CN109630832A - Spliced carrier unit, spliced bracket and display curtain wall - Google Patents
Spliced carrier unit, spliced bracket and display curtain wall Download PDFInfo
- Publication number
- CN109630832A CN109630832A CN201910086144.6A CN201910086144A CN109630832A CN 109630832 A CN109630832 A CN 109630832A CN 201910086144 A CN201910086144 A CN 201910086144A CN 109630832 A CN109630832 A CN 109630832A
- Authority
- CN
- China
- Prior art keywords
- frame
- support bar
- spliced
- carrier unit
- swing arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses spliced carrier units, including frame, left support frame is articulated on frame and on the left of frame central axes, left support frame includes the left swing arm being articulated on frame and the left support bar being connected on left swing arm, the axis parallel of left support bar and frame, right support frame is articulated on frame and on the right side of frame central axes, right support frame includes the right swing arm being articulated on frame and the right support bar being connected on right swing arm, the axis parallel of right support bar and frame, the upper end of left support bar is equipped with connector A, the lower end of left support bar is equipped with connector B, the upper end of right support bar is equipped with the connector C that can be docked with connector B, the lower end of right support bar is equipped with the connector D that can be docked with connector A, spliced carrier unit of the invention has structure simple, connection is reliable, stability is good, advantage small in size after folding；The invention also discloses a kind of spliced bracket and the display curtain walls built using the spliced bracket.
Description
[technical field]
The present invention relates to spliced carrier units, the invention further relates to a kind of spliced bracket and use spliced bracket
Display curtain wall.
[background technique]
Durings building outdoors performance stage etc., need to be spliced into the branch of desired height using spliced carrier unit
Frame, and by picture needed for the rack-mount display of LED display.
Generally for the LED display of each size, require to position it using matched frame,
Especially for outdoor environment, the biggish bracket of intensity is needed to be supported LED display, but the branch of existing frame-type
Frame, its structure is complicated, installation is inconvenient and stability is bad.
The present invention is to research and propose in view of the deficiencies of the prior art.
[summary of the invention]
In order to solve the above technical problems, spliced carrier unit of the invention, including frame, the frame are equipped with a left side
The left side edge of end face, right side, upper surface and lower end surface, the frame is equipped with locking piece A, and the right side edge of the frame is set
There is the locking piece B that can be used cooperatively with the locking piece A on adjacent spliced carrier unit, the upper edge of the frame is equipped with
Locating piece A, the lower edge of the frame are equipped with and can determine with what the locating piece A on adjacent spliced carrier unit was used cooperatively
Position part B on the frame and is located on the left of frame central axes and is articulated with left support frame, and the left support frame includes pivot joint
Left swing arm on frame and the left support bar being connected on left swing arm, the axis parallel of the left support bar and frame,
Right support frame is articulated on the frame and on the right side of frame central axes, the right support frame includes to be articulated in frame
On right swing arm and the right support bar that is connected on right swing arm, the axis parallel of the right support bar and frame, the left side
The upper end of support rod is equipped with connector A, and the lower end of the left support bar is equipped with connector B, and the upper end of the right support bar is equipped with can be with
The connector C of connector B docking, the lower end of the right support bar are equipped with the connector D that can be docked with connector A, the left swing arm and frame
Between pivoting point to the distance between left side be a, the pivoting point between the right swing arm and frame is between right side
Distance is b, and the distance between pivoting point between the left swing arm and frame to the center line of left support bar is c, the right pendulum
Pivoting point between arm and frame is d to the distance between the center line of right support bar, and wherein a, b, c, d meet a+b < c+d.
Spliced carrier unit as described above, the left support bar and right support bar are arranged in a staggered manner up and down, the left side
The lower end of support rod is aligned with the upper end of right support bar, and the upper end of the left support bar is aligned with upper surface, the right support bar
Lower end be aligned with lower end surface.
Spliced carrier unit as described above, a, b, c, d meet: a=b and c=d.
Spliced carrier unit as described above, pivoting point between the left swing arm and frame to right swing arm and frame it
Between the distance between pivoting point be h, wherein a, b, c, d, e meet: a=b and a+b=c=d=e.
