CN107701881B - Angle-adjustable ground beam of LED display screen - Google Patents
Angle-adjustable ground beam of LED display screen Download PDFInfo
- Publication number
- CN107701881B CN107701881B CN201711042248.4A CN201711042248A CN107701881B CN 107701881 B CN107701881 B CN 107701881B CN 201711042248 A CN201711042248 A CN 201711042248A CN 107701881 B CN107701881 B CN 107701881B
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- connecting block
- ground beam
- folded plate
- beam body
- led display
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- 239000011324 bead Substances 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
Abstract
The invention discloses an angle-adjustable floor beam of an LED display screen, and relates to the technical field of LED display screen installation; the device comprises a first connecting block, a second connecting block and a ground beam body, wherein the first connecting block is arranged at one opening of the ground beam body, the second connecting block is arranged at the other opening of the ground beam body, one end of the first connecting block extends out of the opening of the ground beam body, the upper surface of the first connecting block is provided with a first convex column, a second convex column, a positioning glass bead and an upward convex block, and the convex block forms an arc-shaped inner wall towards the side wall of the second convex column; one end of the second connecting block extends out of the opening of the ground beam body, a connecting through hole, a positioning hole and an arc through hole which is arc-shaped are arranged at one end of the second connecting block extending out, and an arc-shaped side wall with an arc surface is also arranged on the side wall of the second connecting block; the beneficial effects of the invention are as follows: the angle of the LED display screen can be quickly adjusted and the height of the LED display screen can be quickly adjusted, and the LED display screen can be quickly assembled.
Description
Technical Field
The invention relates to the technical field of LED display screen installation, in particular to a LED display screen installation method, the invention relates to an adjustable degree ground beam of an LED display screen.
Background
The current LED display screen has wider and wider application range, and especially in various stage hoisting occasions, the creative modeling and rapid assembly requirements of the LED display screen are gradually popularized; especially, the construction of the display screen is completed in a limited time, a high-precision connecting device is needed, modeling diversity and smoothness are guaranteed, the construction and connection of the LED display screen in the prior art are very complex, and the construction and connection time is too long.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the LED display screen angle-adjustable ground beam, which can be quickly and accurately built, and the efficiency of building and connecting the LED display screen is improved.
The technical scheme adopted for solving the technical problems is as follows: an LED display screen angle-adjustable floor beam which is improved in that: the ground beam body comprises a first connecting block, a second connecting block and a ground beam body formed by a first ground beam and a second ground beam;
the first ground beam is buckled on the second ground beam to form a ground beam body with two open ends; the first connecting block is arranged at one opening of the ground beam body and is fixed at one end of the second ground beam, and the second connecting block is arranged at the other opening of the ground beam body and is fixed at the other end of the second ground beam;
one end of the first connecting block extends out of the opening of the ground beam body, a first convex column is arranged on the upper surface of the extending end of the first connecting block, a second convex column, a positioning glass bead and an upward convex block are further arranged on the upper surface of the first connecting block, and an arc-shaped inner wall is formed on the side wall of the convex block facing the second convex column;
one end of the second connecting block extends out of the opening of the ground beam body, a connecting through hole, a positioning hole and an arc-shaped through hole are formed in the extending end of the second connecting block, and an arc-shaped side wall with an arc surface is further arranged on the side wall of the second connecting block;
when a plurality of earth beam bodies are connected, the first convex column on the first connecting block of the last earth beam body is inserted into the connecting through hole on the second connecting block of the next earth beam body, the second convex column on the first connecting block of the last earth beam body is inserted into the arc-shaped through hole of the second connecting block of the next earth beam body, and the arc-shaped inner wall on the first connecting block of the last earth beam body is attached to the arc-shaped side wall on the second connecting block of the next earth beam body, and positioning is realized through the positioning glass bead on the first connecting block of the last earth beam body and the positioning hole of the second connecting block of the next earth beam body.
In the structure, the LED display screen angle-adjustable ground beam further comprises a first locking block and a second locking block;
after a first convex column on a first connecting block of the last ground beam body is inserted into a connecting through hole on a second connecting block of the next ground beam body, a first locking block is connected to the top of the first convex column;
after the second convex column on the first connecting block of the last ground beam body is inserted into the arc-shaped through hole on the second connecting block of the next ground beam body, the second locking block is connected to the top of the second convex column.
