CN105679197B - A kind of the display screen splicing apparatus and LED box of angle adjustable - Google Patents
A kind of the display screen splicing apparatus and LED box of angle adjustable Download PDFInfo
- Publication number
- CN105679197B CN105679197B CN201610219704.7A CN201610219704A CN105679197B CN 105679197 B CN105679197 B CN 105679197B CN 201610219704 A CN201610219704 A CN 201610219704A CN 105679197 B CN105679197 B CN 105679197B
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- mounting seat
- splice
- display screen
- tapered end
- upper mounting
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 239000002360 explosive Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Abstract
The present invention discloses a kind of display screen splicing apparatus of angle adjustable, it is characterised in that：Including right assembly（1）With left assembly（2）, the right assembly（1）Including upper mounting seat（11）, splice（13）, lower mounting seat（12）And angle adjusting mechanism（14）, upper mounting seat（11）And lower mounting seat（12）It is fixedly mounted on display screen box body frame；Splice（13）It is movably arranged on upper mounting seat（11）And lower mounting seat（12）Between, angle adjusting mechanism（14）Push splice（13）Relative to upper mounting seat（11）And lower mounting seat（12）Movement in a curve simultaneously limits and is limited to target location；Left assembly（2）Including lock（21）, tapered end（221）And retaining mechanism（22）, lock（21）It is fixedly mounted on display screen box body frame；Tapered end（221）It is movably arranged on lock（21）On；Retaining mechanism（22）Push tapered end（221）Stretch out lock（21）After be inserted into and be connected to splice（13）；The present invention not only may be implemented to face directly, cambered surface splicing, but also small, clever structure, can improve splicing efficiency, splicing fastness and installation accuracy to a certain degree.
Description
Technical field
The present invention relates to display screen technology field, more particularly to the display screen splicing apparatus and LED casees of a kind of angle adjustable
Body.
Background technology
The display engineering of large screen or jumbotron at present, is usually spliced by multiple display screens.Common display screen
Splicing, which can be divided into, faces splicing and cambered surface splicing directly.Wherein cambered surface splicing is divided into as inner arc and outer arc splicing.
The device of existing cambered surface splicing has：1,201320325497.5, it can arbitrarily adjust the LED display screens of angle；2、
The patent No.：201220544546.X a kind of angle adjustable rotating mounting member；3, the patent No.：201320081074.3 a kind of fast
Fast angle assembly mechanism etc..They use different organization plans, realize angular adjustment.
Invention content
The purpose of the present invention is to provide a kind of display screen splicing apparatus of the lock angle adjustable different from the prior art
New departure, it has the characteristics that, and small, concatenation is simple, stability is good.
To achieve the above object, the display screen splicing apparatus of a kind of angle adjustable of the invention,
It is characterized in that：
Including right assembly and left assembly, the right assembly includes upper mounting seat, splice, lower mounting seat and angular adjustment machine
Structure, upper mounting seat and lower mounting seat are fixedly mounted on display screen box body frame；Splice is movably arranged on upper mounting seat and lower peace
Between filling seat, angle adjusting mechanism pushes splice relative to upper mounting seat and lower mounting seat movement in a curve and limits and limited
It is scheduled on target location；
Left assembly includes lock, tapered end and retaining mechanism, and lock is fixedly mounted on display screen box body frame；Tapered end activity is pacified
On lock；Retaining mechanism is inserted into after pushing tapered end to stretch out lock and is connected to splice.
Preferably, the angle adjusting mechanism includes：The upper mounting seat and lower mounting seat are equipped with the first arc chute
And first arc-shaped slide rail；The splice is equipped with the second arc-shaped slide rail and the second arc chute up and down, is slided by the second arc
Rail is placed in the first arc chute, the first arc-shaped slide rail be placed in the second arc chute make splice be movably arranged on upper mounting seat and under
Between mounting base.
