CN105719572B - Combine screen system - Google Patents
Combine screen system Download PDFInfo
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- CN105719572B CN105719572B CN201610266659.0A CN201610266659A CN105719572B CN 105719572 B CN105719572 B CN 105719572B CN 201610266659 A CN201610266659 A CN 201610266659A CN 105719572 B CN105719572 B CN 105719572B
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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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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Abstract
The present invention relates to technical field of electronic equipment, more particularly, to combination screen system.The combination screen system includes: multiple adjustable shelfs, multiple fixed frames and multiple display units；Multiple fixed frames are distributed on external fixture in array, and an adjustable shelf is linked on each fixed frame, a display unit is fixedly connected on each adjustable shelf；Three-dimensional regulating mechanism is provided on adjustable shelf, three-dimensional regulating mechanism is abutted with fixed frame, to adjust position of the adjustable shelf relative to fixed frame.Combination screen system provided by the invention, installation personnel adjust relative position of the adjustable shelf relative to fixed frame using three-dimensional regulating mechanism, so that multiple display units are corresponding neat, improve the display effect of large screen.In addition, since adjustable shelf is hung on fixed frame, and three-dimensional regulating mechanism is abutted with fixed frame, so personnel's installation or disassembly movable stand are easily installed, convenient for the maintenance and maintenance in later period.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly, to combination screen system.
Background technique
Large-screen splicing refers to for a complete picture signal to be divided into after N block and distributes to N number of video display unit.
Currently, large-screen splicing mode mainly uses DLP splicing, projects seamless anastomosing and splicing and the spelling of ultra-narrow side liquid crystal display in the prior art
It connects.Wherein, ultra-narrow liquid crystal display connecting method is the liquid crystal display using ultra-narrow physics side as display unit, and by tiled display list
Member carries out building blocks combination in display screen in such a way that N row X N is arranged, and realizes over-large screen display system mode.
In ultra-narrow liquid crystal display connecting method, due to mismachining tolerance, the length and width and height of liquid crystal display can have error, fixed
The bracket of liquid crystal display also will appear error；The influence for the factors such as lengthening ground or wall are rough and uneven in surface, will cause in ultra-narrow piece
Liquid crystal display corresponds to irregular and influences large screen display effect during splicing between multiple liquid crystal displays.
Summary of the invention
It is right between multiple liquid crystal displays existing in the prior art to solve the purpose of the present invention is to provide combination screen system
Answer it is irregular and the technical issues of influence large screen display effect.
A kind of combination screen system provided by the invention, comprising: multiple adjustable shelfs, multiple fixed frames and multiple display units；
Multiple fixed frames are distributed on external fixture in array, and an adjustable shelf, each activity are linked on each fixed frame
A display unit is fixedly connected on frame；Three-dimensional regulating mechanism, three-dimensional regulating mechanism and fixed frame are provided on adjustable shelf
It abuts, to adjust position of the adjustable shelf relative to fixed frame；
Three-dimensional regulating mechanism includes X to regulating mechanism, Y-direction regulating mechanism and Z-direction regulating mechanism；X is provided on adjustable shelf
To regulating mechanism, Y-direction regulating mechanism and Z-direction regulating mechanism；X is to regulating mechanism, Y-direction regulating mechanism and Z-direction regulating mechanism and admittedly
Frame abutting is determined, for adjusting relative position of the adjustable shelf relative to the fixed frame；
X includes the first adjustment axis and the first cam to regulating mechanism；First adjustment axis is vertically arranged, and rotates with adjustable shelf
Connection, the first cam are arranged in the first adjustment axis；The first limiting slot is provided on fixed frame, and the first cam is located at the first limit
In the slot of position；First limiting slot is in U-shape, and the opening of the U-shaped is towards display unit；When outer the first adjustment axis of power drive, first
Cam is for driving adjustable shelf transverse shifting.
Further, the upper end of adjustable shelf is provided with rotary shaft, and the upper end of fixed frame, which is provided with, is used to support rotary shaft
Support portion.
Further, external fixture is bracket；On bracket, what is be laterally successively spaced is provided with multiple located lateral framves,
What is be successively spaced on vertical is provided with multiple vertical locating racks, and multiple located lateral framves and multiple vertical locating racks are used to position more
Position of a fixed frame on bracket.
