CN107403593A - A kind of mosaic screen and its splicing body - Google Patents
A kind of mosaic screen and its splicing body Download PDFInfo
- Publication number
- CN107403593A CN107403593A CN201710644169.4A CN201710644169A CN107403593A CN 107403593 A CN107403593 A CN 107403593A CN 201710644169 A CN201710644169 A CN 201710644169A CN 107403593 A CN107403593 A CN 107403593A
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- lock
- neck
- plate
- locking plate
- pull bar
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- 239000000203 mixture Substances 0.000 claims description 9
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 239000012141 concentrate Substances 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect 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
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to field of LED display, more particularly to a kind of mosaic screen and its splicing body.Splicing body is locked including left arc, right arc lock and locking device, left arc lock includes left lock, left locking plate and left gripping mechanism, the left locking plate is sheathed in the left lock, the left gripping mechanism is arranged in the left lock and left locking plate described in clamping, described left lock one end is transversely mounted plate provided with a left side, described left locking plate one end is provided with the left vertical connecting plate stretched out to side, the right locking plate is sheathed in the right lock, the right gripping mechanism is arranged in the right lock and right locking plate described in clamping, described right lock one end is transversely mounted plate provided with the right side, described right locking plate one end is provided with the right vertical connecting plate stretched out to side, left vertical connecting plate described in the locking device through simultaneously clamping, the vertical connecting plate in the right side.Fixed using vertical installation, it is not easy to interfered with display screen, adjustable extent is big, will not make left side and right edge is torn or breakage.
Description
Technical field
The present invention relates to field of LED display, more particularly to a kind of mosaic screen and its splicing body.
Background technology
In existing technology, mosaic screen is all the arc screen spliced using splicing body, splicing body one
As include left arc lock, right arc lock and attachment means, attachment means connect left arc lock and right arc lock, make left arc lock and
Right arc lock composition arc, the left connecting portion of left arc lock are located at the arc shaped inside of left arc lock, the right connecting portion of right arc lock
Located at the arc shaped inside of right arc lock, left connecting portion is arranged in the right edge of left side display screen, and right connecting portion is arranged on the right
On the left side of display screen, left and right connecting portion and the right side, left side are all to use lateral connection.Accumulated through protracted experience, find to spell
Screen is connect because following defect be present using existing splicing body：1st, splicing body stress is concentrated on left side and right edge, and two
The distance between individual stress point is short, and side is the edge positioned at display screen, therefore, easily make left side and right edge tear or
Person is damaged；2nd, because connecting portion is located at arc shaped inside, using being transversely mounted, splicing body easily interferes with display screen, causes
Adjustable extent is small, and existing angle adjustable is spent to 15 degree for -15, that is, the angle adjustable of left arc lock is -7.5 degree to 7.5
Degree, the angle adjustable of right arc lock are spent to 7.5 degree for -7.5.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes a kind of mosaic screen and its splicing body, it is intended to solves existing splicing
There is splicing body stress and concentrate on left side and right edge in screen, easily make left side and right edge is torn or breakage, with
And connecting portion is located at arc shaped inside, using being transversely mounted, splicing body easily interferes with display screen, causes adjustable extent small
The problem of.
Technical scheme proposed by the present invention is：
A kind of splicing body, including left arc lock, right arc lock and locking device, the left arc lock include left lock,
Left locking plate and left gripping mechanism, the left locking plate are sheathed in the left lock, and the left gripping mechanism is arranged in the left lock
Seat and left locking plate described in clamping, described left lock one end are transversely mounted plate provided with a left side, and described left locking plate one end is provided with stretches to side
The left vertical connecting plate gone out, the right locking plate are sheathed in the right lock, and the right gripping mechanism is arranged in the right lock
And right locking plate described in clamping, described right lock one end are transversely mounted plate provided with the right side, described right locking plate one end, which is provided with to side, to be stretched out
Right vertical connecting plate, the locking device through and clamping described in left vertical connecting plate, the vertical connecting plate in the right side.
Further, the left lock is hollow structure, and the other end is provided with the first opening, and the left locking plate is hollow knot
Structure, the other end of the left locking plate are stretched into the left lock by the described first opening, and the right lock is hollow structure, separately
One end is provided with the second opening, and the right locking plate is hollow structure, and the other end of the right locking plate is stretched into by the described second opening
In the right lock.
Further, the left gripping mechanism includes the first cam handle, the first leading cushion block, the first pull bar and the first pressure
Contracting spring, first pull bar have first paragraph and second segment, and the diameter of the first paragraph of first pull bar is less than described first
The diameter of the second segment of pull bar, the first leading cushion block are located at the outer wall of the left lock side, and first pull bar passes through
The both sides of the left lock, one end of the first paragraph of first pull bar pass through the first leading cushion block and first cam
Handle connects, and the internal chamber wall of the left locking plate is provided with multigroup first neck, and the second segment of first pull bar is provided with the first bayonet lock,
First bayonet lock is caught in one group in multigroup first neck, and first compression spring is sheathed on first pull bar
In first paragraph, its one end is connected to the side wall of the second segment of first pull bar, and the other end is connected to the side of the left lock
Inwall, one end of the second segment of first pull bar is provided with the first locating piece, the opposite side of the left lock be provided with it is described
The first positioning hole that first locating piece is engaged, the right gripping mechanism include the second cam handle, the second leading cushion block, second
Pull bar and the second compression spring, second pull bar have first paragraph and second segment, the diameter of the first paragraph of second pull bar
Less than the diameter of the second segment of second pull bar, the second leading cushion block is located at the outer wall of the right lock side, described
Second pull bar passes through the both sides of the right lock, one end of the first paragraph of second pull bar through the second leading cushion block with
The second cam handle connection, the internal chamber wall of the right locking plate are provided with multigroup second neck, the second segment of second pull bar
Provided with the second bayonet lock, second bayonet lock is caught in one group in multigroup second neck, and second compression spring is sheathed on
In the second segment of second pull bar, its one end is connected to the side wall of the second segment of second pull bar, and the other end is connected to institute
State the inwall of the side of right lock, one end of the second segment of second pull bar is provided with the second locating piece, the right lock it is another
Side is provided with the second positioning hole being engaged with second locating piece.