Preferably, the angle adjusting mechanism further includes：Upper mounting seat and lower mounting seat are equipped with positioning round, are arranged with positioning
The corresponding splice both ends in hole are equipped with pilot hole；Guide post is fixedly mounted on spanner, and the guide post is equipped with two skewed slots, in guide post
An empty and built-in spring, guide post both ends are equipped with card column, and card column is connected by the skewed slot of guide post and guide post；Guide post both ends are set to and lead
Xiang Kong pulls the spanner, and the rotation of spanner drives two card columns to middle shrinkage by two skewed slots, away from positioning round
Afterwards, splice can slide into target location with respect to upper mounting seat and lower mounting seat；By lower ejector lever, the rotation of spanner passes through two skewed slots
Drive two card columns to both ends stretch out and enter positioning round after, splice is locked in target location.
Preferably, the left assembly further includes：Guide part, guide part are equipped with the telescopic chute and limiting slot being connected to each other；
Tapered end is fixed on knob, and tapered end is equipped with limited post, and the limited post is mounted on telescopic chute；One is equipped between guide part and knob
Compression spring；The tapered end is equipped with card slot；When splicing, knob is pressed, tapered end is along telescopic chute forward slip and is inserted into splice, knob band
Dynamic tapered end rotation, limited post are slided in limiting slot, and tapered end is connected to splice.
Furthermore it is preferred that the splice is equipped with lockhole, a lock sleeve is mounted on lockhole, card is equipped in the lock sleeve
Socket part.The card column is additionally provided with limit protrusion.It is described positioning round tool there are three or more hole.
The LED box of the present invention, which is characterized in that be provided on one group of opposite frame of the babinet two or more
The display screen splicing apparatus of above-mentioned angle adjustable.
Preferably, the left frame in babinet is arranged in the right assembly；The left frame in babinet is arranged in the left assembly.
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 for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the explosive view of right assembly；
Fig. 2 is the overall structure diagram of right assembly；
Fig. 3 is the explosive view of left assembly；
Fig. 4 is the explosive view at another visual angle of left assembly；
Fig. 5 is the overall structure diagram of left assembly；
Fig. 6 is LED box mount structure schematic diagram.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of preferred embodiment of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction of institute in the embodiment of the present invention（Such as up, down, left, right, before and after ...）Only use
In explanation in a certain particular pose（As shown in the picture）Under relative position relation, motion conditions etc. between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, in the present invention only to being related to the structure of technical problem solution, when composition proposal is described, for
Well known necessary structure, part and connection relation, although below do not describe, not equal to being not present in technical solution, more
Insufficient disclosure reason should not be become.
With reference to figure 2,5, the display screen splicing apparatus of angle adjustable of the invention is by 2 two parts group of right assembly 1 and left assembly
At.They are separately mounted to corresponding babinet frame, to realize that facing directly between LED display babinet, cambered surface are spliced.
