CN107701881A - A kind of LED display angle adjustable grade beam - Google Patents
A kind of LED display angle adjustable grade beam Download PDFInfo
- Publication number
- CN107701881A CN107701881A CN201711042248.4A CN201711042248A CN107701881A CN 107701881 A CN107701881 A CN 107701881A CN 201711042248 A CN201711042248 A CN 201711042248A CN 107701881 A CN107701881 A CN 107701881A
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- China
- Prior art keywords
- grade beam
- contiguous block
- folded plate
- beam body
- projection
- 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.)
- Granted
Links
- 239000011324 bead Substances 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 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
-
- 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
-
- 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
-
- 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 a kind of LED display angle adjustable grade beam, is related to LED display mounting technique field；Including the first contiguous block, the second contiguous block and grade beam body, first contiguous block is arranged on an opening of grade beam body, second contiguous block is arranged on another opening of grade beam body, one end of first contiguous block is stretched out from the opening of grade beam body, and first contiguous block upper surface be provided with the first projection, the second projection, positioning bead and the projection that raises up, the projection is towards forming an arc inner wall in the side wall of the second projection；One end of second contiguous block is stretched out from the opening of grade beam body, and connection through hole, positioning hole and curved arc-shaped through-hole are provided with one end of the second contiguous block stretching, and the curved wall with cambered surface is additionally provided with the side wall of the second contiguous block；The beneficial effects of the invention are as follows：The quick regulation and height that LED display angle can be realized are adjusted, and realize the quick-assembling of LED display.
Description
Technical field
The present invention relates to LED display mounting technique field, more particularly, it relates to which a kind of LED display can
Degree of regulation grade beam.
Background technology
LED display use range is more and more extensive at present, especially occasion is lifted in various stages, to LED display
Intention moulding, quick-assembling demand gradually popularizes；Building for display screen is completed especially within the limited time, not only needs height
The attachment means of precision but also to ensure the various and smooth of moulding, LED display being built and connecting in the prior art
It is sufficiently complex, build long with the time being connected.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of LED display angle adjustable grade beam, and the LED is shown
Screen angle adjustable grade beam fast and accurate can be realized and built, and improve the efficiency that LED display is built and connected.
The technical solution adopted for the present invention to solve the technical problems is：A kind of LED display angle adjustable grade beam, it changes
Enter part to be：Including the first contiguous block, the second contiguous block and the grade beam body being made up of the first grade beam and the second grade beam；
The first described grade beam is buckled on the second grade beam, to form the grade beam body of both ends open；The first described contiguous block is set
The opening in grade beam body is put, and is fixed on one end of the second grade beam, the second described contiguous block is arranged on grade beam body
Another opening, and be fixed on the other end of the second grade beam；
One end of the first described contiguous block is stretched out from the opening of grade beam body, and the first contiguous block stretches out the upper surface of one end
It is provided with the first projection, the upper surface of first contiguous block is additionally provided with the second projection, positioning bead and raised up
Projection, the projection towards the second projection side wall on form an arc inner wall；
One end of second contiguous block is stretched out from the opening of grade beam body, and is provided with one end of the second contiguous block stretching
Through hole, positioning hole and curved arc-shaped through-hole are connected, is additionally provided with the side wall of second contiguous block with cambered surface
Curved wall；
During multiple grade beam body connections, the first projection on the first contiguous block of a upper grade beam body inserts next grade beam sheet
In connection through hole on second contiguous block of body, the second projection insertion on the first contiguous block of a upper grade beam body is next
In the arc-shaped through-hole of second contiguous block of grade beam body, and the arc inner wall on the first contiguous block of a upper grade beam body is with
Curved wall on second contiguous block of one grade beam body fits, and on the first contiguous block by a upper grade beam body
The positioning hole of the second contiguous block of positioning bead and next grade beam body realize and position.