Further, Y-direction regulating mechanism includes adjusting bolt；The adjusting matched with adjusting bolt is provided on adjustable shelf
Screw hole；Bolt is adjusted to abut far from the one end on its head with fixed frame；When outer power drive adjusts bolt, adjusts bolt and be used for band
Adjustable shelf is moved vertically movable.
Further, Z-direction regulating mechanism includes the second adjustment axis and the second cam；Second adjustment axis is vertically arranged, and with
Adjustable shelf rotation connection；Second cam is arranged in the second adjustment axis；The second limiting slot, and the second cam are provided on fixed frame
In the second limiting slot；When outer the second adjustment axis of power drive, the first cam is for driving adjustable shelf towards separate or close
The direction of fixed frame is mobile.
Further, combination screen system further includes support rod；One end of support rod and fixed frame are rotatablely connected, and the other end is used
In support display unit.
Further, adjustable shelf is in n shape, and two vertical frames of adjustable shelf are located at the same side of its transverse frame；It is described solid
Determine frame to be square；Middle part on the transverse frame of adjustable shelf is provided with the first adjustment axis, both ends be provided with the second adjustment axis and
Adjust bolt；The lower end of two side frames of adjustable shelf is provided with the second adjustment axis；The middle part of the upper side frame of fixed frame is arranged
There is the first limiting slot, both ends are provided with the second limiting slot；The both ends of the lower frame of fixed frame are provided with the second limiting slot.
Further, cabling channel is provided on the lower frame of fixed frame.
Combination screen system provided by the invention, installation personnel adjust adjustable shelf relative to fixation using three-dimensional regulating mechanism
The display effect of large screen is improved so that multiple display units are corresponding neat in the relative position of frame.In addition, due to activity
Frame is hung on fixed frame, and three-dimensional regulating mechanism is abutted with fixed frame, so being easily installed personnel's installation or disassembly shifting
Moving frame, convenient for the maintenance and maintenance in later period.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of combination screen system provided in an embodiment of the present invention；
Fig. 2 is a kind of perspective view after the display unit overturning of combination screen system provided in an embodiment of the present invention；
Fig. 3 is another perspective view after the display unit of combination screen system provided in an embodiment of the present invention is overturn；
Fig. 4 is that the adjustable shelf for combining screen system and fixed frame provided in an embodiment of the present invention structure in the open state are shown
It is intended to；
Fig. 5 is the adjustable shelf for combining screen system and fixed frame provided in an embodiment of the present invention another kind in the open state
Structural schematic diagram；
Fig. 6 is the structural schematic diagram of the bracket of combination screen system provided in an embodiment of the present invention.
Appended drawing reference:
1- adjustable shelf；2- fixed frame；3-X is to regulating mechanism；
4-Y is to regulating mechanism；5-Z is to regulating mechanism；6- display unit；
11- rotary shaft；The first limiting slot of 21-；The second limiting slot of 22-；
23- hook；24- support portion；The second cam of 51-；
7- bracket；8- located lateral frame；The vertical locating rack of 9-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is the perspective view of combination screen system provided in an embodiment of the present invention；Fig. 4 is combination provided in an embodiment of the present invention
The adjustable shelf and fixed frame of screen system structural schematic diagram in the open state.As shown in Figure 1 and Figure 4, provided in this embodiment
A kind of combination screen system, comprising: bracket 7, multiple adjustable shelfs 1, multiple fixed frames 2 and multiple display units 6；Multiple fixed frames 2
It is distributed on bracket 7 in array, an adjustable shelf 1, fixed company on each adjustable shelf 1 is linked on each fixed frame 2
It is connected to a display unit 6；Three-dimensional regulating mechanism is provided on adjustable shelf 1, three-dimensional regulating mechanism is abutted with fixed frame 2, to adjust
Position of the whole adjustable shelf 1 relative to fixed frame 2.
Wherein, external fixture can be bracket, girder steel or wall etc..