In the structure, the second connecting block is provided with the screw hole, the magnetic sheet is locked into the screw hole, the locking block can be adsorbed at the magnetic sheet, and the locking block is taken down to be screwed on the convex column when the locking block is assembled, so that connection between the ground beam bodies can be realized.
In the structure, the LED display screen angle-adjustable ground beam comprises an adjusting foot cup, and the adjusting foot cup is fixed on the lower surface of the second ground beam.
In the structure, two adjusting foot cups are fixedly arranged on the lower surface of each second ground beam.
In the above structure, a notch is provided on the first ground beam, and a handle is fixedly installed in the notch.
In the above structure, the first floor beam comprises a first folded plate, a second folded plate and a third folded plate which are integrally formed;
the second folded plate and the third folded plate are respectively perpendicular to the two ends of the first folded plate and are positioned on the same side of the first folded plate.
In the above structure, the second ground beam includes a fourth folded plate, a fifth folded plate and a sixth folded plate which are integrally formed, wherein the fifth folded plate and the sixth folded plate are respectively perpendicular to two ends of the fourth folded plate and are positioned on the same side of the fourth folded plate;
the fifth folded plate and the sixth folded plate are inserted between the second folded plate and the third folded plate, the outer side wall of the sixth folded plate is clung to and fixed on the inner wall of the third folded plate, and the outer side wall of the fifth folded plate is clung to and fixed on the inner wall of the second folded plate.
The beneficial effects of the invention are as follows: the adjustable ground beam of the LED display screen can realize the rapid adjustment and height adjustment of the angle of the LED display screen, realize the rapid assembly of the LED display screen and meet the requirements of various creative models; through the design of the structures of the first locking block and the second locking block, looseness of the ground beam bodies is avoided, and flatness between the two ground beam bodies is ensured; the fixed foot cup can finely adjust the position of each ground beam body, so that all the ground beam bodies are in the same horizontal plane and fully contact with the ground, and the flatness of the LED display screen is improved.
Drawings
Fig. 1 is a schematic perspective view of an adjustable degree ground beam of an LED display screen according to the present invention.
Fig. 2 is an exploded view of an adjustable degree ground beam of an LED display according to the present invention.
Fig. 3 is a schematic structural view of a first connection block of an adjustable degree ground beam of an LED display screen according to the present invention.
Fig. 4 is a schematic structural view of a second connection block of an adjustable degree ground beam of an LED display screen.
Fig. 5 to fig. 7 are views showing an embodiment of an adjustable ground beam for an LED display according to the present invention.
Fig. 8 is a schematic perspective view of a first ground beam and a second ground beam of an adjustable degree ground beam of an LED display screen according to the present invention.
Detailed Description
The invention will be further described with reference to the drawings and examples.
The conception, specific structure and technical effects of the present invention will be clearly and completely described in the following with reference to the embodiments and the drawings, to fully understand the objects, features and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 to 4, the present invention discloses an angle-adjustable floor beam for an LED display, specifically, the angle-adjustable floor beam for an LED display includes a first connection block 10, a second connection block 20, and a floor beam body 30 formed by a first floor beam 301 and a second floor beam 302, wherein the first floor beam 301 and the second floor beam 302 are buckled to form a floor beam body 30 with two open ends, as shown in fig. 1, the first connection block 10 is disposed at an opening of the floor beam body 30, and the first connection block 10 is fixed at one end of the second floor beam 302, the second connection block 20 is disposed at an opening of the other end of the floor beam body 30, and the second connection block 20 is fixed at the other end of the second floor beam 302, and when a plurality of floor beam bodies 30 are required to be connected, connection of the plurality of floor beam bodies 30 is achieved through connection of the first connection block 10 and the second connection block 20, and a specific connection structure thereof will be described further below.