Further, the upper and lower sides inwall of the left lock is provided with first step, and the upper and lower sides outer wall of the left locking plate is set
There is the second step coordinated with the first step, the side outer wall of the left locking plate is provided with the first ripple pearl screw, the left lock
The inwall of the side of seat is provided with coordinates the first positioning guide rail slided, the first positioning guide rail bag with first ripple pearl screw
Include multiple first locating slots and first sliding and lead between two neighboring first locating slot in the multiple first locating slot
Rail, first ripple pearl screw are caught in the multiple first locating slot one, first bayonet lock is caught in described more
One group in the first neck of group, the upper and lower sides inwall of the right lock is provided with the 3rd step, the upper and lower sides outer wall of the right locking plate
Provided with the 4th step coordinated with the 3rd step, the side outer wall of the right locking plate is provided with the second ripple pearl screw, the right side
The inwall of the side of lock is provided with coordinates the second positioning guide rail slided, second positioning guide rail with second ripple pearl screw
Second including multiple second locating slots and between two neighboring second locating slot in the multiple second locating slot slides
Guide rail, second ripple pearl screw are caught in the multiple second locating slot one, second bayonet lock is caught in described
One group in multigroup second neck.
Further, multigroup first neck is to be transversely mounted plate on the left side mutually to hang down with the left vertical connecting plate
When straight, one group of neck is set in the left locking plate position corresponding with first bayonet lock, and centered on one group of neck
Multigroup neck is laid to both sides, and is separated by identical angle between every two groups of neck longitudinal center lines, multigroup second neck
It is when being transversely mounted plate on the right side to be mutually perpendicular to the right vertical connecting plate, in the right locking plate and the second bayonet lock phase
Corresponding position sets one group of neck, and lays multigroup neck, and every two groups of card fluted shafts to both sides centered on one group of neck
To being separated by identical angle between center line.
Further, know in the left locking plate upper surface provided with the first O scales, it is aobvious that the left lock upper side wall is provided with first
Show opening, the one 0 scale is known, the first display opening is corresponding with one group in multigroup first neck, and this one
Group neck be the left side be transversely mounted plate with it is described it is left vertically connecting plate is mutually perpendicular to when described in the first bayonet lock be caught in it is described multigroup
One group in first neck, longitudinal center line and one group of neck axial centre of each group neck in multigroup first neck
The angle of line difference is identified on multigroup first neck, is known in the right locking plate upper surface provided with the 2nd O scales, institute
State right lock upper side wall to be open provided with the second display, the 2nd 0 scale is known, the second display opening and described multigroup second
One group in neck is corresponding, and one group of neck is transversely mounted plate for the left side and is mutually perpendicular to when institute with the left vertical connecting plate
State one group that the second bayonet lock is caught in multigroup second neck, the axial centre of each group neck in multigroup second neck
The angle that one group of neck longitudinal center line of line and this differs is identified on multigroup second neck.
Further, the left lock includes the first framework and the first cover plate, and first cover plate is located at first frame
The side composition hollow structure of body, the right lock include second framework and the second cover plate, and second cover plate is located at described the
The side composition hollow structure of two frameworks.
Further, the locking device includes locking bar, regulation handle, mounting blocks and clamping body, the mounting blocks peace
Mounted in the vertical connecting plate in the right side, the side of the mounting blocks has screw shell, the regulation handle and the screw shell
Connection, the clamping body are arranged on the vertical connecting plate in a left side, and described locking bar one end is provided with screens block, and the other end is provided with and supplies institute
State the lock rod head of clamping body clamping, the locking bar through the mounting blocks, the right vertical connecting plate, left vertical connecting plate and
The clamping body, the screens block abut with described regulation handle one end, lock rod head described in the clamping body clamping.
Further, the clamping body includes housing, housing-plate, clamping sheet and garter spring, and the housing, which has, to be supplied
The inner chamber of the clamping sheet movement, the spring groove connected with the inner chamber, the garter spring are placed in the spring groove, one end
Installed in the cell wall of the spring groove, the clamping sheet has through hole and the hole clipping connected with the through hole, and the clamping sheet is put
In the inner chamber, the housing is stretched out in one end, and the other end is connected with the garter spring, and the housing-plate is covered on the shell
On body, the spring groove and the inner chamber are covered.
The present invention, which also provides a kind of mosaic screen, includes left display screen, right display screen and splicing body, the left display screen bag
Include the first mounting bracket, first mounting bracket is provided with the first mounting bracket across the left and right sides, and the right display screen includes the
Two mounting brackets, second mounting bracket are provided with the second mounting bracket across the left and right sides, and the splicing body includes left arc
Lock, right arc lock and locking device, the left arc lock include left lock, left locking plate and left gripping mechanism, the left locking plate set
In the left lock, the left gripping mechanism is arranged in the left lock and left locking plate described in clamping, the left lock one
End is transversely mounted plate provided with a left side, and the left side is transversely mounted the right side that plate is arranged on first mounting bracket, the left locking plate one
End is provided with the left vertical connecting plate stretched out to side, and the right locking plate is sheathed in the right lock, and the right gripping mechanism is worn
Located at the right lock and right locking plate described in clamping, described right lock one end is transversely mounted plate provided with the right side, and the right side is transversely mounted
Plate is arranged on the left side of second mounting bracket, and described right locking plate one end is provided with the right vertical connecting plate stretched out to side, institute
State left vertical connecting plate, the vertical connecting plate in the right side described in locking device through simultaneously clamping.
According to above-mentioned technical scheme, beneficial effect of the present invention：Left lock one end is transversely mounted plate, right lock one provided with a left side
End is transversely mounted plate provided with the right side, is fixed in the left and right plate that is transversely mounted of arcuate directions with display screen using vertical installation, it is not easy to
Interfered with display screen, adjustable extent is big.A left side is transversely mounted plate installed in the right side of the first mounting bracket of left display screen, right
Plate is transversely mounted installed in the left side of the second mounting bracket of right display screen, locking device through and the left vertical connecting plate of clamping,
Right vertical connecting plate, make the angle splicing camber screen that left display screen is as needed with right display screen, left side and the right side will not be made
Side is torn or damaged, solves existing mosaic screen and splicing body stress be present and concentrates on left side and right edge, is held
Easily make left side and right edge is torn or breakage, and connecting portion is located at arc shaped inside, using being transversely mounted, splicing body holds
Easily interfered with display screen, the problem of causing adjustable extent small.