The structure type of three-dimensional regulating mechanism can be a variety of, such as: three-dimensional regulating mechanism includes X to regulating mechanism 3, Y
To regulating mechanism 4 and Z-direction regulating mechanism 5；It is provided with X on adjustable shelf 1 and adjusts machine to regulating mechanism 3, Y-direction regulating mechanism 4 and Z-direction
Structure 5；X is abutted to regulating mechanism 3, Y-direction regulating mechanism 4 and Z-direction regulating mechanism 5 with fixed frame 2, for adjusting the adjustable shelf 1
Relative position relative to the fixed frame 2.
And structure type from X to regulating mechanism 3 can be a variety of, such as: X to regulating mechanism 3 include adjustable plate and adjusting
Screw rod, adjustable plate are arranged on adjustable shelf 1, mounting portion are provided on fixed frame 2, the screw thread of transverse opening is provided on mounting portion
Hole, adjusting screw rod are arranged in threaded hole.It is adjusted for being abutted with adjustable plate by rotation adjusting screw rod one end of adjusting screw rod
The position of whole adjustable shelf 1 horizontally.It, can also be with it is of course also possible to adjusting screw rod to be changed into the structure type of turbine and worm screw
Buffer gear cold and the structure type of rack gear etc..
For another example: X includes first sleeve, first movement bar, the first catch bar and the first steel ball to regulating mechanism 3；First set
First through hole is provided on the side wall of pipe；It is provided with the first wedge-shaped gap on the side wall of first movement bar, the one of the first catch bar
End and one end of first movement bar are rotatablely connected；One end of first catch bar and first movement bar are arranged in first sleeve, and
One end of first catch bar is threadedly coupled with first sleeve, and the first steel ball is located in through-hole and the first wedge-shaped gap；First sleeve
It is arranged on fixed frame 2, and the first steel ball can be with transverse shifting；Limit plate, limit plate and first sleeve are provided on movable stand
The side for being provided with through-hole abuts.When installation personnel adjusts adjustable shelf 1, by rotating the first catch bar, to push first
Mobile bar moves steel ball in through-hole along first set in-pipe, completes the movement of adjustable shelf 1 horizontally.
The structure type of Y-direction regulating mechanism 4 can be a variety of, such as: Y-direction regulating mechanism 4 includes the second casing, the second shifting
Lever, the second catch bar and the second steel ball；The second through-hole is provided on the side wall of second casing；It is set on the side wall of second mobile bar
It is equipped with the second wedge-shaped gap, one end rotation connection of one end of the second catch bar and the second mobile bar；One end of second catch bar
It is arranged in the second casing with the second mobile bar, and one end of the second catch bar is connect with the second casing threads, the second steel ball position
In in through-hole and the second wedge-shaped gap；Second casing is arranged on fixed frame, and its through-hole is upward, movable frame and second set
The side that cylinder is provided with through-hole abuts.When installation personnel adjusts adjustable shelf 1, by rotating the second catch bar, to push the
Two mobile bars move steel ball in through-hole along second set of in-pipe, complete the movement of adjustable shelf 1 vertically.
For another example: Y-direction regulating mechanism 4 includes rotating bar and rack gear；Rotating bar and adjustable shelf 1 are rotatablely connected, in rotating bar
It is provided with gear, rack and pinion engagement, lower end is abutted with fixed frame 2.Installation personnel is by rotary motion bar to movable tooth
Item is vertically movable, and then completes the movement of adjustable shelf 1 vertically.It is of course also possible to come real by way of turbine and worm screw
The existing movement of adjustable shelf 1 vertically.
The structure type of Z-direction regulating mechanism 5 can be a variety of, such as: Z-direction regulating mechanism 5 includes third casing, third shifting
Lever, third catch bar and third steel ball；Third through-hole is provided on the side wall of third casing；It is set on the side wall of third mobile bar
It is equipped with third wedge shape gap, one end of third catch bar and one end of third mobile bar are rotatablely connected；One end of third catch bar
It is arranged in third casing with third mobile bar, and one end of third catch bar is connect with third casing threads, third steel ball position
In in through-hole and third wedge shape gap；Third casing is arranged between adjustable shelf 1 and fixed frame 2.When installation personnel adjustment activity
When frame 1, by rotating third catch bar, so that third mobile bar be pushed to cover in-pipe along third, and then make steel ball logical
It is moved in hole, completes the movement of adjustable shelf 1 vertically.