In such a configuration, described LED display angle adjustable grade beam also includes the first latch segment and the second locking
Block；
The first projection on first contiguous block of a upper grade beam body is inserted on the second contiguous block of next grade beam body
After connecting in through hole, the first latch segment is then connected to the top of the first projection；
The second projection on first contiguous block of a upper grade beam body is inserted on the second contiguous block of next grade beam body
After in arc-shaped through-hole, the second latch segment is then connected to the top of the second projection.
In such a configuration, screw hole is provided with the second described contiguous block, by locking magnetic sheet into screw hole,
Latch segment can be adsorbed at magnetic sheet, and latch segment is removed in assembly and is screwed in the company that can be achieved on projection between grade beam body
Connect.
In such a configuration, described LED display angle adjustable grade beam includes regulation pin cup, and the regulation pin cup
It is fixed on the lower surface of the second grade beam.
In such a configuration, the lower surface of the grade beam of each described second is installed with two regulation pin cups.
In such a configuration, a breach is provided with the first described grade beam, and one is fixedly mounted in the breach
Hand.
In such a configuration, the first described grade beam includes the first folded plate, the second folded plate and the 3rd of integrative-structure
Folded plate；
Wherein the second folded plate, the 3rd folded plate are respectively perpendicular to the both ends of the first folded plate, and positioned at the same side of the first folded plate.
In such a configuration, the second described grade beam includes the 4th folded plate, the 5th folded plate and the 6th of integrative-structure
Folded plate, wherein the 5th folded plate, the 6th folded plate are respectively perpendicular to the both ends of the 4th folded plate, and positioned at the same side of the 4th folded plate；
The 5th described folded plate and the 6th folded plate are inserted between the second folded plate and the 3rd folded plate, and the lateral wall of the 6th folded plate is close to simultaneously
It is fixed on the inwall of the 3rd folded plate, the lateral wall of the 5th folded plate is close to and is fixed on the inwall of the second folded plate.
The beneficial effects of the invention are as follows：The adjustable degree grade beam of such a LED display of the present invention, can realize that LED is shown
The quick regulation and height for shielding angle are adjusted, and realize the quick-assembling of LED display, meet the needs of various intention moulding；It is logical
The design of the first latch segment and the second locking block structure is crossed, avoids grade beam body from loosening, between two grade beam bodies of guarantee
Flatness；Fixed feet cup can be finely adjusted to the position of each grade beam body, all grade beam bodies is in together
One horizontal plane and fully contacted with ground, so as to improve the flatness of LED display.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the adjustable degree grade beam of LED display of the present invention.
Fig. 2 is a kind of configuration schematic diagram of the adjustable degree grade beam of LED display of the present invention.
Fig. 3 is a kind of structural representation of the first contiguous block of the adjustable degree grade beam of LED display of the present invention.
Fig. 4 is a kind of structural representation of the second contiguous block of the adjustable degree grade beam of LED display of the present invention.
Fig. 5 to Fig. 7 is a kind of specific implementation illustration of the adjustable degree grade beam of LED display of the present invention.
Fig. 8 is a kind of the first grade beam of the adjustable degree grade beam of LED display and the stereochemical structure of the second grade beam of the present invention
Schematic diagram.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, it is related in patent
All connection/annexations, not singly refer to component and directly connect, and refer to can according to specific implementation situation, by addition or
Couple auxiliary is reduced, to form more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
On the premise of can be with combination of interactions.