Brief description of the drawings
Fig. 1 is the structural representation using mosaic screen provided in an embodiment of the present invention；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation using left arc lock provided in an embodiment of the present invention；
Fig. 4 is the exploded view using left arc lock provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram with left locking plate using left lock provided in an embodiment of the present invention；
Fig. 6 is the structural representation using right arc lock provided in an embodiment of the present invention；
Fig. 7 is the exploded view using right arc lock provided in an embodiment of the present invention；
Fig. 8 is the schematic diagram with right locking plate using right lock provided in an embodiment of the present invention；
Fig. 9 is the structural representation using locking device provided in an embodiment of the present invention；
Figure 10 is the structural representation using clamping body provided in an embodiment of the present invention；
Figure 11 is structural representations of the Fig. 1 in other direction.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As depicted in figs. 1 and 2, the embodiment of the present invention proposes a kind of splicing body 1, including left arc lock 11, right arc lock
12 and locking device 13.
As shown in Fig. 3, Fig. 4 and Fig. 5, left arc lock 11 includes left lock 111, left locking plate 112 and left gripping mechanism 113.
Left locking plate 112 is sheathed in left lock 111, and left locking plate 112 and left lock 111 are curved, and left locking plate 112 is relative to left lock
111 carry out arc to movement.Left gripping mechanism 113 is arranged in left lock 111 and the left locking plate 112 of clamping.Left gripping mechanism 113 passes through
The both sides of left lock 111, again pass through the left locking plate 112 being sheathed in left lock 111, and left gripping mechanism 113 can clamping or pine
Left locking plate 112 is opened, in the left locking plate 112 of the left clamping of gripping mechanism 113, left locking plate 112 can not carry out arc relative to left lock 111
To movement, when left gripping mechanism 113 unclamps left locking plate 112, left locking plate 112 can carry out arc to shifting relative to left lock 111
It is dynamic.
Left one end of lock 111 is transversely mounted plate 1111 provided with a left side, and a left side is transversely mounted plate 1111 and is used to be connected with display screen
Connect, using vertical installation.
Left one end of locking plate 112 is provided with the vertical connecting plate 1121 in a left side stretched out to side, left vertical connecting plate 1121 be used for
Right arc lock 12 is attached.
As shown in Fig. 6, Fig. 7 and Fig. 8, right arc lock 12 includes right lock 121, right locking plate 122 and right gripping mechanism 123.
Right locking plate 122 is sheathed in right lock 121, and right locking plate 122 and right lock 121 are curved, and right locking plate 122 is relative to right lock
121 carry out arc to movement.Right gripping mechanism 123 is arranged in right lock 121 and the right locking plate 122 of clamping.Right gripping mechanism 123 passes through
The both sides of right lock 121, again pass through the right locking plate 122 being sheathed in right lock 121, and right gripping mechanism 123 can clamping or pine
Right locking plate 122 is opened, in the right locking plate 122 of the right clamping of gripping mechanism 123, right locking plate 122 can not carry out arc relative to right lock 121
To movement, when right gripping mechanism 123 unclamps right locking plate 122, right locking plate 122 can carry out arc to shifting relative to right lock 121
It is dynamic.
Right one end of lock 121 is transversely mounted plate 1211 provided with the right side, and the right side is transversely mounted plate 1211 and is used to be connected with display screen
Connect, using vertical installation.
Right one end of locking plate 122 is provided with the vertical connecting plate 1221 in the right side stretched out to side, right vertical connecting plate 1221 be used for
Left arc lock 11 is attached.
Locking device 13 passes through and the left vertical connecting plate 1111 of clamping, right vertically connecting plate 1221.Locking device 13 passes through
Left vertical connecting plate 1111 and right vertical connecting plate 1221, the left vertical connecting plate 1111 of clamping and right vertical connecting plate 1221, make
Left vertical connecting plate 1111 and right vertical connecting plate 1221 are attached, so that left arc lock 11 is connected to right arc lock 12
Together, the splicing body of arc is formed.
Left one end of lock 111 is transversely mounted plate 1111 provided with a left side, and right one end of lock 121 is transversely mounted plate 1211 provided with the right side,
Plate 1111 is transversely mounted on a left side for arcuate directions, the right side is transversely mounted plate 1211 and fixed with display screen using vertical installation, it is not easy to
Interfered with display screen, adjustable extent is big.A left side is transversely mounted plate 1111 installed in the right side of the first mounting bracket of left display screen
Side, it is left through simultaneously clamping installed in the left side of the second mounting bracket of right display screen, locking device 13 that the right side is transversely mounted plate 1211
Vertical connecting plate 1111, right vertical connecting plate 1221, make the angle splicing camber that left display screen is as needed with right display screen
Screen, left side and right edge will not be made to tear or damaged, solve existing mosaic screen and splicing body stress be present and concentrate on
On left side and right edge, easily make left side and right edge is torn or breakage, and connecting portion is located at arc shaped inside, uses
It is transversely mounted, splicing body easily interferes with display screen, the problem of causing adjustable extent small.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, left lock 111 is hollow structure, and the other end is opened provided with first
Mouth 1112, left locking plate 112 are hollow structure, and the other end of left locking plate 112 is stretched into left lock 111 by the first opening 1112.
First opening 1112 vertically connects with the left both ends for being transversely mounted plate 1111 and being located at left lock 111 respectively, left locking plate 112 relative to a left side
The other end of fishplate bar 1121 is stretched into left lock 111 through the first opening 1112, left locking plate 112 is sheathed in left lock 111.