For another example: Z-direction regulating mechanism 5 includes adjustment screw；Threaded hole, the opening side of threaded hole are provided on adjustable shelf 1
To vertically with the plane where fixed frame；Adjustment screw is arranged in the threaded hole, and one end is abutted with fixed frame.When
When installation personnel rotates adjustment screw, movable stand can be made close or far from fixed frame 2.It is of course also possible to pass through turbine, snail
The structure type of bar can also realize movable stand towards direction close or towards separate fixed frame 2 in the form of gear and rack gear
It is mobile.
The structure type of adjustable shelf 1 and fixed frame 2 and bracket 7 can be a variety of.Such as: movable stand and fixed frame 2 can
To be the rectangle for thering are multiple profiles to surround, square or oval frame.
Combination screen system provided in this embodiment, installation personnel adjusted using three-dimensional regulating mechanism adjustable shelf 1 relative to
The display effect of large screen is improved so that multiple display units 6 are corresponding neat in the relative position of fixed frame 2.In addition, by
Be hung on fixed frame 2 in adjustable shelf 1, and three-dimensional regulating mechanism is abutted with fixed frame 2, thus be easily installed personnel installation or
Person dismantles movable stand, convenient for the maintenance and maintenance in later period.
Fig. 2 is a kind of perspective view after the display unit overturning of combination screen system provided in an embodiment of the present invention；Fig. 3 is this
Another perspective view after the display unit overturning for the combination screen system that inventive embodiments provide；Fig. 5 provides for the embodiment of the present invention
Combination screen system adjustable shelf and fixed frame another structural schematic diagram in the open state.As shown in Figure 2-5, above-mentioned
On the basis of embodiment, further, the upper end of adjustable shelf 1 is provided with rotary shaft 11, and the upper end of fixed frame 2 is provided with for branch
Support the support portion 24 of rotary shaft 11.
Wherein, the structure type of adjustable shelf 1 and fixed frame 2 can be a variety of, such as: adjustable shelf 1 is in U-shape, the fixation
Frame 2 is square；The upper end of adjustable shelf 1 is provided with rotary shaft 11, and the both ends of the upper side frame of fixed frame 2 are provided with support portion
24.And the transverse frame of adjustable shelf 1 can also be located at the same of two side frame with two vertical frames in the same plane
Side, the i.e. transverse frame of adjustable shelf 1 and two vertical frames are located in two planes；And the both ends of transverse frame are provided with rotary shaft
11；The length of transverse frame is less than the length of the upper side frame of fixed frame 2.
The structure type of support portion 24 can be a variety of, such as: support portion 24 can be wishbone, can also be with U-shaped frame etc.
Deng.Preferably, support portion 24 includes support plate, and the upper edge of the support plate is bent downwardly to form recess, and outside recess
It is low in height, it is outer high for being slipped outward after preventing display unit from hanging, it is interior low display unit to be put into fixed frame for facilitating
Being promoted when the second limiting slot can be completed compared with low height.In this way, recess can be slid into order to rotary shaft 11, it is also convenient for maintenance people
Member pulls out rotary shaft 11 out of recess.
Turning device provided in this embodiment is provided with rotary shaft 11 on adjustable shelf 1, is provided on fixed frame 2
It is used to support the support portion 24 of rotary shaft 11.When display unit 6 is in the state of normal use, adjustable shelf 1 hangs over fixed frame 2
On, multiple display units 6 are spliced into a combination screen system.When some or certain display units 6 need repairing and safeguard,
Display unit 6 by the display unit 6 and thereon successively lifts display unit 6 under upper, and will turn on adjustable shelf 1
Moving axis is caught in support portion 24, and installation personnel can both rotate display unit 6, and display unit 6 is repaired and safeguarded.
Fig. 6 is the structural schematic diagram of the bracket of combination screen system provided in an embodiment of the present invention.As shown in fig. 6, above-mentioned
On the basis of embodiment, further, on bracket 7, what is be laterally successively spaced is provided with multiple located lateral framves 8, it is vertical on according to
Minor tick is provided with multiple vertical locating racks 9, and multiple located lateral framves 8 and multiple vertical locating racks 9 are used to position multiple solid
Determine position of the frame 2 on bracket 7.
