CN211827945U - LED display screen convenient to concatenation - Google Patents
LED display screen convenient to concatenation Download PDFInfo
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- CN211827945U CN211827945U CN202020383790.7U CN202020383790U CN211827945U CN 211827945 U CN211827945 U CN 211827945U CN 202020383790 U CN202020383790 U CN 202020383790U CN 211827945 U CN211827945 U CN 211827945U
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Abstract
The utility model relates to a LED display screen technical field just discloses a LED display screen convenient to concatenation, including two sets of bases, both sides respectively with two sets of balancing piece fixed connection, two sets of around the base upper surface the middle part of base upper surface respectively with the bottom fixed connection of two sets of bracing pieces, it is two sets of the top of bracing piece respectively with the left and right sides fixed connection of mount bottom, be located the bottom of LED display screen left side top fixed block and be located the top of LED display screen left side top fixed block and seted up two sets of second joint holes respectively. This LED display screen convenient to concatenation, through first latch device's setting, make mount and screen group reach the effect of reciprocal anchorage, through the cooperation setting of bolt and nut, make angle frame and fixed block reach the effect of reciprocal anchorage, through second latch device and third latch device's cooperation setting, make multiunit LED display screen reach the effect of reciprocal anchorage.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen convenient to concatenation.
Background
The LED display screen is a flat panel display, is made up of LED module panel that is one by one small, the equipment used for various information such as the display text, image, video recording signal, LED display screen wide application is in the advertising of different outdoor places such as stadium, commercial application, bank, certificate, post office, pier, market, station, post, telecommunication, department, control, school, dining room, hotel, amusement, etc., but the area of most display screens existing at present is limited, can not realize the concatenation, can not satisfy some people's demands.
The utility model discloses a concatenation formula LED display screen in chinese patent publication No. CN208655161U, this concatenation formula LED display screen passes through the setting of recess and lug on the LED display screen unit, and the concatenation of being convenient for, the setting of connecting piece makes the device's concatenation installation more convenient with the dismantlement, and stability is high, operates simpler, but this kind of mode has very big defect: the spliced LED display screen can not be used for splicing the total size of the area of the LED display screen according to the requirements of users.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a LED display screen convenient to concatenation has solved the problem that most display screens are not convenient for the concatenation.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the LED display screen convenient to splice comprises two groups of bases, wherein the front side and the rear side of the upper surface of each base are respectively and fixedly connected with two groups of balance blocks, the middle parts of the upper surfaces of the two groups of bases are respectively and fixedly connected with the bottom ends of two groups of supporting rods, the top ends of the two groups of supporting rods are respectively and fixedly connected with the left side and the right side of the bottom of a fixing frame, and the fixing frame is clamped with a screen group through a first clamping device;
the screen set comprises nine groups of LED display screens, four corners of the back of each LED display screen are respectively fixedly connected with four groups of fixed blocks, two groups of second clamping holes are respectively formed in the bottoms of the top fixed blocks on the left sides of the LED display screens and the tops of the top fixed blocks on the left sides of the LED display screens, a third clamping hole is formed in the front of the top fixed block on the left sides of the LED display screens, the bottom fixed block on the right sides of the LED display screens on the top of the left sides of the screen set, the bottom fixed block on the left sides of the LED display screens in the middle of the upper sides of the screen set, the top fixed block on the right sides of the LED display screens in the middle of the left sides of the screen set, the four groups of third clamping connection holes positioned in the middle of the upper side of the screen group, the four groups of third clamping connection holes positioned in the middle of the left side of the screen group, the four groups of third clamping connection holes positioned in the middle of the lower side of the screen group and the four groups of third clamping connection holes positioned in the middle of the right side of the screen group are respectively clamped with the eight groups of third clamping devices;
the fixing frame comprises four groups of corner frames, the four groups of corner frames are respectively positioned at four corners of the fixing frame, the middle parts of the two groups of corner frames are clamped with the fixing plate through first clamping devices, four groups of first clamping holes are respectively formed in the bottom of the corner frame at the left side of the screen group, the top of the corner frame at the left side of the screen group and the left side and the right side of the fixing plate at the top of the screen group, and the corner frame at the right side bottom of the screen group is in threaded connection with the fixing block at the right side bottom of the screen group through bolts and nuts;
the first clamping device comprises a first handle, the bottom end of the first handle is fixedly connected with the upper surface of a first connecting plate, the left side and the right side of the lower surface of the first connecting plate are fixedly connected with the top ends of two groups of first inserting rods respectively, and the bottom ends of the two groups of first inserting rods respectively penetrate through two groups of first clamping holes and are respectively connected with two groups of second inserting holes;
the second clamping device comprises a second handle, the front side of the second handle is fixedly connected with the back surface of a second connecting plate, four corners of the front surface of the second connecting plate are fixedly connected with the rear sides of the four groups of second inserting rods respectively, and the front sides of the four groups of second inserting rods are clamped with the four groups of third clamping holes respectively;
the third clamping device comprises a third handle, the front side of the third handle is fixedly connected with the back of a third connecting plate, the left side and the right side of the front of the third connecting plate are fixedly connected with the rear ends of two groups of third inserting rods respectively, and the front ends of the third inserting rods are clamped with the two groups of third clamping holes respectively.
Preferably, the shape of each balance block is rectangular, the position relations of the four groups of balance blocks are symmetrical, and the balance blocks are made of iron.