It is the explosive view of right assembly 1 with reference to figure 1.Right assembly 1 is mainly by upper mounting seat 11, splice 13, lower mounting seat 12
It is formed with angle adjusting mechanism 14.Wherein upper mounting seat 11 and lower mounting seat 12 is fixedly mounted on display screen box body frame；Splicing
Part 13 is movably arranged between upper mounting seat 11 and lower mounting seat 12, and angle adjusting mechanism 14 pushes splice 13 relative to upper peace
Dress seat 11 and 12 movement in a curve of lower mounting seat simultaneously limit and are limited to target location.Specifically, as shown, upper mounting seat
11 and lower mounting seat 12 be equipped with the first arc chute 111 and the first arc-shaped slide rail 112.About 13 splice is equipped with the second arc
Shape sliding rail 131 and the second arc chute 132.Second arc-shaped slide rail 131 of splice 13 is placed on the first arc chute 111,
One arc-shaped slide rail 112 is placed in the second arc chute 132, and such splice 13 is movably arranged on upper mounting seat 11 and lower mounting seat 12
Between.In addition, also forming double track slide construction, the precision of sliding and the stability of connection are improved.In addition to the first arc chute
111, the first arc-shaped slide rail 112, the second arc-shaped slide rail 131,132 structure of the second arc chute, angle adjusting mechanism 14 is also by pulling
The compositions such as hand 141, guide post 142, spring 143, card column 144, pilot hole 147 and positioning round 146.Wherein, 11 He of upper mounting seat
Lower mounting seat 12 is equipped with positioning round 146.The quantity of positioning 146 mesoporous of round can determine according to actual needs.It is shown in figure
For 146 3 holes of positioning round, the angular adjustment of 3 gears is realized.Specific angle can be arranged according to practical, such as：Pass through
Intermediate hole, which is realized, faces splicing, the splicing of left hole realization extrados, right hole realization intrados splicing etc. directly.With positioning 147 phase of round
Corresponding position, 13 both ends of splice are equipped with pilot hole 147.Spanner 141 and a guide post 142 are fixed.Guide post 142 is equipped with two skewed slots
1421, in preferred embodiment, two skewed slots 1421 are in "eight" shape.Guide post 142 is hollow circuit cylinder, its one spring 143 of internal setting.It leads
142 both ends of column are equipped with card column 144.Card column 144 is flexibly connected by guide post 1441 with the skewed slot 1421 of guide post 142.Spring 143
It is inconsistent with the end face of card column 144.142 both ends of guide post are set to pilot hole 147.Card column 144 is equipped with limit protrusion 1442.It needs to splice
When, spanner 141 is opened and rotates, and the rotation of spanner 141 drives guide post 142 to rotate, and the rotation of guide post 142 is further through skewed slot
1421 drive card column 144 to middle shrinkage with guide post 1441, after so that 144 two ends of card column is left positioning round 146.Use hand push
Dynamic splice 13, can make it slide into target location with respect to upper mounting seat 11 and lower mounting seat 12, to adjust the angle of splicing.
In preferred embodiment, can corresponding scale marker be set in upper mounting seat 11, splice 13, lower mounting seat 12.When splice 13
After opposite upper mounting seat 11 and lower mounting seat 12 slide into target location, spanner 141, under the action of spring 143, card column are unclamped
144 is protruding, and 144 end of card column enters the hole of corresponding position on positioning round 146, so that it may splice 13 is limited to mesh
Cursor position/be limited to the corresponding angle.By lower ejector lever 141, spanner 141 is closed, so that it may connect radian to complete right assembly 1
Adjusting.
Again as shown in Figure 1, the splice 13 of right assembly 1 is equipped with lockhole 133.One lock sleeve 134 is installed on lockhole 133.Lock
Clamping portion is equipped in headgear 134, for being clamped with the tapered end 221 of left assembly 2.It is whole after being assembled for right assembly 1 with reference to figure 2
Body structural schematic diagram.
It is the organization plan view of left assembly 2 with reference to figure 3,4,5.Wherein, Fig. 3 is the explosive view of left assembly 2；Fig. 4 is a left side
The explosive view at 2 another visual angle of assembly；Fig. 5 is the overall structure diagram of left assembly 2.As shown in Figures 3 and 4, left assembly 2 is by lock
21, tapered end 221 and retaining mechanism 22 form, and lock 21 is fixedly mounted on display screen box body frame；Tapered end 221 is movably arranged on lock
On seat 21；Retaining mechanism 22 is inserted into after pushing tapered end 221 to stretch out lock 21 and is connected to splice 13.Specifically, lock 21
It is equipped with circular hole 211, retaining mechanism 22 further includes guide part 222, and guide part 222 is fixedly mounted on circular hole 211.Guide part
222 are equipped with the telescopic chute 2221 being connected to each other and limiting slot 2222.Knob 224 is solid equipped with tapered end mounting hole 2241 and second
Determine hole 2242.Tapered end 221 is fixed on knob 224, and tapered end 221 is equipped with card slot 2211 and the first mounting hole 2212, knob 224
Limited post 223 is arranged in first mounting hole 2212 of the second mounting hole 2242 and tapered end 221.Limited post 223 is mounted on telescopic chute
2221, a compression spring 225 is equipped between guide part 222 and knob 224.When splicing, knob 224 is pressed, compression spring 225 is compressed, by
In the position-limiting action of limited post 223, tapered end 221 along 2221 forward slip of telescopic chute and is inserted into spelling under 224 impetus of knob
Fitting 13.Then turn knob 224, knob 224 drive tapered end 221 to rotate, and limited post 223 is slided in limiting slot 2222, tapered end
221 card slot 2211 is clamped with the clamping portion in 13 lock sleeve 134 of splice, and then is completed, left assembly 2 and right assembly 1
Splicing.When needing unlock, counter-rotating knob 224, limited post 223 enters telescopic chute 2221 after the sliding of limiting slot 2222,
Under compression spring 225 acts on, retaining mechanism 22 resets, and tapered end 221 is retracted inside left assembly 2.