As shown in fig. 1, 2 and 3, when the first connecting block 10 is fixed on the second ground beam 302, one end of the first connecting block 10 protrudes from the opening of the ground beam body 30, and the upper surface of the protruding end of the first connecting block 10 is provided with the first protruding column 101, the upper surface of the first connecting block 10 is further provided with the second protruding column 102 near the center, a groove is provided between the first protruding column 101 and the second protruding column 102, and a positioning bead 103 is fixed in the groove, in addition, a bump 104 is provided at the position of the first connecting block 10 near the second protruding column 102, and the bump 104 forms an arc-shaped inner wall 105 toward the side wall of the second protruding column 102. Referring to fig. 1, 2 and 4, when the second connecting block is fixed on the second ground beam 302, as well, one end of the second connecting block 20 extends out from the opening of the ground beam body 30, and the end of the second connecting block 20 extending out is provided with a connecting through hole 201, a positioning hole 202 and an arc-shaped through hole 203, the connecting through hole 201 is located on one side of the second connecting block 20, the positioning hole 202 is located between the connecting through hole 201 and the arc-shaped through hole 203, and an arc-shaped side wall 204 with an arc surface is further provided on the side wall of the second connecting block 20, and the arc-shaped through hole 203 is close to the arc-shaped side wall 204.
With the above-mentioned structure, when a plurality of girder bodies 30 need to be connected, as shown in fig. 5 to 7, the connection mode of two girder bodies 30 is described, in this embodiment, a first girder body 100 and a second girder body 200 are provided, wherein a first boss 101 on a first connection block 10 of the first girder body 100 is inserted into a connection through hole 201 on a second connection block 20 of the second girder body 200, a second boss 102 on the first connection block 10 of the first girder body 100 is inserted into an arc through hole 203 of the second connection block 20 of the second girder body 200, and an arc inner wall 105 on the first connection block 10 of the first girder body 100 is attached to an arc side wall 204 on the second connection block 20 of the second girder body 200, and positioning is achieved through a positioning bead 103 on the first connection block 10 of the first girder body 100 and a positioning hole 202 of the second connection block 20 of the second girder body 200; therefore, the second ground beam body 200 can rotate around the first convex column 101 relative to the first ground beam body 100, the amplitude of the rotation is limited by the second convex column 102 and the arc-shaped through hole 203, and meanwhile, the positioning glass beads 103 are clamped into the positioning holes 202 to realize positioning, when the flat plate assembly is required, as shown in fig. 5, at this time, the first land beam body 100 and the second land beam body 200 are on the same straight line, and two LED display screens are respectively fixed on the first land beam 301 and the second land beam 302, so as to form a flat plate type LED display screen; similarly, when inner arc assembly is required, as shown in fig. 6, the angles of the first ground beam body 100 and the second ground beam body 200 are adjusted, and two LED display screens are respectively fixed on the inner walls of the first ground beam 301 and the second ground beam 302, so as to form an inner arc LED display screen; when outer arc assembly is required, as shown in fig. 7, the angles of the first ground beam body 100 and the second ground beam body 200 are adjusted, and two LED display screens are respectively fixed on the first ground beam 301 and the second ground beam body 200, so that an outer arc LED display screen is formed; through the design of this kind of structure, can realize the quick assembly of LED display screen, simultaneously, satisfy the design of various intention molding, be applicable to the application of different scenes.
Further, as shown in fig. 2 and fig. 4, the LED display screen angle-adjustable ground beam further includes a first locking block 401 and a second locking block 402; when the first boss 101 on the first connection block 10 of the first girder body 100 is inserted into the connection through hole 201 on the second connection block 20 of the second girder body 200, the first locking block 401 is connected to the top of the first boss 101; after the second convex column 102 on the first connecting block 10 of the first ground beam body 100 is inserted into the arc-shaped through hole 203 on the second connecting block 20 of the second ground beam body 200, the second locking block 402 is connected to the top of the second convex column 102; after the angle adjustment between the first and second girder bodies 100 and 200 is completed, the first and second locking blocks 401 and 402 are tightened to prevent the girder bodies 30 from loosening, and ensure the flatness between the two girder bodies 30.
As shown in fig. 2, in the fixing manner of the second connection block 20, a screw hole 205 is formed in the second connection block 20, and a magnetic sheet 206 with magnetism is locked in the screw hole 205 to fix the second connection block 20 on the second ground beam 302; because the magnetic sheet 206 has magnetism, when a plurality of floor beam bodies 30 are not connected, can put first latch segment 401 and second latch segment 402 on magnetic sheet 206 respectively, because magnetic sheet 206 has magnetism, both can prevent dropping and losing of first latch segment 401, second latch segment, again can convenient taking and installation.
