CN207425252U - A kind of display screen and mosaic screen - Google Patents
A kind of display screen and mosaic screen Download PDFInfo
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- CN207425252U CN207425252U CN201720952156.9U CN201720952156U CN207425252U CN 207425252 U CN207425252 U CN 207425252U CN 201720952156 U CN201720952156 U CN 201720952156U CN 207425252 U CN207425252 U CN 207425252U
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- locking plate
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Abstract
The utility model is related to LED display fields, more particularly to a kind of display screen and mosaic screen.Display screen includes mounting bracket, vertical control box is equipped among the mounting bracket, the display screen further includes the display unit of four strips, four display units are laid in the mounting bracket from top to bottom, the mounting bracket is equipped with the mounting bracket of three transverse directions, three mounting brackets are located at the alternate place of four display units respectively, and the mounting bracket both sides are equipped with mounting hole, and the display unit with the mounting hole by being fastened in the mounting bracket.Display unit is made into strips, four display units are laid on mounting bracket, and installation is fixed at alternate place and mounting bracket, facilitate the dismounting of display unit, and need not dismount control box can dismount display unit, so as to which the display screen needs having first dismantle control box, then by four display units on mounting bracket, the problem of being not easy to dismount display unit.
Description
Technical field
The utility model is related to LED display fields, more particularly to a kind of display screen and mosaic screen.
Background technology
In the prior art, large LED display screen include mounting bracket and four display units on mounting bracket, four
Display unit is distributed on mounting bracket in Tian-shaped, and the centre of mounting bracket is equipped with vertical control box.By four display units
, it is necessary to first dismantle control box when on mounting bracket, then by four display units be mounted on mounting bracket on, be not easy to
Display unit is dismounted, causes poor user experience.
Utility model content
In view of the shortcomings of the prior art, the utility model proposes a kind of display screen and mosaic screens, it is intended to solve existing display
Screen needs first to dismantle control box, then four display units are mounted on mounting bracket, is not easy to dismounting display unit
Problem.
The utility model proposes technical solution be:
A kind of display screen including mounting bracket, is equipped with vertical control box among the mounting bracket, the display screen further includes
The display unit of four strips, four display units are laid in the mounting bracket from top to bottom, and the mounting bracket is equipped with three
The mounting bracket of item transverse direction, three mounting brackets are located at the alternate place of four display units, the mounting bracket respectively
Both sides are equipped with mounting hole, and the display unit with the mounting hole by being fastened in the mounting bracket.
Further, the arranged on left and right sides positioned at an intermediate mounting bracket is equipped with splicing hole, and the splicing hole is used
It is vertically installed with splicing body when arc screen is being spliced.
Further, the mounting bracket further includes left and right arc bracket, and the left arc bracket is fixedly arranged on three peaces
On the left side for filling stent, both ends are fixedly arranged on the upper left of the mounting bracket, at inferior horn, and the right arc bracket is fixedly arranged on three institutes
It states on the right side of mounting bracket, both ends are fixedly arranged on the upper right of the mounting bracket, at inferior horn.
The utility model also provides a kind of mosaic screen, and including splicing body and two display screens, the display screen includes peace
It shelves, vertical control box is equipped among the mounting bracket, which is characterized in that the display screen further includes the display of four strips
Unit, four display units are laid in the mounting bracket from top to bottom, and the mounting bracket is equipped with the installation branch of three transverse directions
Frame, three mounting brackets are located at the alternate place of four display units respectively, and the mounting bracket both sides are equipped with mounting hole,
For the display unit by being fastened on the mounting hole in the mounting bracket, 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 equipped with a left side, and the left side is transversely mounted the mounting bracket of one of the plate in two display screens
Right side, described left locking plate one end is equipped with the vertical connecting plate in a left side stretched out to one side, and the right locking plate is sheathed on the right lock
In, the right gripping mechanism is arranged in the right lock and right locking plate described in clamping, and described right lock one end is equipped with right laterally peace
Loading board, the right side is transversely mounted the left side of another the mounting bracket of the plate in two display screens, described
Right locking plate one end is equipped with the vertical connecting plate in the right side stretched out to one side, left vertical connection described in the locking device through simultaneously clamping
Plate, the vertical connecting plate in the right side.