As shown in Fig. 6, Fig. 7 and Fig. 8, right lock 121 is hollow structure, and the other end is provided with the second opening 1212, right locking plate
122 be hollow structure, and the other end of right locking plate 122 is stretched into right lock 121 by the second opening 1212.Second opening 1212 with
The right side is transversely mounted the both ends that plate 1211 is located at right lock 121 respectively, and right locking plate 122 is another relative to right vertical connecting plate 1221
End is stretched into right lock 121 through the second opening 1212, right locking plate 122 is sheathed in right lock 121.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, left gripping mechanism 113 includes the first cam handle 1131, the
One leading cushion block 1132, the first pull bar 1133 and the first compression spring 1134.
First pull bar 1133 has first paragraph and second segment, and the diameter of the first paragraph of the first pull bar 1133 is less than the first pull bar
The diameter of 1133 second segment, the first leading cushion block 1132 are located at the outer wall of the left side of lock 111, and the first pull bar 1133 passes through a left side
The both sides of lock 111, one end of the first paragraph of the first pull bar 1133 pass through the first leading cushion block 1132 and the first cam handle
1131 connections, one end of the first paragraph of the first pull bar 1133 are connected with the first cam handle 1131 by pin, the first cam handle
Hand 1131 moves around the pin, and the internal chamber wall of left locking plate 112 is provided with multigroup first neck 1122, and the second of the first pull bar 1133
Section is provided with the first bayonet lock 11331, and the first bayonet lock 11331 is caught in one group in multigroup first neck 1122, the first compression spring
1134 are sheathed in the first paragraph of the first pull bar 1133, and its one end is connected to the side wall of the second segment of the first pull bar 1133, another
End is connected to the inwall of the side of left lock 111, and one end of the second segment of the first pull bar 1133 is provided with the first locating piece 11332,
The opposite side of left lock 111 is provided with the first positioning hole 1113 being engaged with the first locating piece 11332；Specifically, the first positioning
Block 11332 is in polygon-shaped.First cam handle 1131 coordinates with the first leading cushion block 1132, rotates the first cam handle
1131, move axially the first pull bar 1133, so that the first bayonet lock 11331 is caught in or blocks in multigroup first neck 1122
One group so that left locking plate 112 is clamped on left lock 111.
As shown in Fig. 6, Fig. 7 and Fig. 8, right gripping mechanism 123 includes the second cam handle 1231, the second leading cushion block
1232nd, the second pull bar 1233 and the second compression spring 1234.
Second pull bar 1233 has first paragraph and second segment, and the diameter of the first paragraph of the second pull bar 1233 is less than the second pull bar
The diameter of 1233 second segment, the second leading cushion block 1232 are located at the outer wall of the right side of lock 121, and the second pull bar 1233 passes through the right side
The both sides of lock 121, one end of the first paragraph of the second pull bar 1233 pass through the second leading cushion block 1232 and the second cam handle
1231 connections, one end of the first paragraph of the second pull bar 1233 are connected with the second cam handle 1231 by pin, the second cam handle
Hand 1231 moves around the pin, and the internal chamber wall of right locking plate 122 is provided with multigroup second neck 1222, and the second of the second pull bar 1233
Section is provided with the second bayonet lock 12331, and the second bayonet lock 12331 is caught in one group in multigroup second neck 1222, the second compression spring
1234 are sheathed in the first paragraph of the second pull bar 1233, and its one end is connected to the side wall of the second segment of the second pull bar 1233, another
End is connected to the inwall of the side of right lock 121, and one end of the second segment of the second pull bar 1233 is provided with the second locating piece 12332,
The opposite side of right lock 121 is provided with the second positioning hole 1213 being engaged with the first locating piece 11332；Specifically, the second positioning
Block 12332 is in polygon-shaped.Second cam handle 1231 coordinates with the second leading cushion block 1232, rotates the second cam handle
1231, move axially the second pull bar 1233, so that the second bayonet lock 12331 is caught in or blocks in multigroup second neck 1222
One group so that right locking plate 122 is clamped on right lock 121.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, the upper and lower sides inwall of left lock 111 is provided with first step
1114, the upper and lower sides outer wall of left locking plate 112 is provided with the second step 1123 coordinated with first step 1114, and the one of left locking plate 112
Side outer wall is provided with the first ripple pearl screw 1124, and the inwall of the side of left lock 111 is provided with to coordinate with the first ripple pearl screw 1124 and slided
The first capable positioning guide rail 1115, the first positioning guide rail 1115 include multiple first locating slots 11151 and determined located at multiple first
First guide rail 11152 is slided between two neighboring first locating slot 11151 in the groove 11151 of position, and the first ripple pearl screw 1124 is blocked
Enter in multiple first locating slots 11,151 one, enable that the first bayonet lock 11331 is caught in multigroup first neck 1122 one group.
As shown in Fig. 6, Fig. 7 and Fig. 8, the upper and lower sides inwall of right lock 12 is provided with the 3rd step 1214, right locking plate 122 it is upper
Downside outer wall is provided with the 4th step 1223 coordinated with the 3rd step 1214, and the side outer wall of right locking plate 122 is provided with the second ripple pearl
Screw 1224, the inwall of the side of right lock 12 is provided with coordinates the second positioning guide rail slided with the second ripple pearl screw 1224
1215, the second positioning guide rail 1215 includes multiple second locating slots 12151 and adjacent two in multiple second locating slot 12151
Second between individual second locating slot 12151 slides guide rail 12152, and the second ripple pearl screw 1224 is caught in multiple second locating slots
One in 12151, enable that the second bayonet lock 12331 is caught in multigroup second neck 1222 one group.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, multigroup first neck 1122 is that plate 1111 is transversely mounted on a left side
When being mutually perpendicular to left vertical connecting plate 1121, one group of card is set in left locking plate 112 position corresponding with the first bayonet lock 11331
Groove, and multigroup neck is laid to both sides centered on one group of neck, and be separated by between every two groups of neck longitudinal center lines identical
Angle.Left locking plate 112 can carry out arc to movement relative to left lock 111, and when being moved to diverse location, a left side is transversely mounted plate
1111 is different from the angle that left vertical connecting plate 1121 forms, and plate 1111 is transversely mounted on a left side and left vertical connecting plate 1121 is mutual
When vertical, one group of neck is set in the position corresponding with the first bayonet lock 11331, and centered on one group of neck, to both sides
Often it is separated by 5 degree of angle and sets multigroup neck, the angle for being separated by 5 degree is the angle being separated by between every two groups of neck longitudinal center lines.