In addition, the adjustable angle ground beam of the LED display screen includes an adjusting cup 50, as shown in fig. 1 and 2, the adjusting cup 50 is fixed on the lower surface of the second ground beam 302, in this embodiment, two adjusting cups 50 are fixedly installed on the lower surface of each second ground beam 302, and the position of each ground beam body 30 can be finely adjusted by fixing the cup, so that all the ground beam bodies 30 are in the same horizontal plane and fully contact with the ground, thereby improving the flatness of the LED display screen.
For the first and second ground beams 301 and 302, as shown in fig. 1 and 2, a notch is provided on the first ground beam 301, and a handle 60 is fixedly installed in the notch, so as to facilitate taking and placing of the ground beam body 30; in addition, as shown in fig. 8, the first ground beam 301 includes a first folding board 3011, a second folding board 3012, and a third folding board 3013 which are integrally constructed; wherein the second and third flaps 3012 and 3013 are perpendicular to the two ends of the first flap 3011, and are located on the same side of the first folded sheet 3011; the second ground beam 302 includes a fourth folding plate 3024, a fifth folding plate 3025 and a sixth folding plate 3026 that are integrally formed, wherein the fifth folding plate 3025 and the sixth folding plate 3026 are perpendicular to two ends of the fourth folding plate 3024 respectively and are located on the same side of the fourth folding plate 3024; the fifth and sixth folding plates 3025 and 3026 are interposed between the second and third folding plates 3012 and 3013, and the outer side wall of the sixth folding plate 3026 is tightly attached to and fixed on the inner wall of the third folding plate 3013, and the outer side wall of the fifth folding plate 3025 is tightly attached to and fixed on the inner wall of the second folding plate 3012.
According to the structure, the angle and the height of the LED display screen can be quickly adjusted, the LED display screen can be quickly assembled, and the requirements of various creative models are met; through the design of the structures of the first locking block 401 and the second locking block 402, the looseness of the ground beam body 30 is avoided, and the flatness between the two ground beam bodies 30 is ensured; in addition, the fixed foot cup can finely adjust the position of each ground beam body 30, so that all the ground beam bodies 30 are in the same horizontal plane and fully contact with the ground, and the flatness of the LED display screen is improved.
While the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope of the present invention as defined in the appended claims.
Claims (5)
1. An LED display screen adjustable angle girder, its characterized in that: the ground beam body comprises a first connecting block, a second connecting block and a ground beam body formed by a first ground beam and a second ground beam;
the first ground beam is buckled on the second ground beam to form a ground beam body with two open ends; the first connecting block is arranged at one opening of the ground beam body and is fixed at one end of the second ground beam, and the second connecting block is arranged at the other opening of the ground beam body and is fixed at the other end of the second ground beam;
one end of the first connecting block extends out of the opening of the ground beam body, a first convex column is arranged on the upper surface of the extending end of the first connecting block, a second convex column, a positioning glass bead and an upward convex block are further arranged on the upper surface of the first connecting block, and an arc-shaped inner wall is formed on the side wall of the convex block facing the second convex column;
one end of the second connecting block extends out of the opening of the ground beam body, a connecting through hole, a positioning hole and an arc-shaped through hole are formed in the extending end of the second connecting block, and an arc-shaped side wall with an arc surface is further arranged on the side wall of the second connecting block;
when a plurality of land beam bodies are connected, a first convex column on a first connecting block of a last land beam body is inserted into a connecting through hole on a second connecting block of a next land beam body, a second convex column on the first connecting block of the last land beam body is inserted into an arc-shaped through hole of the second connecting block of the next land beam body, and the arc-shaped inner wall on the first connecting block of the last land beam body is attached to the arc-shaped side wall on the second connecting block of the next land beam body, and positioning is realized through a positioning glass bead on the first connecting block of the last land beam body and a positioning hole of the second connecting block of the next land beam body;
the LED display screen angle-adjustable ground beam further comprises a first locking block and a second locking block; after a first convex column on a first connecting block of the last ground beam body is inserted into a connecting through hole on a second connecting block of the next ground beam body, a first locking block is connected to the top of the first convex column; after a second convex column on a first connecting block of the last ground beam body is inserted into an arc-shaped through hole on a second connecting block of the next ground beam body, a second locking block is connected to the top of the second convex column;
the first ground beam comprises a first folded plate, a second folded plate and a third folded plate which are integrally structured; the second folded plate and the third folded plate are respectively perpendicular to the two ends of the first folded plate and are positioned on the same side of the first folded plate;
the second ground beam comprises a fourth folded plate, a fifth folded plate and a sixth folded plate which are integrally structured, wherein the fifth folded plate and the sixth folded plate are respectively perpendicular to two ends of the fourth folded plate and are positioned on the same side of the fourth folded plate; the fifth folded plate and the sixth folded plate are inserted between the second folded plate and the third folded plate, the outer side wall of the sixth folded plate is clung to and fixed on the inner wall of the third folded plate, and the outer side wall of the fifth folded plate is clung to and fixed on the inner wall of the second folded plate.