Further, the left lock is hollow structure, and the other end is equipped with the first opening, and the left locking plate is hollow knot
Structure, the other end of the left locking plate are stretched by the described first opening in the left lock, and the right lock is hollow structure, separately
One end is equipped with the second opening, and the right locking plate is hollow structure, and the other end of the right locking plate is stretched 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 rod and the first pressure
Contracting spring, first pull rod have first segment and second segment, and the diameter of the first segment of first pull rod is less than described first
The diameter of the second segment of pull rod, the first leading cushion block are arranged on the outer wall of the left lock one side, and first pull rod passes through
The both sides of the left lock, one end of the first segment of first pull rod pass through the first leading cushion block and first cam
Handle connects, and the internal chamber wall of the left locking plate is equipped with multigroup first card slot, and the second segment of first pull rod is equipped with the first bayonet lock,
First bayonet lock is caught in one group in multigroup first card slot, and the first compression spring pocket is arranged on first pull rod
In first segment, its one end is connected to the side wall of the second segment of first pull rod, and the other end is connected to the one side of the left lock
Inner wall, one end of the second segment of first pull rod is equipped with the first locating piece, the opposite side of the left lock be equipped with it is described
Matched first location hole of first locating piece, the right gripping mechanism include the second cam handle, the second leading cushion block, second
Pull rod and the second compression spring, second pull rod have first segment and second segment, the diameter of the first segment of second pull rod
Less than the diameter of the second segment of second pull rod, the second leading cushion block is arranged on the outer wall of the right lock one side, described
Second pull rod passes through the both sides of the right lock, one end of the first segment of second pull rod through the second leading cushion block with
The second cam handle connection, the internal chamber wall of the right locking plate are equipped with multigroup second card slot, the second segment of second pull rod
Equipped with the second bayonet lock, second bayonet lock is caught in one group in multigroup second card slot, and the second compression spring pocket is arranged on
In the second segment of second pull rod, its one end is connected to the side wall of the second segment of second pull rod, and the other end is connected to institute
State the inner wall of the one side of right lock, one end of the second segment of second pull rod is equipped with the second locating piece, the right lock it is another
One side is equipped with and matched second location hole of second locating piece.
Further, the upper and lower sides inner wall of the left lock is equipped with first step, and the upper and lower sides outer wall of the left locking plate is set
There is the second step with first step cooperation, the one side outer wall of the left locking plate is equipped with the first ripple pearl screw, the left lock
The inner wall of the one side of seat is equipped with the first positioning guide rail slided with first ripple pearl screw cooperation, the first positioning guide rail bag
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 are enable to be caught in described more
One group in the first card slot of group, the upper and lower sides inner wall of the right lock is equipped with the 3rd step, the upper and lower sides outer wall of the right locking plate
Equipped with the 4th step coordinated with the 3rd step, the one side outer wall of the right locking plate is equipped with the second ripple pearl screw, the right side
The inner wall of the one side of lock is equipped with the second positioning guide rail slided with second ripple pearl screw cooperation, second positioning guide rail
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 are enable to be caught in described
One group in multigroup second card slot.
Further, the arranged on left and right sides positioned at an intermediate mounting bracket is equipped with splicing hole, and the splicing hole is used
It is vertically installed with splicing body when arc screen is being spliced.
Further, the mounting bracket further includes left and right arc bracket, and the left arc bracket is fixedly arranged on three peaces
On the left side for filling stent, both ends are fixedly arranged on the upper left of the mounting bracket, at inferior horn, and the right arc bracket is fixedly arranged on three institutes
It states on the right side of mounting bracket, both ends are fixedly arranged on the upper right of the mounting bracket, at inferior horn.
Further, the locking device includes locking bar, regulation handle, mounting blocks and clamping mechanism, the mounting blocks peace
Mounted in the vertical connecting plate in the right side, the one side of the mounting blocks has screw shell, the regulation handle and the screw shell
Connection, the clamping mechanism are mounted on the vertical connecting plate in a left side, and described locking bar one end is equipped with screens block, and the other end is equipped with for institute
State the lock rod head of clamping mechanism clamping, the locking bar through the mounting blocks, the right vertical connecting plate, left vertical connecting plate and
The clamping mechanism, the screens block are abutted with described regulation handle one end, lock rod head described in the clamping mechanism clamping.
According to above-mentioned technical solution, the utility model advantageous effect:Display unit is made into strips, four displays are single
Member is laid on mounting bracket, and installation is fixed at alternate place and mounting bracket, is facilitated the dismounting of display unit, and is not required to
Display unit can be dismounted by dismounting control box, so as to which the display screen needs having first dismantle control box, then
The problem of four display units are mounted on mounting bracket, are not easy to dismounting display unit.