Referring to figs. 1 to shown in Fig. 4, present invention is disclosed a kind of LED display angle adjustable grade beam, specifically, the LED shows
Display screen angle adjustable grade beam includes the first contiguous block 10, the second contiguous block 20 and by the first grade beam 301 and the structure of the second grade beam 302
Into grade beam body 30, the first grade beam 301 is interlocked with the second grade beam 302, forms the grade beam body 30 of both ends open, such as schemes
Shown in 1, the first described contiguous block 10 is arranged on an opening of grade beam body 30, and first contiguous block 10 is fixed on
One end of two grade beams 302, the second described contiguous block 20 are arranged on the opening of the other end of grade beam body 30, and the second connection
Block 20 is fixed on the other end of the second grade beam 302, when needing multiple grade beam bodies 30 being attached, then passes through the first connection
The connection of the contiguous block 20 of block 10 and second, realizes the connection of multiple grade beam bodies 30, will be under for its specific attachment structure
Further described in text.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, when the first contiguous block 10 is fixed on the second grade beam 302, the first contiguous block
10 one end is stretched out from the opening of grade beam body 30, also, the upper surface of one end that the first contiguous block 10 stretches out is provided with the
One projection 101, the second projection 102, the first projection 101 and are additionally provided with close to center in the upper surface of the first contiguous block 10
A groove is provided between two projections 102, and a positioning bead 103 is fixed with groove, in addition, the first contiguous block 10 is close
The position of second projection 102 is provided with a projection 104, and the projection 104 is towards forming in an arc in the side wall of the second projection 102
Wall 105.With reference to shown in Fig. 1, Fig. 2 and Fig. 4, when the second contiguous block is fixed on the second grade beam 302, likewise, second connects
The one end for connecing block 20 is stretched out from the opening of grade beam body 30, and it is logical to be provided with connection on one end of the second contiguous block 20 stretching
Hole 201, positioning hole 202 and curved arc-shaped through-hole 203, connection through hole 201 are located on a side of the second contiguous block 20,
Positioning hole 202 is additionally provided with tool between connection through hole 201 and arc-shaped through-hole 203 in the side wall of second contiguous block 20
There is a curved wall 204 of cambered surface, described arc-shaped through-hole 203 is close to curved wall 204.
By above-mentioned structure, when needing multiple grade beam bodies 30 being attached, as shown in Figures 5 to 7, Wo Mentong
The connection for crossing two grade beam bodies 30 illustrates to its connected mode, in the present embodiment, has the first grade beam body 100 and the
Two grade beam bodies 200, wherein, the first projection 101 on the first contiguous block 10 of the first grade beam body 100 inserts the second grade beam sheet
In connection through hole 201 on second contiguous block 20 of body 200, second on the first contiguous block 10 of the first grade beam body 100 is convex
Post 102 is inserted in the arc-shaped through-hole 203 of the second contiguous block 20 of the second grade beam body 200, and the first of the first grade beam body 100
Arc inner wall 105 on contiguous block 10 fits with the curved wall 204 on the second contiguous block 20 of the second grade beam body 200,
And the positioning bead 103 on the first contiguous block 10 for passing through the first grade beam body 100 is connected with the second of the second grade beam body 200
The positioning hole 202 of block 20 realizes positioning；Therefore, the second grade beam body 200 can be relative to the first grade beam body 100 around first
Projection 101 is rotated, and the amplitude of rotation is defined with arc-shaped through-hole 203 by the second projection 102, meanwhile, position bead
103 are caught in realization positioning in positioning hole 202, when needing to carry out flat board assembly, as shown in figure 5, now the first grade beam body 100
With the second grade beam body 200 point-blank, two pieces of LED displays are separately fixed at the first grade beam 301 and the second grade beam
On 302, then flat LED display is formed；Likewise, when needing to carry out inner arc assembly, as shown in fig. 6, the first ground of regulation
The angle of the grade beam body 200 of beam body 100 and second, two pieces of LED displays are separately fixed at the first grade beam 301 and the second ground
On the inwall of beam 302, then the LED display of inner arc formula is formed；When needing to carry out outer arc assembly, as shown in fig. 7, the first ground of regulation
The angle of the grade beam body 200 of beam body 100 and second, two pieces of LED displays are separately fixed at the first grade beam 301 and the second ground
On beam body 200, then the LED display of outer arc formula is formed；Pass through the design of this structure, it is possible to achieve LED display it is fast
Speed Pinyin fills, meanwhile, meet the design of various intention moulding, suitable for the application of different scenes.