2. The LED display screen angle-adjustable floor beam of claim 1, wherein: the second connecting block on be provided with the screw hole, through locking into the magnetic sheet to the screw hole in, the latch segment can adsorb in magnetic sheet department, take off the latch segment when assembling and twist on the projection can realize the connection between the girder body.
3. The LED display screen angle-adjustable floor beam of claim 1, wherein: the LED display screen angle-adjustable ground beam comprises an adjusting foot cup, and the adjusting foot cup is fixed on the lower surface of the second ground beam.
4. An LED display screen angle-adjustable floor beam according to claim 3, the method is characterized in that: the lower surface of each second ground beam is fixedly provided with two adjusting foot cups.
5. The LED display screen angle-adjustable floor beam of claim 1, wherein: the first ground beam is provided with a notch, and a handle is fixedly arranged in the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042248.4A CN107701881B (en) | 2017-10-31 | 2017-10-31 | Angle-adjustable ground beam of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042248.4A CN107701881B (en) | 2017-10-31 | 2017-10-31 | Angle-adjustable ground beam of LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107701881A CN107701881A (en) | 2018-02-16 |
| CN107701881B true CN107701881B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042248.4A Active CN107701881B (en) | 2017-10-31 | 2017-10-31 | Angle-adjustable ground beam of LED display screen |
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| Country | Link |
|---|---|
| CN (1) | CN107701881B (en) |
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| WO2010130127A1 (en) * | 2009-05-12 | 2010-11-18 | 昆山义丰板金科技有限公司 | A universal bracket for flat-panel display |
| WO2016115653A1 (en) * | 2015-01-19 | 2016-07-28 | 深圳市优景观复光电有限公司 | Light-shading led screen |
| CN105864597A (en) * | 2016-05-16 | 2016-08-17 | 深圳市创显光电有限公司 | LED display screen multifunctional mounting beam |
| CN206130452U (en) * | 2016-10-28 | 2017-04-26 | 深圳市光祥科技股份有限公司 | Polycell body splicing mechanism and LED display screen with adjustable angle |
| CN106594489A (en) * | 2016-12-24 | 2017-04-26 | 天津天信通达科技有限公司 | Conveniently adjusted type camera |
| CN207527248U (en) * | 2017-10-31 | 2018-06-22 | 深圳市联建光电股份有限公司 | A kind of LED display angle adjustable ground beam |
-
2017
- 2017-10-31 CN CN201711042248.4A patent/CN107701881B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130127A1 (en) * | 2009-05-12 | 2010-11-18 | 昆山义丰板金科技有限公司 | A universal bracket for flat-panel display |
| WO2016115653A1 (en) * | 2015-01-19 | 2016-07-28 | 深圳市优景观复光电有限公司 | Light-shading led screen |
| CN105864597A (en) * | 2016-05-16 | 2016-08-17 | 深圳市创显光电有限公司 | LED display screen multifunctional mounting beam |
| CN206130452U (en) * | 2016-10-28 | 2017-04-26 | 深圳市光祥科技股份有限公司 | Polycell body splicing mechanism and LED display screen with adjustable angle |
| CN106594489A (en) * | 2016-12-24 | 2017-04-26 | 天津天信通达科技有限公司 | Conveniently adjusted type camera |
| CN207527248U (en) * | 2017-10-31 | 2018-06-22 | 深圳市联建光电股份有限公司 | A kind of LED display angle adjustable ground beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107701881A (en) | 2018-02-16 |
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