Description of the drawings
Fig. 1 is the structure diagram of the display screen provided using the utility model embodiment;
Fig. 2 is the structure diagram of the mosaic screen provided using the utility model embodiment;
Fig. 3 is partial enlarged view at A in Fig. 1;
Fig. 4 is the structure diagram of the left arc lock provided using the utility model embodiment;
Fig. 5 is the exploded view of the left arc lock provided using the utility model embodiment;
Fig. 6 is the schematic diagram using the left lock that the utility model embodiment provides and left locking plate;
Fig. 7 is the structure diagram of the right arc lock provided using the utility model embodiment;
Fig. 8 is the exploded view of the right arc lock provided using the utility model embodiment;
Fig. 9 is the schematic diagram using the right lock that the utility model embodiment provides and right locking plate;
Figure 10 is the structure diagram of the locking device provided using the utility model embodiment;
Figure 11 is the structure diagram of the clamping mechanism provided using the utility model embodiment;
Figure 12 is structure diagrams of the Fig. 1 in other direction.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the utility model embodiment proposes a kind of display screen 2, including mounting bracket 21, set among mounting bracket 21
There is vertical control box 22.
Display screen 2 further includes the display unit 23 of four strips, and four display units 23 are laid in mounting bracket from top to bottom
21, mounting bracket 21 is equipped with the mounting bracket 211 of three transverse directions, and three mounting brackets 211 are located at four 23 phases of display unit respectively
Between, 211 both sides of mounting bracket are equipped with mounting hole 2111, and display unit 23 with mounting hole 2111 by being fastened on installation branch
On frame 211.
Display unit 23 is made into strips, four display units 23 are laid on mounting bracket, and at alternate place and installation
Installation is fixed in stent 211, facilitates the dismounting of display unit 23, and control box 22 need not be dismounted can be single to display
Member 23 is dismounted, and so as to which the display screen needs having first dismantle control box, then four display units is mounted on installation
On frame, the problem of being not easy to dismount display unit.
In the present embodiment, the arranged on left and right sides positioned at an intermediate mounting bracket 211 is equipped with splicing hole 2112, splicing
Hole 2112 is used to vertically be installed with splicing body when splicing arc screen.Article 2 in three mounting brackets 211, also
It is mounting bracket 211 in an intermediate position, splicing hole 2112 is arranged on the arranged on left and right sides in this mounting bracket 211, is splicing
When, splicing body is connected with splicing hole 2112.
On in the present embodiment, mounting bracket 21 further includes left arc bracket 212, right arc bracket 213, left arc bracket
212 are fixedly arranged on the left side of three mounting brackets 211, and left 212 both ends of arc bracket are fixedly arranged on the upper left corner of mounting bracket 21 respectively
Place, lower right-hand corner, right arc bracket 213 are fixedly arranged on the right side of three mounting brackets 211, right 213 both ends of arc bracket difference
It is fixedly arranged at the upper right corner of mounting bracket 21, at the lower right corner.Left arc bracket 212, right arc bracket 213 are used for increasing mounting bracket
211 and the intensity of mounting bracket 21.
As depicted in figs. 1 and 2, the utility model embodiment also proposes a kind of mosaic screen 3, including splicing body 1 and two
Display screen 2.
Display screen 2 includes mounting bracket 21, and vertical control box 22 is equipped among mounting bracket 21.
Display screen 2 further includes the display unit 23 of four strips, and four display units 23 are laid in mounting bracket from top to bottom
21, mounting bracket 21 is equipped with the mounting bracket 211 of three transverse directions, and three mounting brackets 211 are located at four 23 phases of display unit respectively
Between, 211 both sides of mounting bracket are equipped with mounting hole 2111, and display unit 23 with mounting hole 2111 by being fastened on installation branch
On frame 211.
As shown in Figure 3 and Figure 4, splicing body 1 includes left arc lock 11, right arc lock 12 and locking device 13.
As shown in Figure 4, Figure 5 and Figure 6, 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 arc-shaped, and left locking plate 112 is compared with 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 left 113 clamping of gripping mechanism, left locking plate 112 cannot carry out arc compared with 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 compared with left lock 111
It is dynamic.
Left 111 one end of lock is transversely mounted plate 1111 equipped with a left side, and a left side is transversely mounted plate 1111 for being connected with display screen 2
It connects, using vertical installation.A left side is transversely mounted the right side of the mounting bracket 211 of one of the plate 1111 in two display screens 2.
