting the distance between adjacent described unit backrest.
Preferably, further include：First assembly；
The unit backrest is connect by the first assembly with the unit box back side；
The first assembly is for adjusting the distance between the unit backrest and described unit box.
Preferably, the first assembly is screw；
The screw is connect through the unit box and with the threaded hole in the unit backrest, and the screw and institute
State unit box threaded connection.
Preferably, the unit backrest is detachably connected with the unit box back side.
Preferably, the unit backrest is provided with first through hole；
The unit box back side is vertically installed with guide rod；
The guide rod is plugged in the first through hole.
Preferably, enclosed structure before the LED display further includes：Connecting bracket；
The connecting bracket is used to the unit backrest being fixed on object to be fixed.
Preferably, enclosed structure before the LED display,
Further include：Locking snap-gauge, shaft and fixed pin；
The fixed pin runs through the unit backrest, and the fixed pin first end is fixed with the unit box back side and connected
It connects；
The shaft is rotatably connected through the unit backrest and with the unit backrest；
The locking snap-gauge is fixedly connected with described shaft one end, and can rotate to and the connecting bracket fixed pin second
Hold the position blocked.
Preferably, the push-and-pull component is left-right rotary screw rod.
Preferably, the quantity of the first through hole is at least two.
Preferably, the quantity of the first through hole is identical as the quantity of the guide rod.
As can be seen from the above technical solutions, the present invention has the following advantages：
Lamp plate is mounted on unit box front, the unit box back side connects one to one with unit backrest, adjacent cells
By pushing and pulling component connection between backrest, push-and-pull component can adjust the distance between adjacent cells backrest, by pushing and pulling component
The distance between adjacent cells backrest is adjusted so as to adjust the splicing gap between unit box, moreover, because unit box exists
Before installation, engineering staff pre-installs from front and mixes up the position of unit backrest, so unit box is installed to unit backrest
After upper, the piece that can mix up entire LED display quickly need to be only finely adjusted to unit backrest, this method adjusts space
Sufficient, easy to operate and accurate positioning, therefore the present invention solves and splices gap by adjusting lamp plate adjustment LED display
It is preferable to there is technical issues that and LED display high to the processing request of lamp plate is difficult to obtain.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of enclosed structure before a kind of LED display provided in the embodiment of the present invention；
Fig. 2 is that the unit backrest Facad structure of enclosed structure before a kind of LED display for providing in the embodiment of the present invention shows
It is intended to；
Fig. 3 is that the unit backrest backside structure of enclosed structure before a kind of LED display for providing in the embodiment of the present invention is shown
It is intended to；
Fig. 4 is multiple the first knots of unit backrest of enclosed structure before a kind of LED display provided in the embodiment of the present invention
Structure schematic diagram；
Fig. 5 is the enlarged structure schematic diagram of details A in Fig. 4；
Fig. 6 is the enlarged structure schematic diagram of details B in Fig. 4；
Fig. 7 is multiple unit backrests second of enclosed structure before a kind of LED display provided in the embodiment of the present invention
Structural schematic diagram；
Fig. 8 is the enlarged structure schematic diagram of details C in Fig. 7；
Description of the drawings is as follows：
1, lamp plate；2, unit box；3, unit backrest；4, guide rod；5, first through hole；6, first assembly；7, locking snap-gauge；
8, component is pushed and pulled；9, connecting bracket.
Specific implementation mode
An embodiment of the present invention provides enclosed structure before a kind of LED display, solve aobvious by adjusting lamp plate adjustment LED
It is preferable that display screen splicing gap there is technical issues that and LED display high to the processing request of lamp plate is difficult to obtain.
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
All other embodiment that those of ordinary skill is obtained without making creative work, belongs to protection of the present invention
Range.
It please refers to Fig.1 to 8, the present invention provides a kind of embodiments of enclosed structure before LED display, including：Lamp plate 1,
Unit box 2, unit backrest 3 and push-and-pull component 8.
Lamp plate 1 is mounted on 2 front of unit box, and 2 back side of unit box connects one to one with unit backrest 3.
Wherein, it is the prior art lamp plate 1 to be mounted on the mode on unit box 2, is not repeated herein.
It is connected between adjacent cells backrest 3 by pushing and pulling component 8, push-and-pull component 8 is used to adjust between adjacent cells backrest 3
Distance.
The present invention is to adjust the distance between unit backrest 3 and unit backrest 3 by pushing and pulling component 8, to reach adjustment LED
Display screen splices the purpose in gap, because unit box 2 is in a pre-installation, engineering staff pre-installs from front and mixes up unit backrest
3 position, so after unit box 2 is installed in unit backrest 3, need to be only finely adjusted to unit backrest 3 can be quickly
Mix up the piece of entire LED display, this method adjusts that space is sufficient, easy to operate and accurate positioning.