As shown in Fig. 6, Fig. 7 and Fig. 8, multigroup second neck 1222 is that plate 1211 and right vertical connecting plate are transversely mounted on the right side
1221 when being mutually perpendicular to, and one group of neck is set in right locking plate 122 position corresponding with the second bayonet lock 12331, and with this group
Multigroup neck is laid to both sides centered on neck, and is separated by identical angle between every two groups of neck longitudinal center lines.Right locking plate
122 can carry out arc to movement relative to right lock 121, and when being moved to diverse location, it is vertical with the right side that the right side is transversely mounted plate 1211
The angle that connecting plate 1221 forms is different, when plate 1211 be transversely mounted on the right side being mutually perpendicular to right vertical connecting plate 1221, with
The corresponding position of second bayonet lock 12331 sets one group of neck, and centered on one group of neck, 5 degree are often separated by both sides
Angle sets multigroup neck, and the angle for being separated by 5 degree is the angle being separated by between every two groups of neck longitudinal center lines.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, it is provided with the first O scales in the left upper surface of locking plate 112 and knows 1125,
The left upper side wall of lock 111 is provided with the first display the 1116, the 1st scale that is open and knows the 1125, first display opening 1116 and multigroup the
One group in one neck 1122 is corresponding, and one group of neck is that a left side is transversely mounted plate 1111 and left vertical connecting plate 1121 is mutually vertical
First bayonet lock 11331 is caught in one group in multigroup first neck 1122 when straight, each group neck in multigroup first neck 1122
The angle that one group of neck longitudinal center line of longitudinal center line and this differs is identified on multigroup first neck.In left laterally peace
When loading board 1111 is mutually perpendicular to left vertical connecting plate 1121, the first bayonet lock 11331 blocks one group in multigroup first neck 1122,
The scale of marking the 1st knows 1125 on one group of neck, and the first display opening 1116 is offered on left lock 111, makes the
One 0 scales are known 1125 and externally appeared, and are equally identified on each group neck in multigroup first neck 1122, are according to each group card
Longitudinal center line in groove is identified with the angle that this group of neck axial centre differs, and the first bayonet lock 11331 is often caught in multigroup
One group in first neck 1122, by the first display opening 1116 user can be made to see that corresponding angle identifies, specifically,
Angle is identified with -10 degree, -5 degree, and 0 degree ,+5 degree ,+10 spend.
As shown in Fig. 6, Fig. 7 and Fig. 8, the 2nd O scales are provided with the right upper surface of locking plate 122 and know 1225, the right upside of lock 121
Wall is provided with second and shows opening 1216, and the 2nd O scales are known in the 1225, second display opening 1216 and multigroup second neck 1222
One group corresponding, and one group of neck is that the right side is transversely mounted the second bayonet lock when plate 1211 is mutually perpendicular to right vertical connecting plate 1221
12331 are caught in one group in multigroup second neck 1222, the longitudinal center line of each group neck in multigroup second neck 1222 with
The angle of one group of neck longitudinal center line difference is identified on multigroup first neck.Plate 1211 and the right side are transversely mounted on the right side
When vertical connecting plate 1221 is mutually perpendicular to, the second bayonet lock 12331 blocks one group in multigroup second neck 1222, in one group of neck
The upper O scales of marking the 2nd know 1225, and the second display opening 1216 is offered on right lock 121, the 2nd O scales is known 1225
Externally appear, be equally identified on each group neck in multigroup second neck 1222, be in the axial direction in each group neck
The angle that heart line differs with this group of neck axial centre is identified, and the second bayonet lock 12331 is often caught in multigroup second neck 1222
In one group, being open by the second display 1216 can make user see that corresponding angle identifies, specifically, angle is identified with-
10 degree, -5 degree, 0 degree ,+5 degree ,+10 degree.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, left lock 111 includes the first framework 1117 and the first cover plate
1118, the first cover plate 1118 is located at the side of the first framework 1117 composition hollow structure.Using the first cover plate 1118 and the first frame
The connection composition hollow structure of body 1117, facilitates the assembling of left locking plate 112 and left lock 111.
As shown in Fig. 6, Fig. 7 and Fig. 8, right lock 121 includes the cover plate 1218 of second framework 1217 and second, the second cover plate
1218 located at the side of second framework 1217 composition hollow structure.Composition is connected with second framework 1217 using the second cover plate 1218
Hollow structure, facilitate the assembling of right locking plate 122 and right lock 121.
As shown in Figure 9 and Figure 10, in the present embodiment, locking device 13 includes locking bar 131, regulation handle 132, mounting blocks
133 and clamping body 134, mounting blocks 133 are arranged on right vertical connecting plate 1221, and the side of mounting blocks 133 has screw shell
(not marked in figure), regulation handle 132 are connected with screw shell, and clamping body 134 is arranged on left vertical connecting plate 1121, lock
The one end of bar 131 is provided with screens block 1311, and the other end is provided with the lock rod head 1312 for clamping body clamping 134, and locking bar 131 passes through peace
Fill block 133, right vertical connecting plate 1221, left vertical connecting plate 1121 and clamping body 134, screens block 1311 and regulation handle
132 one end abut, the clamping lock rod head 1312 of clamping body 134.Regulation handle 132 is threadedly coupled with screw shell, is rotated
Regulation handle 132 can adjust it in the position of screw shell, so as to adjust the depth of the insertion of lock rod head 1312, make lock rod head
Position where 1312 can just give the clamping of clamping body 134.