Left 112 one end of locking plate is equipped with the vertical connecting plate 1121 in a left side stretched out to one side, left vertical connecting plate 1121 be used for
Right arc lock 12 is attached.
As shown in Figure 7, Figure 8 and Figure 9, 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 arc-shaped, and right locking plate 122 is compared with 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 right 123 clamping of gripping mechanism, right locking plate 122 cannot carry out arc compared with 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 compared with right lock 121
It is dynamic.
Right 121 one end of lock is transversely mounted plate 1211 equipped with the right side, and the right side is transversely mounted plate 1211 for being connected with display screen 2
It connects, using vertical installation.The right side is transversely mounted a left side for another mounting bracket 211 of the plate 1211 in two display screens 2
Side.
Right 122 one end of locking plate is equipped with the vertical connecting plate 1221 in the right side stretched out to one 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 111 one end of lock is transversely mounted plate 1111 equipped with a left side, and right 121 one end of lock is transversely mounted plate 1211 equipped 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 is fixed with display screen using vertical installation, it is not easy to
It is interfered with display screen, adjustable extent is big.A left side is transversely mounted plate 1111 mounted on the right side of the first mounting bracket of left display screen
Side, the right side are transversely mounted plate 1211 mounted on the left side of the second mounting bracket of right display screen, and locking device 13 is left through simultaneously clamping
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 will not be such that left side and right edge tears or damaged, solve existing mosaic screen there are splicing body stress to concentrate on
On left side and right edge, easily make left side and right edge is torn or damaged and connecting portion is arranged on arc shaped inside, use
It is transversely mounted, splicing body is easily interfered with display screen, the problem of causing adjustable extent small.
As shown in figure 12, the arranged on left and right sides wall of display screen 2 slopes inwardly.Splicing body 1 splice left display screen 2 with
During right display screen 2, the right side wall of left display screen 2 is shown positioned at one side of display end and being located at for the left side wall of right display screen 2
The one side at end abuts against, and when left display screen 2 is with right display screen 2 splicing camber screen, can achieve the purpose that seamless display.
As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, left lock 111 is hollow structure, and the other end is opened equipped with first
Mouth 1112, left locking plate 112 are hollow structure, and the other end of left locking plate 112 is stretched by the first opening 1112 in left lock 111.
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 compared with a left side
The other end of fishplate bar 1121 is stretched into through the first opening 1112 in left lock 111, and left locking plate 112 is made to be sheathed in left lock 111.
As shown in Figure 7, Figure 8 and Figure 9, right lock 121 is hollow structure, and the other end is equipped with the second opening 1212, right locking plate
122 be hollow structure, and the other end of right locking plate 122 is stretched by the second opening 1212 in right lock 121.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 compared with right vertical connecting plate 1221
End is stretched into through the second opening 1212 in right lock 121, and right locking plate 122 is made to be sheathed in right lock 121.
As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, left gripping mechanism 113 includes the first cam handle 1131, the
One leading cushion block 1132, the first pull rod 1133 and the first compression spring 1134.
First pull rod 1133 has first segment and second segment, and the diameter of the first segment of the first pull rod 1133 is less than the first pull rod
The diameter of 1133 second segment, the first leading cushion block 1132 are arranged on the outer wall of left 111 one side of lock, and the first pull rod 1133 passes through a left side
The both sides of lock 111, one end of the first segment of the first pull rod 1133 pass through the first leading cushion block 1132 and the first cam handle
1131 connections, one end of the first segment of the first pull rod 1133 are connected with the first cam handle 1131 by pin, the first cam handle
Hand 1131 is moved around the pin, and the internal chamber wall of left locking plate 112 is equipped with multigroup first card slot 1122, and the second of the first pull rod 1133
Section is equipped with the first bayonet lock 11331, and the first bayonet lock 11331 is caught in one group in multigroup first card slot 1122, the first compression spring
1134 are sheathed in the first segment of the first pull rod 1133, and its one end is connected to the side wall of the second segment of the first pull rod 1133, another
End is connected to the inner wall of the one side of left lock 111, and one end of the second segment of the first pull rod 1133 is equipped with the first locating piece 11332,
The opposite side of left lock 111 is equipped with and 11332 matched first location hole 1113 of the first locating piece;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 rod 1133, so that the first bayonet lock 11331 is caught in or blocks in multigroup first card slot 1122
One group so that left locking plate 112 is clamped on left lock 111.