The prior art is to fix unit box 2, and adjusting LED display by adjusting lamp plate 1 splices gap, therefore this hair
Requirement of the bright processing request to lamp plate 1 than the prior art to lamp plate 1 is low, and it is preferable to ensure that LED display obtains
Consistency.
In addition, unit backrest 3 can be in the unit of bearing part equipment, such as：Power supply and board, to mitigate unit box 2
Dead weight, keep unit box 2 more light adjustable.
Be above one embodiment of enclosed structure before a kind of LED display provided in an embodiment of the present invention is carried out it is detailed
Description, another embodiment of enclosed structure before a kind of LED display provided in an embodiment of the present invention will be carried out below detailed
Thin description.
Enclosed structure further includes before LED display：First assembly.
Unit backrest 3 is connect by first assembly 6 with 2 back side of unit box.
First assembly 6 is for adjusting the distance between unit backrest 3 and unit box 2.
It is understood that push-and-pull component 8 realizes adjusting of the unit backrest 3 in X-axis and Y-axis both direction, and the
One component 6 realizes the adjusting of unit backrest 3 in the Z-axis direction, so as to realize LED display flatness adjusting,
Wherein, X-axis, Y-axis and Z axis are mutually perpendicular to.
Further, first assembly 6 can be screw.
Screw penetrating element babinet 2 is simultaneously connect with the threaded hole in unit backrest 3, and screw connects with 2 screw thread of unit box
It connects.
Therefore, the distance between unit box 2 and unit backrest 3 can be changed by rotary screw.
Further, unit backrest 3 is detachably connected with 2 back side of unit box.
Specifically, unit backrest 3 is provided with first through hole 5, and 2 back side of unit box is vertically installed with guide rod 4, and guide rod 4 is inserted
It is connected in first through hole 5.
Because rotary screw can with adjustment unit backrest 3 between unit box 2 at a distance from, therefore guide rod 4 be not fix
It in first through hole 5, but can be moved along first through hole 5, so guide rod 4 and first through hole 5 coordinate so that unit box 2 exists
Position in unit backrest 3 is fixed, and is play the guiding role with 2 relative movement of unit box in unit backrest 3.
In order to make unit box 2 realize preferable position fixed effect, the quantity of first through hole 5 is at least two, the in figure
The quantity of one through-hole 5 is 4；The quantity of first through hole 5 is identical as the quantity of guide rod 4 under normal circumstances.
Further, enclosed structure further includes before LED display：Connecting bracket 9.
Connecting bracket 9 is used to unit backrest 3 being fixed on object to be fixed, for example, connecting bracket 9 can be wall,
It may be frame.
Further, enclosed structure before LED display further includes：Locking snap-gauge 7, shaft and fixed pin.
Fixed pin penetrating element backrest 3, and fixed pin first end is fixedly connected with 2 back side of unit box.
It shaft penetrating element backrest 3 and is rotatably connected with unit backrest 3.
Locking snap-gauge 7 is fixedly connected with shaft one end, and can rotate to the position blocked with fixed pin second end.
It is understood that because of shaft penetrating element backrest 3, shaft both ends are located at 3 both sides of unit backrest,
One end by stirring shaft can drive the locking snap-gauge 7 of the shaft other end to rotate, when the rotation of locking snap-gauge 7 to fixed pin card
When position firmly, when preventing from safeguarding or fortuitous event lower unit babinet 2 falls off from unit backrest 3.
Wherein, only stirring for shaft need to can be realized using general tool, so control locking snap-gauge 7 realizes locking reconciliation
Lock is more convenient.
Further, push-and-pull component 8 can be left-right rotary screw rod, can be in order to realize preferable fixation and regulating effect
The quantity of left-right rotary screw rod is set as multiple.
It should be noted that in embodiments of the present invention, pushing and pulling component 8, first assembly 6, first through hole 5 and guide rod 4
Specific installation position is not construed as limiting.
For example, in embodiments of the present invention, being provided with first through hole 5 on four angles of unit backrest 3, first assembly 6 is set
It sets in unit backrest 3 on intermediate position.
More than, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to aforementioned reality
Applying example, invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each
Technical solution recorded in embodiment is modified or equivalent replacement of some of the technical features；And these are changed
Or it replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. enclosed structure before a kind of LED display, which is characterized in that including：Lamp plate, unit box, unit backrest and push-and-pull group
Part；
The lamp plate is mounted on unit box front；
The unit box back side connects one to one with the unit backrest；
It is connected by the push-and-pull component between the adjacent unit backrest；
The push-and-pull component is for adjusting the distance between adjacent described unit backrest.
2. enclosed structure before LED display according to claim 1, which is characterized in that further include：First assembly；
The unit backrest is connect by the first assembly with the unit box back side；
The first assembly is for adjusting the distance between the unit backrest and described unit box.