In the present embodiment, lock rod head 1312 has circumferential recess, and clamping body 134 includes housing 1341, housing-plate
1342nd, clamping sheet 1343 and garter spring 1344, housing 1341 have the inner chamber 13411 and inner chamber moved for clamping sheet 1343
The spring groove 13412 of 13411 connections, garter spring 1344 are placed in spring groove 13412, and one end is arranged on spring groove 13412
Cell wall, clamping sheet 1343 have through hole 13431 and the hole clipping 13432 connected with through hole 13431, and clamping sheet 1343 is placed in inner chamber
In 13411, housing 1341 is stretched out in one end, and the other end is connected with garter spring 1344, and housing-plate 1342 is covered on housing 1341,
Cover spring groove 13412 and inner chamber 13411.Clamping sheet 1343 is promoted, clamping sheet 1343 is moved in inner chamber 13411, and make
The compression of garter spring 1344, lock rod head 1312 are stretched into through hole 13431, unclamp the thrust for promoting clamping sheet 1343, clamping
The elastic force of spring 1344 promotes clamping sheet 1343 to move, and hole clipping 13432 is caught in lock rod head 1312, so as to clamping lock rod head
1312。
Such as Fig. 1 and Fig. 2, the embodiment of the present invention also proposes a kind of mosaic screen 2, including left display screen 21, the and of right display screen 22
Above-mentioned splicing body 1.
Left display screen 21 includes the first mounting bracket 211, and the first mounting bracket 211 is provided with the first installation branch across the left and right sides
Frame 2111, right display screen 22 include the second mounting bracket 221, and the second mounting bracket 221 is provided with the second installation branch across the left and right sides
Frame 2211.
Splicing body 1 includes left arc lock 11, right arc lock 12 and locking device 13.
Left arc lock 11 includes left lock 111, left locking plate 112 and left gripping mechanism 113.Left locking plate 112 is sheathed on left lock
In seat 111, left locking plate 112 and left lock 111 are curved, and left locking plate 112 carries out arc to movement relative to left lock 111.It is left
Gripping mechanism 113 is arranged in left lock 111 and the left locking plate 112 of clamping.Left gripping mechanism 113 passes through the both sides of left lock 111, together
Sample, which passes through, is sheathed on left locking plate 112 in left lock 111, and left gripping mechanism 113 clamping or can unclamp left locking plate 112, in left card
During the left locking plate 112 of the tight clamping of device 113, left locking plate 112 can not carry out arc to movement relative to left lock 111, be filled in left clamping
When putting the left locking plate 112 of 113 releases, left locking plate 112 can carry out arc to movement relative to left lock 111.
Left one end of lock 111 is transversely mounted plate 1111 provided with a left side, and a left side is transversely mounted plate 1111 and is used to be connected with display screen
Connect, using vertical installation.A left side is transversely mounted the right side that plate 1111 is arranged on the first mounting bracket 2111.
Left one end of locking plate 112 is provided with the vertical connecting plate 1121 in a left side stretched out to side, left vertical connecting plate 1121 be used for
Right arc lock 12 is attached.
Right arc lock 12 includes right lock 121, right locking plate 122 and right gripping mechanism 123.Right locking plate 122 is sheathed on right lock
In seat 121, right locking plate 122 and right lock 121 are curved, and right locking plate 122 carries out arc to movement relative to right lock 121.It is right
Gripping mechanism 123 is arranged in right lock 121 and the right locking plate 122 of clamping.Right gripping mechanism 123 passes through the both sides of right lock 121, together
Sample, which passes through, is sheathed on right locking plate 122 in right lock 121, and right gripping mechanism 123 clamping or can unclamp right locking plate 122, in right card
During the right locking plate 122 of the tight clamping of device 123, right locking plate 122 can not carry out arc to movement relative to right lock 121, be filled in right clamping
When putting the right locking plate 122 of 123 releases, right locking plate 122 can carry out arc to movement relative to right lock 121.
Right one end of lock 121 is transversely mounted plate 1211 provided with the right side, and the right side is transversely mounted plate 1211 and is used to be connected with display screen
Connect, using vertical installation.The right side is transversely mounted the left side that plate 1211 is arranged on the second mounting bracket 2211.
Right one end of locking plate 122 is provided with the vertical connecting plate 1221 in the right side stretched out to side, right vertical connecting plate 1221 be used for
Left arc lock 11 is attached.
Locking device 13 passes through and the left vertical connecting plate 1111 of clamping, right vertically connecting plate 1221.Locking device 13 passes through
Left vertical connecting plate 1111 and right vertical connecting plate 1221, the left vertical connecting plate 1111 of clamping and right vertical connecting plate 1221, make
Left vertical connecting plate 1111 and right vertical connecting plate 1221 are attached, so that left arc lock 11 is connected to right arc lock 12
Together, the splicing body of arc is formed.
Left one end of lock 111 is transversely mounted plate 1111 provided with a left side, and right one end of lock 121 is transversely mounted plate 1211 provided with the right side,
Plate 1111 is transversely mounted on a left side for arcuate directions, the right side is transversely mounted plate 1211 and fixed with display screen using vertical installation, it is not easy to
Interfered with display screen, adjustable extent is big.A left side is transversely mounted plate 1111 installed in the right side of the first mounting bracket of left display screen
Side, it is left through simultaneously clamping installed in the left side of the second mounting bracket of right display screen, locking device 13 that the right side is transversely mounted plate 1211
Vertical connecting plate 1111, right vertical connecting plate 1221, make the angle splicing camber that left display screen is as needed with right display screen
Screen, left side and right edge will not be made to tear or damaged, solve existing mosaic screen and splicing body stress be present and concentrate on
On left side and right edge, easily make left side and right edge is torn or breakage, and connecting portion is located at arc shaped inside, uses
It is transversely mounted, splicing body easily interferes with display screen, the problem of causing adjustable extent small.