Spliced carrier unit as described above, the locking piece A is the door latch type that the left side edge of frame is arranged in
Quick-speed jigs, the locking piece B are the hasp that the right side edge of frame is arranged in.
Spliced carrier unit as described above, the locating piece A is the positioning pin that the upper edge of frame is arranged in,
The locating piece B is the location hole that the lower edge of frame is arranged in.
Spliced carrier unit as described above, the frame include upper half frame and lower half frame, the upper half
Left connecting shaft and right connecting shaft are connected between frame and lower half frame, the left support frame is articulated in left connecting shaft, institute
The right support frame stated is articulated in right connecting shaft.
The present invention also provides a kind of spliced bracket, the spliced carrier unit including the splicing of multiple matrix arrangements.
The present invention also provides a kind of display curtain walls, aobvious including spliced bracket and the LED being mounted on spliced bracket
Display screen, the spliced bracket include the spliced carrier unit of multiple matrix arrangement splicings.
Compared with prior art, the present invention has the advantage that
1, spliced carrier unit of the invention is simple with structure, connection is reliable, stability is good, small in size after folding
Advantage.
2, spliced bracket of the invention is simple with structure, connection is reliable, stability is good, wind loading rating is strong, and splices
Left swing arm and right swing arm may act as ladder use later.
[Detailed description of the invention]
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of spliced carrier unit unfolded state in the present invention；
Fig. 2 is the structural schematic diagram of spliced carrier unit folding state in the present invention；
Fig. 3 be the present invention in spliced carrier unit left support bar connected with right support bar after structural schematic diagram；
Fig. 4 is the top view of spliced carrier unit unfolded state in the present invention；
Fig. 5 is the structural schematic diagram for the spliced bracket being spliced into the present invention by multiple spliced brackets；
Fig. 6 is the enlarged drawing of the part A marked in Fig. 5；
Fig. 7 is the top view for the spliced bracket being spliced into the present invention by multiple spliced brackets.
[specific embodiment]
It elaborates with reference to the accompanying drawing to embodiments of the present invention.
As shown in Figures 1 to 4, the spliced carrier unit 1000 of the present embodiment, including frame 1 are set on the frame 1
There are left side 101, right side 102, upper surface 103 and lower end surface 104, the left side edge of the frame 1 is equipped with locking piece A2, institute
The right side edge for stating frame 1 is equipped with the locking piece that can be used cooperatively with the locking piece A2 on adjacent spliced carrier unit 1000
B3 is at least arranged two groups in spliced carrier unit upper locking member A2 and locking piece B3, and it is fixed that the upper edge of the frame 1 is equipped with
Position part A4, the lower edge of the frame 1, which is equipped with to cooperate with the locating piece A4 on adjacent spliced carrier unit 1000, to be made
Locating piece B5 is at least arranged two groups in spliced carrier unit locating piece A4 and locating piece B5, on the frame 1 and position
Left support frame 6 is articulated on the left of 1 central axes of frame, the left support frame 6 includes the left swing arm 61 being articulated on frame 1
With the left support bar 62 being connected on left swing arm 61, the axis parallel of the left support bar 62 and frame 1, the frame
Right support frame 7 is articulated on 1 and on the right side of 1 central axes of frame, the right support frame 7 includes to be articulated on frame 1
Right swing arm 71 and the right support bar 72 being connected on right swing arm 71, the axis parallel of the right support bar 72 and frame 1, institute
The upper end for stating left support bar 62 is equipped with connector A81, and the lower end of the left support bar 62 is equipped with connector B91, the right support bar 72
Upper end be equipped with the connector C92 that can dock with connector B91, the lower end of the right support bar 72 with connector A81 equipped with can dock
Connector D82, the distance between pivoting point between the left swing arm 61 and frame 1 to left side 101 are a, the right swing arm 71
Pivoting point between frame 1 is b to the distance between right side 102, and the pivoting point between the left swing arm 61 and frame 1 arrives
The distance between center line of left support bar 62 is c, the pivoting point between the right swing arm 71 and frame 1 to right support bar 72
The distance between center line be d, wherein a, b, c, d meet a+b < c+d, that is, splice after, left swing arm, right swing arm and frame it
Between constitute triangle, improve stability.Spliced carrier unit of the invention is simple with structure, connection is reliable, stability is good,
Advantage small in size after folding, and left swing arm and right swing arm may act as ladder use after splicing.