As shown in fig. 6, LED box mount structure schematic diagram.LED module is mounted on before LED box frame.The present invention's can
The display screen splicing apparatus of hue angle is mounted on one group of opposite frame of babinet.The quantity of display screen splicing apparatus can basis
Depending on actual needs, preferably two.Wherein, in preferred embodiment, the location A in the left frame of babinet is arranged in right assembly 1；It is left total
Left frame B location in babinet is set at 2.
In conclusion the present invention provides a kind of new construction scheme of the display screen splicing apparatus of angle adjustable, not only may be used
It is faced directly with realization, cambered surface splicing, and small, clever structure, splicing efficiency, splicing fastness and peace can be improved to a certain degree
Fill precision.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
His relevant technical field is included in the scope of patent protection of the present invention.
Claims (8)
1. a kind of display screen splicing apparatus of angle adjustable,
It is characterized in that：
Including right assembly (1) and left assembly (2), the right assembly (1) includes upper mounting seat (11), splice (13), lower installation
Seat (12) and angle adjusting mechanism (14), upper mounting seat (11) and lower mounting seat (12) are fixedly mounted on display screen box body frame；
Splice (13) is movably arranged between upper mounting seat (11) and lower mounting seat (12), and angle adjusting mechanism (14) pushes splice
(13) relative to upper mounting seat (11) and lower mounting seat (12) movement in a curve and it is limited to target location；
Left assembly (2) includes lock (21), tapered end (221) and retaining mechanism (22), and lock (21) is fixedly mounted on display screen case
Body frame；Tapered end (221) is movably arranged on lock (21)；After retaining mechanism (22) pushes tapered end (221) to stretch out lock (21)
It is inserted into and is connected to splice (13)；The angle adjusting mechanism (14) further includes：Upper mounting seat (11) and lower mounting seat (12)
Equipped with positioning round (146), splice (13) both ends corresponding with positioning round (146) are equipped with pilot hole (147)；Guide post
(142) it is fixedly mounted on spanner (141), the guide post (142) is equipped with two skewed slots (1421), and guide post (142) is hollow and built-in
One spring (143), guide post (142) both ends are equipped with card column (144), and card column (144) passes through guide post (1441) and guide post (142)
Skewed slot (1421) connects；Guide post (142) both ends are set to pilot hole (147), pull the spanner (141), the rotation of spanner (141)
Drive two card columns (144) to middle shrinkage, after positioning round (146), splice (13) by two skewed slots (1421)
Target location can be slid into respect to upper mounting seat (11) and lower mounting seat (12)；By lower ejector lever (141), the rotation of spanner (141)
After driving two card columns (144) to stretch out to both ends and enter and position round (146) by two skewed slots (1421), splice (13) is locked
It is scheduled on target location.