When assembling combination screen system, the first size according to combination screen system after the size and assembly of display unit 6,
Calculate the distance of position and adjacent two fixed frame 2 of the adjacent fixed frame 2 on bracket 7.On bracket 7, from cross
Upwards, what is be successively spaced is provided with multiple located lateral bars；From vertical, what is be successively spaced is provided with multiple vertical locating rods.
In this way, installation personnel only needs for fixed frame 2 to be placed on two adjacent vertical locating rods during assembling combination screen system
Between two adjacent located lateral bars, that is, it can be within adjustable range, be easily installed after can guarantee display unit installation
Personnel improve installation effectiveness, reduce and adjust work, reduce Field adjustment difficulty.
As shown in Figure 4 and Figure 5, on the basis of the above embodiments, further, X is adjusted to regulating mechanism 3 including first
Axis and the first cam；First adjustment axis is vertically arranged, and is rotatablely connected with adjustable shelf 1, and the first cam is arranged in the first adjustment axis
On；The first limiting slot 21 is provided on fixed frame 2, and the first cam is located in the first limiting slot 21；When outer power drive first is adjusted
When nodal axisn, the first cam is for driving 1 transverse shifting of adjustable shelf.
Wherein, the first limiting slot 21 is in U-shape, and the opening of the U-shaped, towards display unit 6, the first cam and first limits
The two sidewalls of slot 21 abut.
The first groove for matching with screwdriver is provided on the upper surface of first adjustment axis.And the first groove shapes can
Think it is a variety of, such as: hexagon, rectangle or cross-shaped etc., preferably hexagon.
When installation personnel needs that 6 left and right directions of display unit is mobile, the first adjustment axis is rotated using die nut, the
One adjustment axis drives the rotation of the first cam.When the first cam turns left, the left side side of the first cam and the first limiting slot 21
Wall abuts, so that adjustable shelf 1 be driven to move right.When the first cam turns right, the first cam and the first limiting slot 21
Right sidewall abuts, so that adjustable shelf 1 be driven to be moved to the left.
In the present embodiment, installation personnel, can in such a way that the side wall of the first cam and the first limiting slot 21 abuts
Degree of regulation of the X to regulating mechanism 3 is improved, the installation quality of large-screen splicing is improved.
As shown in Figure 4 and Figure 5, on the basis of the above embodiments, further, Y-direction regulating mechanism 4 includes adjusting spiral shell
Bolt；The adjusting screw hole matched with adjusting bolt is provided on adjustable shelf 1；Adjust bolt one end and fixed frame far from its head
2 abut；When outer power drive adjusts bolt, bolt is adjusted for driving adjustable shelf 1 vertically movable.
As shown in Figure 4 and Figure 5, on the basis of the above embodiments, further, Z-direction regulating mechanism 5 includes the second adjusting
Axis and the second cam 51；Second adjustment axis is vertically arranged, and is rotatablely connected with adjustable shelf 1；The setting of second cam 51 is adjusted second
On nodal axisn；The second limiting slot 22 is provided on fixed frame 2, and the second cam 51 is located in the second limiting slot 22；When outer power drive
When the second adjustment axis, the first cam is used to drive adjustable shelf 1 mobile towards the direction far from or close to fixed frame 2.
Wherein, in a rectangular parallelepiped shape, and its is opening up for the second limiting slot 22, the second cam 51 and the second limiting slot 22 and aobvious
Show that the parallel side wall of unit 6 abuts.Adjustable shelf 1 is in n shape, and fixed frame 2 is square frame；The both ends of the transverse frame of adjustable shelf 1 and
The second adjustment axis is provided on two vertical frames；The both ends of the upper side frame of fixed frame 2 and the both ends of lower frame are provided with second
Limiting slot 22.The second cam 51 is provided at four angles of adjustable shelf 1, before four angles of adjustable display unit 6
Degree of regulation is improved in position afterwards.