As shown in Figure 7, Figure 8 and Figure 9, right gripping mechanism 123 includes the second cam handle 1231, the second leading cushion block
1232nd, the second pull rod 1233 and the second compression spring 1234.
Second pull rod 1233 has first segment and second segment, and the diameter of the first segment of the second pull rod 1233 is less than the second pull rod
The diameter of 1233 second segment, the second leading cushion block 1232 are arranged on the outer wall of right 121 one side of lock, and the second pull rod 1233 passes through the right side
The both sides of lock 121, one end of the first segment of the second pull rod 1233 pass through the second leading cushion block 1232 and the second cam handle
1231 connections, one end of the first segment of the second pull rod 1233 are connected with the second cam handle 1231 by pin, the second cam handle
Hand 1231 is moved around the pin, and the internal chamber wall of right locking plate 122 is equipped with multigroup second card slot 1222, and the second of the second pull rod 1233
Section is equipped with the second bayonet lock 12331, and the second bayonet lock 12331 is caught in one group in multigroup second card slot 1222, the second compression spring
1234 are sheathed in the first segment of the second pull rod 1233, and its one end is connected to the side wall of the second segment of the second pull rod 1233, another
End is connected to the inner wall of the one side of right lock 121, and one end of the second segment of the second pull rod 1233 is equipped with the second locating piece 12332,
The opposite side of right lock 121 is equipped with and 11332 matched second location hole 1213 of the first locating piece;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 rod 1233, so that the second bayonet lock 12331 is caught in or blocks in multigroup second card slot 1222
One group so that right locking plate 122 is clamped on right lock 121.
As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, the upper and lower sides inner wall of left lock 111 is equipped with first step
1114, the upper and lower sides outer wall of left locking plate 112 is equipped with the second step 1123 coordinated with first step 1114, and the one of left locking plate 112
Side outer wall is equipped with the first ripple pearl screw 1124, and the inner wall of the one side of left lock 111 is equipped with to coordinate with the first ripple pearl screw 1124 and slide
The first capable positioning guide rail 1115, the first positioning guide rail 1115 include multiple first locating slots 11151 and determine arranged on multiple first
First guide rail 11152 is slided between two neighboring first locating slot 11151 in the slot 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 card slot 1122 one group.
As shown in Figure 7, Figure 8 and Figure 9, the upper and lower sides inner wall of right lock 12 be equipped with the 3rd step 1214, right locking plate 122 it is upper
Downside outer wall is equipped with the 4th step 1223 with the cooperation of the 3rd step 1214, and the one side outer wall of right locking plate 122 is equipped with the second ripple pearl
Screw 1224, the inner wall of the one side of right lock 12 are equipped with the second positioning guide rail slided with the cooperation of 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 a 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 card slot 1222 one group.
As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, multigroup first card slot 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 112 and first bayonet lock of locking plate, 11331 corresponding position
Slot, and multigroup card slot is laid to both sides centered on one group of card slot, and be separated by between every two groups of card slot longitudinal center lines identical
Angle.Left locking plate 112 can carry out arc to movement compared with left lock 111, and when being moved to different position, 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 card slot is being set with 11331 corresponding position of the first bayonet lock, and centered on one group of card slot, to both sides
Often it is separated by 5 degree of angle and sets multigroup card slot, the angle for being separated by 5 degree is the angle being separated by between every two groups of card slot longitudinal center lines.
As shown in Figure 7, Figure 8 and Figure 9, multigroup second card slot 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 card slot is set in right 122 and second bayonet lock of locking plate, 12331 corresponding position, and with this group
Multigroup card slot is laid to both sides centered on card slot, and is separated by identical angle between every two groups of card slot longitudinal center lines.Right locking plate
122 can carry out arc to movement compared with right lock 121, and when being moved to different position, 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
Second bayonet lock, 12331 corresponding position sets one group of card slot, and centered on one group of card slot, 5 degree are often separated by both sides
Angle sets multigroup card slot, and the angle for being separated by 5 degree is the angle being separated by between every two groups of card slot longitudinal center lines.