2. the display screen splicing apparatus of angle adjustable as described in claim 1, which is characterized in that the angle adjusting mechanism
(14) include：The upper mounting seat (11) and lower mounting seat (12) are equipped with the first arc chute (111) and the first arc-shaped slide rail
(112)；The splice (13) is equipped with the second arc-shaped slide rail (131) and the second arc chute (132) up and down, passes through the second arc
Shape sliding rail (131) is placed in that the first arc chute (111), the first arc-shaped slide rail (112) is placed in the second arc chute (132) makes splicing
Part (13) is movably arranged between upper mounting seat (11) and lower mounting seat (12).
3. the display screen splicing apparatus of angle adjustable as described in claim 1, which is characterized in that the left assembly (2) is also wrapped
It includes：Guide part (222), guide part (222) are equipped with the telescopic chute (2221) being connected to each other and limiting slot (2222)；Tapered end
(221) it is fixed on knob (224), tapered end (221) is equipped with limited post (223), and the limited post (223) is mounted on telescopic chute
(2221)；A compression spring (225) is equipped between guide part (222) and knob (224)；The tapered end (221) is equipped with card slot (2211)；
When splicing, knob (224) is pressed, tapered end (221) is along telescopic chute (2221) forward slip and is inserted into splice (13), knob
(224) tapered end (221) is driven to rotate, limited post (223) is slided in limiting slot (2222), and tapered end (221) is connected to splice
(13)。
4. the display screen splicing apparatus of angle adjustable as described in claim 1, which is characterized in that the splice (13) is equipped with
Lockhole (133), a lock sleeve (134) are mounted on lockhole (133), clamping portion are equipped in the lock sleeve (134).
5. the display screen splicing apparatus of angle adjustable as claimed in claim 4, which is characterized in that the card column (144) also sets
Limited protrusion (1442).
6. the display screen splicing apparatus of angle adjustable as described in claim 1, which is characterized in that the positioning round (146)
Hole there are three having or more.
7. a kind of LED box, which is characterized in that be provided on one group of opposite frame of the babinet two or more such as right
It is required that the display screen splicing apparatus of 1 to 6 any angle adjustable.
8. LED box as claimed in claim 7, which is characterized in that the left frame in babinet is arranged in the right assembly (1)；Institute
The left frame in babinet is arranged in the left assembly (2) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219704.7A CN105679197B (en) | 2016-04-11 | 2016-04-11 | A kind of the display screen splicing apparatus and LED box of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219704.7A CN105679197B (en) | 2016-04-11 | 2016-04-11 | A kind of the display screen splicing apparatus and LED box of angle adjustable |
Publications (2)
| Publication Number | Publication Date |
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| CN105679197A CN105679197A (en) | 2016-06-15 |
| CN105679197B true CN105679197B (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610219704.7A Active CN105679197B (en) | 2016-04-11 | 2016-04-11 | A kind of the display screen splicing apparatus and LED box of angle adjustable |
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| CN106920480A (en) * | 2017-03-28 | 2017-07-04 | 深圳视爵光旭电子有限公司 | LED display box body connector |
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| CN107103845B (en) * | 2017-06-20 | 2023-10-03 | 深圳市科伦特科技有限公司 | Spliced display screen |
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| CN109523929B (en) * | 2018-12-27 | 2024-03-22 | 深圳威斯视创技术有限公司 | Radian lock |
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| CN113066387B (en) * | 2021-03-26 | 2024-10-15 | 深圳市光祥科技股份有限公司 | Arc lock and LED display screen |
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| CN114743467A (en) * | 2022-04-19 | 2022-07-12 | 深圳市艾比森光电股份有限公司 | Display screen |
| CN117238216B (en) * | 2023-11-07 | 2024-03-26 | 深圳利亚德光电有限公司 | Radian adjustment mechanism and LED display device with same |
| CN119121496B (en) * | 2024-11-08 | 2025-02-14 | 石狮市振富针纺机械有限公司 | Adjustable driving arm structure of weft knitting machine |
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| Publication number | Publication date |
|---|---|
| CN105679197A (en) | 2016-06-15 |
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