Further, as shown in Figure 2, Figure 4 shows, described LED display angle adjustable grade beam also includes the first latch segment 401
With the second latch segment 402；When the first projection 101 on the first contiguous block 10 of the first grade beam body 100 inserts the second grade beam sheet
After in connection through hole 201 on second contiguous block 20 of body 200, the first latch segment 401 is then connected to the top of the first projection 101
Portion；The second projection 102 on first contiguous block 10 of the first grade beam body 100 inserts the second connection of the second grade beam body 200
After in arc-shaped through-hole 203 on block 20, the second latch segment 402 is then connected to the top of the second projection 102；When the first grade beam body
100 and the second angle adjustment between grade beam body 200 after the completion of, by tightening the first latch segment 401 and the second latch segment
402, avoid grade beam body 30 from loosening, ensure the flatness between two grade beam bodies 30.
For the fixed form of the second contiguous block 20, as shown in Fig. 2 being provided with screw hole on the second described contiguous block 20
205, by locking the magnetic sheet 206 with magnetic into screw hole 205, the second contiguous block 20 is fixed on the second grade beam 302；
, can be by the first latch segment 401 and the second latch segment when multiple grade beam bodies 30 are not connected with because magnetic sheet 206 has magnetic
402 are individually placed on magnetic sheet 206, because magnetic sheet 206 has magnetic, can both prevent the first latch segment 401, the second latch segment
Drop and lose, and can is enough easily taken and installed.
In addition, described LED display angle adjustable grade beam includes regulation pin cup 50, as shown in Figure 1 and Figure 2, the regulation
Pin cup 50 is fixed on the lower surface of the second grade beam 302, in the present embodiment, the lower surface of each described the second grade beam 302
Two regulation pin cups 50 are installed with, the position of each grade beam body 30 can be finely adjusted by fixed feet cup,
All grade beam bodies 30 are made to be in same level and fully be contacted with ground, so as to improve the flatness of LED display.
For described the first grade beam 301 and the second grade beam 302, the invention also provides an embodiment, institute as shown in Figure 1, Figure 2
Show, a breach is provided with the first described grade beam 301, and leader 60 is fixedly mounted in the breach, in order to grade beam
Body 30 is picked and placeed；In addition, as shown in figure 8, the first folded plate 3011 of the first described grade beam 301 including integrative-structure, the
Two folded plates 3012 and the 3rd folded plate 3013；Wherein the second folded plate 3012, the 3rd folded plate 3013 are respectively perpendicular to the first folded plate
3011 both ends, and positioned at the same side of the first folded plate 3011；The second described grade beam 302 includes the 4th folded plate of integrative-structure
3024th, the 5th folded plate 3025 and the 6th folded plate 3026, wherein the 5th folded plate 3025, the 6th folded plate 3026 are respectively perpendicular to the 4th
The both ends of folded plate 3024, and positioned at the same side of the 4th folded plate 3024；The 5th described folded plate 3025 and the 6th folded plate 3026 are inserted
Enter between the second folded plate 3012 and the 3rd folded plate 3013, the lateral wall of the 6th folded plate 3026 is close to and is fixed on the 3rd folded plate 3013
Inwall on, the lateral wall of the 5th folded plate 3025 is close to and is fixed on the inwall of the second folded plate 3012.