As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, the first O scales are equipped in left 112 upper surface of locking plate and know 1125,
Left 111 upper side wall of lock is equipped 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 card slot 1122 is corresponding, which is transversely mounted plate 1111 for a left side and mutually hangs down with left vertical connecting plate 1121
First bayonet lock 11331 is caught in one group in multigroup first card slot 1122 when straight, each group card slot in multigroup first card slot 1122
The angle that one group of card slot longitudinal center line of longitudinal center line and this differs is identified on multigroup first card slot.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 card slot 1122,
The one 0 scale of marking knows 1125 on one group of card slot, and the first display opening 1116 is offered on left lock 111, makes the
One 0 scales are known 1125 and are externally appeared, and are equally identified on each group card slot in multigroup first card slot 1122, are according to each group card
Longitudinal center line in slot is identified with the angle that this group of card slot axial centre differs, and the first bayonet lock 11331 is often caught in multigroup
One group in first card slot 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 Figure 7, Figure 8 and Figure 9, the 2nd O scales are equipped in right 122 upper surface of locking plate and know 1225, right 121 upside of lock
Wall is equipped with second and shows opening 1216, and the 2nd O scales are known in the 1225, second display opening 1216 and multigroup second card slot 1222
One group corresponding, which is transversely mounted the second bayonet lock when plate 1211 is mutually perpendicular to right vertical connecting plate 1221 for the right side
12331 are caught in one group in multigroup second card slot 1222, the longitudinal center line of each group card slot in multigroup second card slot 1222 with
The angle of one group of card slot longitudinal center line difference is identified on multigroup first card slot.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 card slot 1222, in one group of card slot
Upper the 2nd O scales of marking know 1225, and the second display opening 1216 is offered on right lock 121, and the 2nd O scales is made to know 1225
Externally appear, be equally identified on each group card slot in multigroup second card slot 1222, be in the axial direction in each group card slot
Heart line is identified with the angle that this group of card slot axial centre differs, and the second bayonet lock 12331 is often caught in multigroup second card slot 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 Figure 4, Figure 5 and Figure 6, in the present embodiment, left lock 111 includes the first framework 1117 and the first cover board
1118, the first cover board 1118 is arranged on the one side composition hollow structure of the first framework 1117.Using the first cover board 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 Figure 7, Figure 8 and Figure 9, right lock 121 includes 1217 and second cover board 1218 of second framework, the second cover board
1218 are arranged on the one side composition hollow structure of second framework 1217.Composition is connected with second framework 1217 using the second cover board 1218
Hollow structure facilitates the assembling of right locking plate 122 and right lock 121.
As shown in Figure 1, in the present embodiment, splicing hole is equipped with positioned at the arranged on left and right sides of an intermediate mounting bracket 211
2112, splicing hole 211 and the right side in left side are transversely mounted plate 1211 and are attached, and splicing hole 2112 and the left side on right side are transversely mounted plate
1111 are attached.Article 2 in three mounting brackets 211, that is, mounting bracket 211 in an intermediate position splice hole
2112 are arranged on the arranged on left and right sides in this mounting bracket 211, and in splicing, splicing body is connected with splicing hole 2112.
On in the present embodiment, mounting bracket 21 further includes left arc bracket 212, right arc bracket 213, left arc bracket
212 are fixedly arranged on the left side of three mounting brackets 211, and left 212 both ends of arc bracket are fixedly arranged on the upper left corner of mounting bracket 21 respectively
Place, lower right-hand corner, right arc bracket 213 are fixedly arranged on the right side of three mounting brackets 211, right 213 both ends of arc bracket difference
It is fixedly arranged at the upper right corner of mounting bracket 21, at the lower right corner.Left arc bracket 212, right arc bracket 213 are used for increasing mounting bracket
211 and the intensity of mounting bracket 21.
As shown in Figure 10 and Figure 11, in the present embodiment, locking device 13 includes locking bar 131, regulation handle 132, installation
Block 133 and clamping mechanism 134, mounting blocks 133 are mounted on right vertical connecting plate 1221, and the one side of mounting blocks 133 has thread bush
Cylinder (being not marked in figure), regulation handle 132 is connected with screw shell, and clamping mechanism 134 is mounted on left vertical connecting plate 1121,
131 one end of locking bar is equipped with screens block 1311, and the other end is equipped with the lock rod head 1312 for clamping mechanism clamping 134, and locking bar 131 passes through
Mounting blocks 133, right vertical connecting plate 1221, left vertical connecting plate 1121 and clamping mechanism 134, screens block 1311 and regulation handle
132 one end abut, 134 clamping lock rod head 1312 of clamping mechanism.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 134 clamping of clamping mechanism.