3. enclosed structure before LED display according to claim 2, which is characterized in that the first assembly is screw；
The screw is connect through the unit box and with the threaded hole in the unit backrest, and the screw and the list
First babinet is threadedly coupled.
4. enclosed structure before LED display according to claim 2, which is characterized in that the unit backrest and the list
First box back surface is detachably connected.
5. enclosed structure before LED display according to claim 4, which is characterized in that the unit backrest is provided with
One through-hole；
The unit box back side is vertically installed with guide rod；
The guide rod is plugged in the first through hole.
6. enclosed structure before LED display according to claim 1, which is characterized in that further include：Connecting bracket；
The connecting bracket is used to the unit backrest being fixed on object to be fixed.
7. enclosed structure before LED display according to claim 1, which is characterized in that further include：Locking snap-gauge, shaft
And fixed pin；
The fixed pin runs through the unit backrest, and the fixed pin first end is fixedly connected with the unit box back side；
The shaft is rotatably connected through the unit backrest and with the unit backrest；
The locking snap-gauge is fixedly connected with described shaft one end, and can rotate to the position blocked with the fixed pin second end
It sets.
8. enclosed structure before LED display according to claim 1, which is characterized in that the push-and-pull component is left-right rotary
Screw rod.
9. enclosed structure before LED display according to claim 5, which is characterized in that the quantity of the first through hole is
At least two.
10. enclosed structure before LED display according to claim 5, which is characterized in that the quantity of the first through hole with
The quantity of the guide rod is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456386.5A CN108682313A (en) | 2018-05-14 | 2018-05-14 | Enclosed structure before a kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456386.5A CN108682313A (en) | 2018-05-14 | 2018-05-14 | Enclosed structure before a kind of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108682313A true CN108682313A (en) | 2018-10-19 |
Family
ID=63806014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456386.5A Pending CN108682313A (en) | 2018-05-14 | 2018-05-14 | Enclosed structure before a kind of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108682313A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640381A (en) * | 2020-07-07 | 2020-09-08 | 深圳市玖润光电科技有限公司 | LED large screen display device, assembling method thereof and sheet metal box |
| WO2020177754A1 (en) * | 2019-03-06 | 2020-09-10 | 深圳Tcl新技术有限公司 | Tv set with spliced box structure |
| CN111968533A (en) * | 2020-08-24 | 2020-11-20 | 长春希达电子技术有限公司 | Front maintenance device of LED display box body and assembling method of LED display screen |
| CN113450660A (en) * | 2020-04-09 | 2021-09-28 | 重庆康佳光电技术研究院有限公司 | Adjusting mechanism of spliced display screen and spliced display device |
| CN113674634A (en) * | 2021-07-13 | 2021-11-19 | 深圳市雷凌显示技术有限公司 | LED display screen |
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| CN205541720U (en) * | 2016-04-01 | 2016-08-31 | 长春希达电子技术有限公司 | LED display screen of push -and -pull gate -type front maintenance structure |
| CN206421778U (en) * | 2016-11-22 | 2017-08-18 | 杭州美卡乐光电有限公司 | LED display |
| CN207097358U (en) * | 2017-06-16 | 2018-03-13 | 长春希达电子技术有限公司 | A kind of LED display of heightening type split load-bearing push-pull structure |
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Patent Citations (4)
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| KR100942914B1 (en) * | 2008-12-03 | 2010-02-22 | 갤럭시아일렉트로닉스(주) | Collapsible led electric light board |
| CN205541720U (en) * | 2016-04-01 | 2016-08-31 | 长春希达电子技术有限公司 | LED display screen of push -and -pull gate -type front maintenance structure |
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| CN207097358U (en) * | 2017-06-16 | 2018-03-13 | 长春希达电子技术有限公司 | A kind of LED display of heightening type split load-bearing push-pull structure |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020177754A1 (en) * | 2019-03-06 | 2020-09-10 | 深圳Tcl新技术有限公司 | Tv set with spliced box structure |
| CN113450660A (en) * | 2020-04-09 | 2021-09-28 | 重庆康佳光电技术研究院有限公司 | Adjusting mechanism of spliced display screen and spliced display device |
| CN113450660B (en) * | 2020-04-09 | 2022-07-29 | 重庆康佳光电技术研究院有限公司 | Adjusting mechanism and tiled display device of tiled display screen |
| CN111640381A (en) * | 2020-07-07 | 2020-09-08 | 深圳市玖润光电科技有限公司 | LED large screen display device, assembling method thereof and sheet metal box |
| CN111968533A (en) * | 2020-08-24 | 2020-11-20 | 长春希达电子技术有限公司 | Front maintenance device of LED display box body and assembling method of LED display screen |
| CN111968533B (en) * | 2020-08-24 | 2022-03-18 | 长春希达电子技术有限公司 | Front maintenance device of LED display box body and assembling method of LED display screen |
| 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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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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| RJ01 | Rejection of invention patent application after publication |