By above-mentioned structure, the quick regulation and height that can realize LED display angle are adjusted, realized the present invention
The quick-assembling of LED display, meets the needs of various intention moulding；Pass through the first latch segment 401 and the knot of the second latch segment 402
The design of structure, avoid grade beam body 30 from loosening, ensure the flatness between two grade beam bodies 30；In addition, fixed feet cup
The position of each grade beam body 30 can be finely adjusted, make all grade beam bodies 30 be in same level and with ground
Face fully contacts, so as to improve the flatness of LED display.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
- A kind of 1. LED display angle adjustable grade beam, it is characterised in that：Including the first contiguous block, the second contiguous block and by The grade beam body that one grade beam and the second grade beam are formed；The first described grade beam is buckled on the second grade beam, to form the grade beam body of both ends open；The first described contiguous block is set The opening in grade beam body is put, and is fixed on one end of the second grade beam, the second described contiguous block is arranged on grade beam body Another opening, and be fixed on the other end of the second grade beam；One end of the first described contiguous block is stretched out from the opening of grade beam body, and the first contiguous block stretches out the upper surface of one end It is provided with the first projection, the upper surface of first contiguous block is additionally provided with the second projection, positioning bead and raised up Projection, the projection towards the second projection side wall on form an arc inner wall；One end of second contiguous block is stretched out from the opening of grade beam body, and is provided with one end of the second contiguous block stretching Through hole, positioning hole and curved arc-shaped through-hole are connected, is additionally provided with the side wall of second contiguous block with cambered surface Curved wall；During multiple grade beam body connections, the first projection on the first contiguous block of a upper grade beam body inserts next grade beam sheet In connection through hole on second contiguous block of body, the second projection insertion on the first contiguous block of a upper grade beam body is next In the arc-shaped through-hole of second contiguous block of grade beam body, and the arc inner wall on the first contiguous block of a upper grade beam body is with Curved wall on second contiguous block of one grade beam body fits, and on the first contiguous block by a upper grade beam body The positioning hole of the second contiguous block of positioning bead and next grade beam body realize and position.
- A kind of 2. LED display angle adjustable grade beam according to claim 1, it is characterised in that：Described LED display Angle adjustable grade beam also includes the first latch segment and the second latch segment；The first projection on first contiguous block of a upper grade beam body is inserted on the second contiguous block of next grade beam body After connecting in through hole, the first latch segment is then connected to the top of the first projection；The second projection on first contiguous block of a upper grade beam body is inserted on the second contiguous block of next grade beam body After in arc-shaped through-hole, the second latch segment is then connected to the top of the second projection.
- A kind of 3. LED display angle adjustable grade beam according to claim 1, it is characterised in that：The second described connection Screw hole is provided with block, by locking magnetic sheet into screw hole, latch segment can be adsorbed at magnetic sheet, and lock is removed in assembly Tight block is screwed in the connection that can be achieved on projection between grade beam body.
- A kind of 4. LED display angle adjustable grade beam according to claim 1, it is characterised in that：Described LED display Angle adjustable grade beam includes regulation pin cup, and the regulation pin cup is fixed on the lower surface of the second grade beam.
- A kind of 5. LED display angle adjustable grade beam according to claim 4, it is characterised in that：Each described The lower surface of two grade beams is installed with two regulation pin cups.
- A kind of 6. LED display angle adjustable grade beam according to claim 1, it is characterised in that：The first described grade beam On be provided with a breach, and leader is fixedly mounted in the breach.
- A kind of 7. LED display angle adjustable grade beam according to claim 1, it is characterised in that：The first described grade beam The first folded plate, the second folded plate and the 3rd folded plate including integrative-structure；Wherein the second folded plate, the 3rd folded plate are respectively perpendicular to the both ends of the first folded plate, and positioned at the same side of the first folded plate.
- A kind of 8. LED display angle adjustable grade beam according to claim 7, it is characterised in that：The second described grade beam The 4th folded plate, the 5th folded plate and the 6th folded plate including integrative-structure, wherein the 5th folded plate, the 6th folded plate are respectively perpendicular to The both ends of four folded plates, and positioned at the same side of the 4th folded plate；The 5th described folded plate and the 6th folded plate are inserted between the second folded plate and the 3rd folded plate, and the lateral wall of the 6th folded plate is close to simultaneously It is fixed on the inwall of the 3rd folded plate, the lateral wall of the 5th folded plate is close to and is fixed on the inwall of the second folded plate.
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 true CN107701881A (en) | 2018-02-16 |
| CN107701881B 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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| 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 |
|---|---|
| CN107701881B (en) | 2023-12-29 |
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