In the present embodiment, lock rod head 1312 has circumferential recess, and clamping mechanism 134 includes housing 1341, housing-plate
1342nd, clamping sheet 1343 and garter spring 1344, housing 1341 have the inner cavity 13411 and inner cavity 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 mounted on spring groove 13412
Cell wall, clamping sheet 1343 have through hole 13431 and the card hole 13432 connected with through hole 13431, and clamping sheet 1343 is placed in inner cavity
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 cavity 13411.Clamping sheet 1343 is promoted, clamping sheet 1343 is made to be moved in inner cavity 13411, and is made
1344 compressive deformation of garter spring, 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 card hole 13432 is made to be caught in lock rod head 1312, so as to clamping lock rod head
1312。
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of display screen including mounting bracket, is equipped with vertical control box among the mounting bracket, which is characterized in that described aobvious
Display screen further includes the display unit of four strips, and four display units are laid in the mounting bracket, the peace from top to bottom
Shelve the mounting bracket equipped with three transverse directions, three mounting brackets are located at the alternate place of four display units, institute respectively
Mounting bracket both sides are stated equipped with mounting hole, the display unit with the mounting hole by being fastened on the mounting bracket
On.
2. a kind of display screen according to claim 1, which is characterized in that positioned at an intermediate mounting bracket
Arranged on left and right sides is equipped with splicing hole, and the splicing hole is used to vertically be installed with splicing body when splicing arc screen.
3. a kind of display screen according to claim 1, which is characterized in that the mounting bracket further includes left and right arc bracket,
The left arc bracket is fixedly arranged on the left side of three mounting brackets, and the left side that both ends are fixedly arranged on the mounting bracket is upper and lower
At angle, the right arc bracket is fixedly arranged on the right side of three mounting brackets, and both ends are fixedly arranged on the right side of the mounting bracket
At upper and lower angle.
4. a kind of mosaic screen, including splicing body and two display screens, which is characterized in that the display screen includes mounting bracket, institute
It states and vertical control box is equipped among mounting bracket, which is characterized in that the display screen further includes the display unit of four strips, and four
A display unit is laid in the mounting bracket from top to bottom, and the mounting bracket is equipped with the mounting bracket of three transverse directions, three
The mounting bracket is located at the alternate place of four display units respectively, and the mounting bracket both sides are equipped with mounting hole, described aobvious
Show unit by being fastened on the mounting hole in the mounting bracket, the splicing body includes left arc lock, right arc
Shape is locked and locking device, and the left arc lock includes left lock, left locking plate and left gripping mechanism, and the left locking plate is sheathed on described
In 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 equipped with a left side
Plate is transversely mounted, the left side is transversely mounted the right side of the mounting bracket of one of the plate in two display screens,
Described left locking plate one end is equipped with the vertical connecting plate in a left side stretched out to one side, and the right arc lock includes right lock, right locking plate and the right side
Gripping mechanism, the right locking plate are sheathed in the right lock, and the right gripping mechanism is arranged in the right lock and clamping institute
Right locking plate is stated, described right lock one end is transversely mounted plate equipped with the right side, and the right side is transversely mounted plate mounted on two display screens
In another the mounting bracket left side, described right locking plate one end is equipped with the vertical connecting plate in the right side stretched out to one side, institute
State left vertical connecting plate, the vertical connecting plate in the right side described in locking device through simultaneously clamping.
5. a kind of mosaic screen according to claim 4, which is characterized in that the left lock is hollow structure, and the other end is set
There is the first opening, the left locking plate is hollow structure, and the other end of the left locking plate stretches into the left side by the described first opening
In lock, the right lock be hollow structure, the other end be equipped with second opening, the right locking plate be hollow structure, the right lock
The other end of piece is stretched by the described second opening in the right lock.