In order to make spliced carrier unit during splicing, the left support bar of two groups of adjacent spliced carrier units
Can ideally it be spliced by connector A and connector D or connector B and connector C integrally with right support bar, left support bar 62 and the right side
About 72 support rod is arranged in a staggered manner, and the lower end of the left support bar 62 is aligned with the upper end of right support bar 72, the left support bar
62 upper end is aligned with upper surface 103, and the lower end of the right support bar 72 is aligned with lower end surface 104.
When a, b, c, d meet: when a=b and c=d, constituting isosceles triangle between left swing arm, right swing arm and frame.
In the present embodiment, pivoting point between left swing arm 61 and frame 1 to the pivoting point between right swing arm 71 and frame 1 it
Between distance be h, wherein a, b, c, d, e meet: a=b and a+b=c=d=e, when the above configuration is adopted, left swing arm, right pendulum
Equilateral triangle is constituted between arm and frame, the left support bar 62 and right support bar 72 of spliced carrier unit same at this time can be right
It connects, as shown in Figure 3.Have the advantages that stability is good, versatile, wind loading rating is good using the structure.
In the present embodiment, locking piece A2 is the door latch type quick-speed jigs for the left side edge that frame 1 is arranged in, the locking
Part B3 is the hasp that the right side edge of frame 1 is arranged in, and fast lock can be achieved by the cooperation of door latch type quick-speed jigs and hasp
Tightly, the efficiency of splicing support is improved, and being arranged in the left side edge of frame 1 and right side edge can mutually matched positioning group
Part.
In the present embodiment, the locating piece A4 is the positioning pin that the upper edge of frame 1 is arranged in, the locating piece
B5 is the location hole that the lower edge of frame 1 is arranged in.
Frame 1 includes upper half frame 11 and lower half frame 12, is connected between the upper half frame 11 and lower half frame 12
There are left connecting shaft 13 and right connecting shaft 14, the left support frame 6 is articulated in left connecting shaft 13,7 pivot of right support frame
It connects in right connecting shaft 14, frame using the above structure, has the advantages that light-weight stability is good, frame, left support frame, right branch
Support is light preferably with aluminum-magnesium composite material and carbon fiber pipe etc. and the reliable material of intensity manufactures.
As shown in Figures 5 to 7, a kind of spliced bracket of the present embodiment, the splicing including the splicing of multiple matrix arrangements
Formula carrier unit 1000.
Spliced bracket makes the right side of spliced carrier unit 1000 and adjacent spliced branch during splicing
The left side of frame unit 1000 is aligned, and is locked with locking piece A and locking piece B, and the right side of spliced carrier unit 1000 is then made
Support rod 72 is aligned with the left support bar 62 of adjacent spliced carrier unit 1000, keeps right support bar 72 and left support bar 62 same
Axis, and used connector A and connector D or connector B and connector C locking connection.
A kind of display curtain wall of the present embodiment, including spliced bracket and the LED display that is mounted on spliced bracket,
The spliced bracket includes the spliced carrier unit 1000 of multiple matrix arrangement splicings.