As shown in figure 11, the arranged on left and right sides wall of left display screen 21 slopes inwardly, the arranged on left and right sides wall of right display screen 22
Slope inwardly.When splicing body 1 splices left display screen 21 with right display screen 22, being located at for the right side wall of left display screen 21 is aobvious
Show the one side at end and being abutted against positioned at one side of display end for the left side wall of right display screen 22, left display screen 21 and right display screen 22
When splicing camber screen, the purpose of seamless display can be reached.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of splicing body, including left arc lock, right arc lock and locking device, it is characterised in that the left arc lock bag
Left lock, left locking plate and left gripping mechanism are included, the left locking plate is sheathed in the left lock, and the left gripping mechanism is arranged in
The left lock and left locking plate described in clamping, described left lock one end are transversely mounted plate provided with a left side, and described left locking plate one end is provided with
The left vertical connecting plate stretched out to side, the right locking plate are sheathed in the right lock, and the right gripping mechanism is arranged in institute
State right lock and right locking plate described in clamping, described right lock one end is provided with the right side and is transversely mounted plate, described right locking plate one end provided with to
The right vertical connecting plate of side stretching, the locking device pass through left vertical connecting plate, the right side described in simultaneously clamping vertically to connect
Plate.
2. a kind of splicing body according to claim 1, it is characterised in that the left lock is hollow structure, the other end
Provided with the first opening, the left locking plate be hollow structure, described in the other end of the left locking plate is stretched into by the described first opening
In left lock, the right lock is hollow structure, and the other end is provided with the second opening, and the right locking plate is hollow structure, the right side
The other end of locking plate is stretched into the right lock by the described second opening.
3. a kind of splicing body according to claim 2, it is characterised in that the left gripping mechanism includes the first cam handle
Hand, the first leading cushion block, the first pull bar and the first compression spring, first pull bar have a first paragraph and second segment, and described
The diameter of the first paragraph of one pull bar is less than the diameter of the second segment of first pull bar, and the first leading cushion block is located at the left side
The outer wall of lock side, first pull bar pass through the both sides of the left lock, and one end of the first paragraph of first pull bar is worn
The first leading cushion block to be crossed to be connected with first cam handle, the internal chamber wall of the left locking plate is provided with multigroup first neck,
The second segment of first pull bar is provided with the first bayonet lock, and first bayonet lock is caught in one group in multigroup first neck, institute
State the first compression spring to be sheathed in the first paragraph of first pull bar, its one end is connected to the second segment of first pull bar
Side wall, the other end are connected to the inwall of the side of the left lock, and one end of the second segment of first pull bar is provided with first and determined
Position block, the opposite side of the left lock are provided with the first positioning hole being engaged with first locating piece, the right gripping mechanism
Including the second cam handle, the second leading cushion block, the second pull bar and the second compression spring, second pull bar have first paragraph and
Second segment, the diameter of the first paragraph of second pull bar are less than the diameter of the second segment of second pull bar, second leading
Cushion block is located at the outer wall of the right lock side, and second pull bar passes through the both sides of the right lock, second pull bar
One end of first paragraph is connected through the second leading cushion block with second cam handle, and the internal chamber wall of the right locking plate is provided with
Multigroup second neck, the second segment of second pull bar are provided with the second bayonet lock, and second bayonet lock is caught in multigroup second card
One group in groove, second compression spring is sheathed in the second segment of second pull bar, and its one end is connected to described second
The side wall of the second segment of pull bar, the other end are connected to the inwall of the side of the right lock, the second segment of second pull bar
One end is provided with the second locating piece, and the opposite side of the right lock is provided with the second positioning hole being engaged with second locating piece.
4. a kind of splicing body according to claim 3, it is characterised in that the upper and lower sides inwall of the left lock is provided with the
One step, the upper and lower sides outer wall of the left locking plate are provided with the second step coordinated with the first step, and the one of the left locking plate
Side outer wall is provided with the first ripple pearl screw, and the inwall of the side of the left lock is provided with coordinates what is slided with first ripple pearl screw
First positioning guide rail, first positioning guide rail are adjacent including multiple first locating slots and in the multiple first locating slot
First between two the first locating slots slides guide rail, and first ripple pearl screw is caught in one in the multiple first locating slot
Individual, enabling that first bayonet lock is caught in multigroup first neck one group, the upper and lower sides inwall of the right lock is provided with
3rd step, the upper and lower sides outer wall of the right locking plate are provided with the 4th step coordinated with the 3rd step, the right locking plate
Side outer wall is provided with the second ripple pearl screw, and the inwall of the side of the right lock is provided with to coordinate with second ripple pearl screw and slided
The second positioning guide rail, second positioning guide rail includes multiple second locating slots and the phase in the multiple second locating slot
Second between adjacent two the second locating slots slides guide rail, and second ripple pearl screw is caught in one in the multiple second locating slot
Individual, enabling that second bayonet lock is caught in multigroup second neck one group.
5. a kind of splicing body according to claim 3, it is characterised in that multigroup first neck is in the left horizontal stroke
When being mutually perpendicular to installing plate with the left vertical connecting plate, set in the left locking plate position corresponding with first bayonet lock
One group of neck is put, and multigroup neck is laid to both sides centered on one group of neck, and between every two groups of neck longitudinal center lines
It is separated by identical angle, multigroup second neck is to be transversely mounted plate on the right side to be mutually perpendicular to the right vertical connecting plate
When, one group of neck is set in the right locking plate position corresponding with second bayonet lock, and centered on one group of neck to
Multigroup neck is laid in both sides, and is separated by identical angle between every two groups of neck longitudinal center lines.
6. a kind of splicing body according to claim 3, it is characterised in that be provided with the first O in the left locking plate upper surface
Scale is known, and the left lock upper side wall is provided with the first display and is open, the one 0 scale knowledge, the first display opening and institute
One group stated in multigroup first neck is corresponding, and one group of neck is that the left side is transversely mounted plate and the left vertical connecting plate phase
First bayonet lock described in when mutually vertical is caught in one group in multigroup first neck, each group neck in multigroup first neck
The angle that differs of one group of neck longitudinal center line of longitudinal center line and this be identified on multigroup first neck, in institute
State right locking plate upper surface provided with the 2nd O scales to know, the right lock upper side wall is provided with the second display and is open, the 2nd 0 scale
Know, it is described second display opening it is corresponding with one group in multigroup second neck, one group of neck for it is described it is left laterally pacify
Second bayonet lock described in when loading board is mutually perpendicular to the left vertical connecting plate is caught in one group in multigroup second neck, described
The angle that one group of neck longitudinal center line of the longitudinal center line of each group neck in multigroup second neck and this differs is described more
It is identified on the second neck of group.