6. a kind of mosaic screen according to claim 5, which is characterized in that the left gripping mechanism includes the first cam handle
Hand, the first leading cushion block, the first pull rod and the first compression spring, first pull rod have first segment and a second segment, and described the
The diameter of the first segment of one pull rod is less than the diameter of the second segment of first pull rod, and the first leading cushion block is arranged on the left side
The outer wall of lock one side, first pull rod pass through the both sides of the left lock, and one end of the first segment of first pull rod 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 equipped with multigroup first card slot,
The second segment of first pull rod is equipped with the first bayonet lock, and first bayonet lock is caught in one group in multigroup first card slot, institute
The first compression spring pocket is stated in the first segment of first pull rod, its one end is connected to the second segment of first pull rod
Side wall, the other end are connected to the inner wall of the one side of the left lock, and one end of the second segment of first pull rod is equipped with first and determines
Position block, the opposite side of the left lock are equipped with and matched first location hole of first locating piece, the right gripping mechanism
Including the second cam handle, the second leading cushion block, the second pull rod and second compression spring, second pull rod have first segment and
Second segment, the diameter of the first segment of second pull rod are less than the diameter of the second segment of second pull rod, second leading
Cushion block is arranged on the outer wall of the right lock one side, and second pull rod passes through the both sides of the right lock, second pull rod
One end of first segment is connected through the second leading cushion block with second cam handle, and the internal chamber wall of the right locking plate is equipped with
Multigroup second card slot, the second segment of second pull rod are equipped with the second bayonet lock, and second bayonet lock is caught in multigroup second card
One group in slot, the second compression spring pocket is arranged in the second segment of second pull rod, and its one end is connected to described second
The side wall of the second segment of pull rod, the other end are connected to the inner wall of the one side of the right lock, the second segment of second pull rod
One end is equipped with the second locating piece, and the opposite side of the right lock is equipped with and matched second location hole of second locating piece.
7. a kind of mosaic screen according to claim 6, which is characterized in that the upper and lower sides inner wall of the left lock is equipped with first
Step, the upper and lower sides outer wall of the left locking plate are equipped with the second step with first step cooperation, the one side of the left locking plate
Outer wall is equipped with the first ripple pearl screw, and the inner wall of the one side of the left lock is equipped with the slided with first ripple pearl screw cooperation
One positioning guide rail, first positioning guide rail include multiple first locating slots and adjacent two in the multiple first locating slots
First between a first locating slot slides guide rail, and first ripple pearl screw is caught in the multiple first locating slot one,
Enable one group that first bayonet lock is caught in multigroup first card slot, the upper and lower sides inner wall of the right lock is equipped with the 3rd
Step, the upper and lower sides outer wall of the right locking plate are equipped with the 4th step with the 3rd step cooperation, the one side of the right locking plate
Outer wall is equipped with the second ripple pearl screw, and the inner wall of the one side of the right lock is equipped with the slided with second ripple pearl screw cooperation
Two positioning guide rails, second positioning guide rail include multiple second locating slots and adjacent two in the multiple second locating slots
Second between a second locating slot slides guide rail, and second ripple pearl screw is caught in the multiple second locating slot one,
Enable one group that second bayonet lock is caught in multigroup second card slot.
8. a kind of mosaic screen according to claim 4, which is characterized in that positioned at an intermediate mounting bracket
Arranged on left and right sides is equipped with splicing hole, and the splicing hole in left side is transversely mounted plate with the right side and is attached, the splicing on right side
Hole is transversely mounted plate with the left side and is attached.
9. a kind of mosaic screen according to claim 4, which is characterized in that the mounting bracket further includes left and right arc bracket,
The left arc bracket is fixedly arranged on the left side of three mounting brackets, and the left side that both ends are fixedly arranged on the mounting bracket is upper and lower
At angle, the right arc bracket is fixedly arranged on the right side of three mounting brackets, and both ends are fixedly arranged on the right side of the mounting bracket
At upper and lower angle.
10. a kind of mosaic screen according to claim 4, which is characterized in that the locking device includes locking bar, adjusts handle
Hand, mounting blocks and clamping mechanism, the mounting blocks are mounted on the vertical connecting plate in the right side, and the one side of the mounting blocks has screw thread
Sleeve, the regulation handle are connected with the screw shell, and the clamping mechanism is mounted on the vertical connecting plate in a left side, the lock
Bar one end be equipped with screens block, the other end be equipped with for the clamping mechanism clamping lock rod head, the locking bar through the mounting blocks,
The right vertical connecting plate, left vertical connecting plate and the clamping mechanism, the screens block are supported with described regulation handle one end
It connects, lock rod head described in the clamping mechanism clamping.
Priority Applications (1)
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CN201720952156.9U CN207425252U (en) | 2017-08-01 | 2017-08-01 | A kind of display screen and mosaic screen |
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CN201720952156.9U CN207425252U (en) | 2017-08-01 | 2017-08-01 | A kind of display screen and mosaic screen |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107393427A (en) * | 2017-08-01 | 2017-11-24 | 深圳市雷凌显示技术有限公司 | A kind of display screen and mosaic screen |
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2017
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107393427A (en) * | 2017-08-01 | 2017-11-24 | 深圳市雷凌显示技术有限公司 | A kind of display screen and mosaic screen |
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