Further, the upper end for two the second adjustment axis being arranged on the vertical frame of adjustable shelf 1 is provided with lengthening and adjusts
Section, the upper surface of each lengthened regulating shaft is provided with the second groove for matching with screwdriver.And the shape of the second groove can
Think it is a variety of, such as: hexagon, rectangle or cross flower-shape etc., preferably hexagon.
Extend the length of the second adjustment axis using lengthened regulating shaft, so that installation personnel is in the top of display unit 6, benefit
With die nut rotating lengthening adjustment axis, and then drive the rotation of the second adjustment axis.In this way, three-dimensional regulation work completely can be aobvious
Show that unit front carries out, safeguards space after being not necessarily to, save installation space, improve adjusting efficiency, be also convenient for installation personnel tune
Save display unit 6.In addition, the form abutted using the slot bottom of the second cam 51 and the second limiting slot 22, can be improved Z-direction adjusting
The degree of regulation of mechanism 5.
In addition, the first limiting slot 21 be in U-shape it is opening up with the second limiting slot 22, so, when installing movable stand
One limiting slot 21 and the second limiting slot 22 can play guiding role, when dismantling movable stand, the first limiting slot 21 and the second limit
Position slot 22 will not cause to limit to first cam and the second cam 51, be rapidly assembled and disassembled to realize, for the later period
Maintenance and maintenance are provided convenience.
On the basis of the above embodiments, further, combination screen system further includes support rod；One end of support rod and solid
Determine the rotation connection of frame 2, the other end is used to support display unit 6.
Wherein, the structure type of support rod can be a variety of, and preferably, support rod is telescopic rod.Maintenance personal can be with
The length of support rod is adjusted according to the needs of itself, and then adjusts the angle between display unit 6 and fixed frame 2, more
Personnel easy to repair repair and safeguard.
On the basis of the above embodiments, further, adjustable shelf 1 is in U-shape, and two vertical frames of adjustable shelf 1 are located at
The same side of its transverse frame；The fixed frame 2 is square；Middle part on the transverse frame of adjustable shelf 1 is provided with the first adjustment axis,
Its both ends is provided with the second adjustment axis and adjusts bolt；The lower end of two side frames of adjustable shelf 1 is provided with the second adjusting
Axis；The first limiting slot 21 is provided in the middle part of the upper side frame of fixed frame 2, both ends are provided with the second limiting slot 22；Lower frame
Both ends be provided with the second limiting slot 22.
Wherein, it is provided with rotary shaft 11 at the both ends of the transverse frame of adjustable shelf 1, at the both ends of the upper side frame of fixed frame 2
It is provided with support plate.It is provided with hook 23 on two vertical frames of fixed frame 2, is provided with and links up in display unit 6
23 links matched.
In the present embodiment, four angles in adjustable shelf 1 are provided with Z-direction regulating mechanism 5, in movable transverse frame
Both ends are provided with Y-direction regulating mechanism 4, may be implemented the multi-faceted adjusting to display unit 6, adjusting it is more accurate, make to combine
Shield more smooth.
On the basis of the above embodiments, further, cabling channel is provided on the lower frame of fixed frame 2.
In the present embodiment, it is provided with cabling channel on the lower frame of fixed frame 2, the cable for combining screen system can be pacified
In cabling channel, so that the cable on combination screen is more regular, the security performance of combination screen system is improved.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of combination screen system characterized by comprising multiple adjustable shelfs, multiple fixed frames and multiple display units；
Multiple fixed frames are distributed on external fixture in array, are linked with described in one on each fixed frame
Adjustable shelf is fixedly connected to a display unit on each adjustable shelf；
Three-dimensional regulating mechanism is provided on the adjustable shelf, the three-dimensional regulating mechanism is abutted with the fixed frame, to adjust
State position of the adjustable shelf relative to the fixed frame；
The three-dimensional regulating mechanism includes X to regulating mechanism, Y-direction regulating mechanism and Z-direction regulating mechanism；It is arranged on the adjustable shelf
There is X to regulating mechanism, Y-direction regulating mechanism and Z-direction regulating mechanism；The X is to regulating mechanism, the Y-direction regulating mechanism and the Z
It is abutted to regulating mechanism with the fixed frame, for adjusting relative position of the adjustable shelf relative to the fixed frame；
The X includes the first adjustment axis and the first cam to regulating mechanism；
First adjustment axis is vertically arranged, and is rotatablely connected with the adjustable shelf, and first cam is arranged described first
In adjustment axis；The first limiting slot is provided on the fixed frame, and first cam is located in first limiting slot；It is described
First limiting slot is in U-shape, and the opening of the U-shaped is towards the display unit；It is described when the first adjustment axis described in the outer power drive
First cam is for driving the adjustable shelf transverse shifting.