Claims (9)
1. spliced carrier unit (1000), which is characterized in that including frame (1), the frame (1) is equipped with left side
(101), the left side edge of right side (102), upper surface (103) and lower end surface (104), the frame (1) is equipped with locking piece A
(2), the right side edge of the frame (1) is equipped with and can cooperate with the locking piece A (2) on adjacent spliced carrier unit (1000)
The upper edge of the locking piece B (3) used, the frame (1) are equipped with locating piece A (4), and the lower edge of the frame (1) is set
There are the locating piece B (5) that can be used cooperatively with the locating piece A (4) on adjacent spliced carrier unit (1000), the frame
(1) it is articulated with left support frame (6) on and on the left of frame (1) central axes, the left support frame (6) includes to be articulated in frame
Left swing arm (61) on frame (1) and the left support bar (62) being connected on left swing arm (61), the left support bar (62) and frame
The axis parallel of frame (1) on the frame (1) and is located on the right side of frame (1) central axes and is articulated with right support frame (7),
The right support frame (7) includes the right swing arm (71) being articulated on frame (1) and the right support being connected on right swing arm (71)
The upper end of bar (72), the axis parallel of the right support bar (72) and frame (1), the left support bar (62) is equipped with connector
The lower end of A (81), the left support bar (62) are equipped with connector B (91), and the upper end of the right support bar (72) is equipped with can be with connector B
(91) the connector C (92) docked, the lower end of the right support bar (72) are equipped with the connector D (82) that can be docked with connector A (81), institute
It is a that pivoting point between left swing arm (61) and frame (1), which is stated, to the distance between left side (101), the right swing arm (71) with
Pivoting point between frame (1) is b to the distance between right side (102), the pivot between the left swing arm (61) and frame (1)
Contact is c to the distance between the center line of left support bar (62), and the pivoting point between the right swing arm (71) and frame (1) arrives
The distance between center line of right support bar (72) is d, and wherein a, b, c, d meet a+b < c+d.
2. spliced carrier unit according to claim 1, it is characterised in that the left support bar (62) and right support
Bar (72) is arranged in a staggered manner up and down, and the lower end of the left support bar (62) is aligned with the upper end of right support bar (72), the left support
The upper end of bar (62) is aligned with upper surface (103), and the lower end of the right support bar (72) is aligned with lower end surface (104).
3. spliced carrier unit according to claim 1, it is characterised in that a, b, c, d meet: a=b and c=d.
4. spliced carrier unit according to claim 1, it is characterised in that between the left swing arm (61) and frame (1)
Pivoting point to the distance between pivoting point between right swing arm (71) and frame (1) be h, wherein a, b, c, d, e meet: a=b
And a+b=c=d=e.
5. spliced carrier unit according to any one of claims 1 to 4, it is characterised in that the locking piece A (2) is
Door latch type quick-speed jigs in the left side edge of frame (1) are set, and the locking piece B (3) is right side of the setting in frame (1)
The hasp at edge.
6. spliced carrier unit according to any one of claims 1 to 4, it is characterised in that the locating piece A (4) is
Positioning pin in the upper edge of frame (1) is set, and the locating piece B (5) is setting to be determined in the lower edge of frame (1)
Position hole.
7. spliced carrier unit according to any one of claims 1 to 4, it is characterised in that the frame (1) includes
Upper half frame (11) and lower half frame (12) are connected with left connecting shaft between the upper half frame (11) and lower half frame (12)
(13) it is articulated on left connecting shaft (13) with right connecting shaft (14), the left support frame (6), the right support frame (7) pivot
It connects on right connecting shaft (14).
8. a kind of spliced bracket, it is characterised in that the spliced carrier unit (1000) including the splicing of multiple matrix arrangements.
9. a kind of display curtain wall, it is characterised in that including spliced bracket and the LED display being mounted on spliced bracket, institute
The spliced bracket stated includes the spliced carrier unit (1000) of multiple matrix arrangement splicings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086144.6A CN109630832A (en) | 2019-01-29 | 2019-01-29 | Spliced carrier unit, spliced bracket and display curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086144.6A CN109630832A (en) | 2019-01-29 | 2019-01-29 | Spliced carrier unit, spliced bracket and display curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630832A true CN109630832A (en) | 2019-04-16 |
Family
ID=66064187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910086144.6A Pending CN109630832A (en) | 2019-01-29 | 2019-01-29 | Spliced carrier unit, spliced bracket and display curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109630832A (en) |
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2019
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| US20020033436A1 (en) * | 2000-09-20 | 2002-03-21 | Acer Communications And Multimedia Inc. | Wall Mount unit for plasma display panel |
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