7. a kind of splicing body according to claim 2, it is characterised in that the left lock includes the first framework and first
Cover plate, first cover plate located at first framework side composition hollow structure, the right lock include second framework and
Second cover plate, second cover plate is located at the side of second framework composition hollow structure.
8. a kind of splicing body according to claim 1, it is characterised in that the locking device includes locking bar, regulation handle
Hand, mounting blocks and clamping body, the mounting blocks are arranged on the vertical connecting plate in the right side, and the side of the mounting blocks has screw thread
Sleeve, the regulation handle are connected with the screw shell, and the clamping body is arranged on the vertical connecting plate in a left side, the lock
Bar one end is provided with screens block, and the other end is provided with the lock rod head for the clamping body clamping, the locking bar through the mounting blocks,
The right vertical connecting plate, left vertical connecting plate and the clamping body, the screens block abut with described regulation handle one end,
Lock rod head described in the clamping body clamping.
A kind of 9. splicing body according to claim 8, it is characterised in that the clamping body include housing, housing-plate,
Clamping sheet and garter spring, the housing have the inner chamber for clamping sheet movement, the spring groove connected with the inner chamber, institute
Garter spring is stated to be placed in the spring groove, one end be arranged on the spring groove cell wall, the clamping sheet have through hole and with
The hole clipping of the through hole connection, the clamping sheet are placed in the inner chamber, and the housing, the other end and the clamping are stretched out in one end
Spring is connected, and the housing-plate is covered on the housing, covers the spring groove and the inner chamber.
10. a kind of mosaic screen, including left display screen, right display screen and splicing body, it is characterised in that the left display screen includes
First mounting bracket, first mounting bracket are provided with the first mounting bracket across the left and right sides, and the right display screen includes second
Mounting bracket, second mounting bracket be provided with across the left and right sides the second mounting bracket, the splicing body include left arc lock,
Right arc lock and locking device, the left arc lock include left lock, left locking plate and left gripping mechanism, and the left locking plate is sheathed on
In the left lock, the left gripping mechanism is arranged in the left lock and left locking plate described in clamping, and described left lock one end is set
There is a left side to be transversely mounted plate, the left side is transversely mounted the right side that plate is arranged on first mounting bracket, and described left locking plate one end is set
The left vertical connecting plate that oriented side is stretched out, the right locking plate are sheathed in the right lock, and the right gripping mechanism is arranged in
The right lock and right locking plate described in clamping, described right lock one end are transversely mounted plate provided with the right side, and the right side is transversely mounted plate peace
Mounted in the left side of second mounting bracket, described right locking plate one end is provided with the right vertical connecting plate stretched out to side, the lock
Left vertical connecting plate, the vertical connecting plate in the right side described in tight device through simultaneously clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644169.4A CN107403593A (en) | 2017-08-01 | 2017-08-01 | A kind of mosaic screen and its splicing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644169.4A CN107403593A (en) | 2017-08-01 | 2017-08-01 | A kind of mosaic screen and its splicing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107403593A true CN107403593A (en) | 2017-11-28 |
Family
ID=60401807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644169.4A Pending CN107403593A (en) | 2017-08-01 | 2017-08-01 | A kind of mosaic screen and its splicing body |
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| Country | Link |
|---|---|
| CN (1) | CN107403593A (en) |
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| CN107882827A (en) * | 2017-12-10 | 2018-04-06 | 深圳市雷凌显示技术有限公司 | A kind of lockset and LED display |
| CN108288438A (en) * | 2018-03-15 | 2018-07-17 | 安徽黑洞科技有限公司 | A kind of transparency LED screen |
| CN108317139A (en) * | 2018-03-28 | 2018-07-24 | 深圳市德彩光电有限公司 | LED box attachment device and LED display |
| CN108831313A (en) * | 2018-06-19 | 2018-11-16 | 浙江沐泽电子科技有限公司 | A kind of mosaic screen |
| WO2019153424A1 (en) * | 2018-02-07 | 2019-08-15 | 深圳市洲明科技股份有限公司 | Curved lock and led display screen having said curved lock |
| CN111255999A (en) * | 2020-01-17 | 2020-06-09 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| WO2021174386A1 (en) * | 2020-03-02 | 2021-09-10 | 深圳市艾比森光电股份有限公司 | Supporting frame and led display screen system comprising same |
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| CN107882827A (en) * | 2017-12-10 | 2018-04-06 | 深圳市雷凌显示技术有限公司 | A kind of lockset and LED display |
| WO2019153424A1 (en) * | 2018-02-07 | 2019-08-15 | 深圳市洲明科技股份有限公司 | Curved lock and led display screen having said curved lock |
| CN108288438A (en) * | 2018-03-15 | 2018-07-17 | 安徽黑洞科技有限公司 | A kind of transparency LED screen |
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| CN108317139B (en) * | 2018-03-28 | 2023-09-19 | 深德彩科技(深圳)股份有限公司 | LED box connecting device and LED display screen |
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| CN111255999A (en) * | 2020-01-17 | 2020-06-09 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| CN111255999B (en) * | 2020-01-17 | 2022-01-28 | 深圳市洲明科技股份有限公司 | Arc-shaped adjusting lock |
| WO2021174386A1 (en) * | 2020-03-02 | 2021-09-10 | 深圳市艾比森光电股份有限公司 | Supporting frame and led display screen system comprising same |
| JP2022534823A (en) * | 2020-03-02 | 2022-08-04 | 深▲セン▼市艾比森光▲電▼股▲フン▼有限公司 | Holder and LED display system including the holder |
| US11477897B2 (en) | 2020-03-02 | 2022-10-18 | Shenzhen Absen Optoelectronic Co., Ltd. | Support frame and LED display screen system including such support frame |
| JP7196207B2 (en) | 2020-03-02 | 2022-12-26 | 深▲セン▼市艾比森光▲電▼股▲フン▼有限公司 | Holder and LED display system including the holder |
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Application publication date: 20171128 |
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| RJ01 | Rejection of invention patent application after publication |