2. combination screen system according to claim 1, which is characterized in that the upper end of the adjustable shelf is provided with rotary shaft,
The upper end of the fixed frame is provided with the support portion for being used to support the rotary shaft.
3. combination screen system according to claim 1, which is characterized in that the external fixture is bracket；The bracket
On, what is be laterally successively spaced is provided with multiple located lateral framves, it is vertical on be successively spaced be provided with multiple vertical locating racks, it is more
A located lateral frame and multiple vertical locating racks are for positioning the position of multiple fixed frames on the bracket.
4. combination screen system according to claim 1, which is characterized in that the Y-direction regulating mechanism includes adjusting bolt；
The adjusting screw hole matched with the adjusting bolt is provided on the adjustable shelf；The adjusting bolt is far from its head
One end is abutted with the fixed frame；Described in the outer power drive when adjusting bolt, the adjustings bolt is used to drive the adjustable shelf
Vertically movable.
5. combination screen system according to claim 4, which is characterized in that the Z-direction regulating mechanism includes the second adjustment axis
With the second cam；
Second adjustment axis is vertically arranged, and is rotatablely connected with the adjustable shelf；Second cam is arranged described second
In adjustment axis；The second limiting slot is provided on the fixed frame, and second cam is located in second limiting slot；When outer
Described in power drive when the second adjustment axis, second cam is for driving the adjustable shelf towards the separate or close fixed frame
Direction it is mobile.
6. combination screen system according to claim 2 or 3, which is characterized in that further include support rod；The one of the support rod
End is rotatablely connected with the fixed frame, and the other end is used to support display unit.
7. combination screen system according to claim 5, which is characterized in that the adjustable shelf is in n shape, and the adjustable shelf
Two vertical frames are located at the same side of its transverse frame；The fixed frame is square；
Middle part on the transverse frame of the adjustable shelf is provided with the first adjustment axis, and both ends are provided with the second adjustment axis and adjusting
Bolt；The lower end of two side frames of the adjustable shelf is provided with the second adjustment axis；
The first limiting slot is provided in the middle part of the upper side frame of the fixed frame, both ends are provided with the second limiting slot；It is described solid
The both ends for determining the lower frame of frame are provided with the second limiting slot.
8. combination screen system according to claim 7, which is characterized in that be provided with cabling on the lower frame of the fixed frame
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266659.0A CN105719572B (en) | 2016-04-26 | 2016-04-26 | Combine screen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106843565A (en) * | 2016-12-28 | 2017-06-13 | 贺州思通信息技术有限公司 | The manufacture method of Touch Screen |
| CN106843566A (en) * | 2016-12-28 | 2017-06-13 | 贺州思通信息技术有限公司 | For the method for screen shaping |
| CN107357067B (en) * | 2017-04-05 | 2020-06-23 | 安徽大鸿智能科技有限公司 | LCD display screen fixing device |
| CN108682328A (en) * | 2018-08-10 | 2018-10-19 | 山西梧桐雨艺术景观工程有限公司 | Display device and wall |
| CN110242837B (en) * | 2019-07-15 | 2024-01-26 | 北京铁力山科技股份有限公司 | Push-pull mechanism for adjusting angle of display |
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Address after: 100094 Haidian District, Beijing Beiqing Road, No. 68 hospital building 22 and two floors of the west side. Applicant after: Beijing era Olympic Science and Technology Co., Ltd. Address before: 100094 Haidian District, Beijing Beiqing Road, No. 68 hospital building 22 and two floors of the west side. Applicant before: OSEE TECHNOLOGY CO., LTD. |
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