Preferably, the bracing piece comprises a telescopic pipe and a telescopic rod, the bottom end of the telescopic pipe is fixedly connected with the upper surface of the base, the top end of the telescopic pipe is slidably connected with the bottom end of the telescopic rod, and the top end of the telescopic rod is fixedly connected with the bottom end of the fixing frame.
Preferably, the outer surface of the first handle, the outer surface of the second handle and the outer surface of the third handle are all provided with anti-slip lines.
Preferably, the fixed block is L-shaped, the fixed block is a symmetrical object, and two edges of the fixed block are oblique edges.
Preferably, the outer surface of the bolt is provided with an external thread, the inner part of the nut is provided with an internal thread, and the internal thread is matched with the external thread.
(III) advantageous effects
The utility model provides a LED display screen convenient to concatenation possesses following beneficial effect:
1. this LED display screen convenient to concatenation, through first latch device's setting, make mount and screen group reach the effect of reciprocal anchorage, through the cooperation setting of bolt and nut, make angle frame and fixed block reach the effect of reciprocal anchorage, through second latch device and third latch device's cooperation setting, make multiunit LED display screen reach the effect of reciprocal anchorage.
2. This LED display screen convenient to concatenation, through the setting of base, make the bracing piece reach the effect of support, through the setting of bracing piece, make the mount reach the effect of going up and down, through the setting of balancing piece, make this LED display screen convenient to concatenation support more stable, through the cooperation setting of the first in command, second in command and third in command, make first latch device, second latch device and third latch device reach the effect of convenient to detach installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing frame and the screen assembly of the present invention;
FIG. 3 is a schematic structural view of the fixing frame and the first engaging device of the present invention;
FIG. 4 is a schematic structural view of the corner bracket and the fixing block of the present invention;
fig. 5 is a schematic structural view of the LED display screen and the fixing block of the present invention;
fig. 6 is a schematic structural view of the fixing block and the second clamping device of the present invention;
fig. 7 is a schematic structural view of the fixing block and the third clamping device of the present invention.
In the figure: 1. a base; 2. a counterbalance; 3. a support bar; 4. a fixed mount; 401. a corner bracket; 402. a fixing plate; 403. a first clamping hole; 5. a first latch device; 501. a first handle; 502. a first connecting plate; 502. a first connecting plate; 503. a first plunger; 6. a screen group; 601. an LED display screen; 602. a fixed block; 603. a second clamping hole; 604. a third bayonet hole; 7. a second latch device; 701. a second handle; 702. a second connecting plate; 703. a second plunger; 8. a third latch device; 801. a third handle; 802. a third connecting plate; 803. a third plunger; 9. a bolt; 10. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a LED display screen convenient to splice comprises two groups of bases 1, supporting rods 3 are enabled to achieve a supporting effect through the arrangement of the bases 1, the front side and the rear side of the upper surface of each base 1 are fixedly connected with two groups of balance blocks 2 respectively, the LED display screen convenient to splice is enabled to be more stable through the arrangement of the balance blocks 2, the middle parts of the upper surfaces of the two groups of bases 1 are fixedly connected with the bottom ends of the two groups of supporting rods 3 respectively, a fixing frame 4 is enabled to achieve a lifting effect through the arrangement of the supporting rods 3, the top ends of the two groups of supporting rods 3 are fixedly connected with the left side and the right side of the bottom of the fixing frame 4 respectively, the fixing frame 4 is clamped with a screen group 6 through a first clamping device 5, and the fixing frame 4 and the screen group 6 achieve a mutually fixed;
the screen group 6 comprises nine groups of LED display screens 601, four corners of the back of each LED display screen 601 are respectively fixedly connected with four groups of fixed blocks 602, two groups of second clamping holes 603 are respectively formed in the bottoms of the top fixed blocks 602 on the left sides of the LED display screens 601 and the tops of the top fixed blocks 602 on the left sides of the LED display screens 601, a third clamping hole 604 is formed in the front of the top fixed blocks 602 on the left sides of the LED display screens 601, the bottom fixed blocks 602 on the right sides of the LED display screens 601 on the top of the screen group 6, the bottom fixed blocks 602 on the left sides of the LED display screens 601 in the middle of the upper sides of the screen group 6, the top fixed blocks 602 on the right sides of the LED display screens 601 in the middle of the left sides of the screen group 6 and the top fixed blocks on the left sides of the LED display screens 601 in the middle of the screen group 6 are clamped through second clamping devices 7, the four, The four groups of third clamping connection holes 604 positioned in the middle of the lower side of the screen group 6 and the four groups of third clamping connection holes 604 positioned in the middle of the right side of the screen group 6 are respectively clamped with the eight groups of third clamping connection devices 8;
the fixing frame 4 comprises four groups of corner brackets 401, the four groups of corner brackets 401 are respectively positioned at four corners of the fixing frame 4, the middle parts of the two groups of corner brackets 401 are clamped with the fixing plate 402 through first clamping devices 5, four groups of first clamping holes 403 are respectively formed in the bottom of the corner bracket 401 at the left side of the screen group 6, the top of the corner bracket 401 at the left side of the screen group 6 and the left side and the right side of the fixing plate 402 at the top of the screen group 6, the corner bracket 401 at the right side bottom of the screen group 6 is in threaded connection with the fixing block 602 at the right side bottom of the screen group 6 through bolts 9 and nuts 10, and the corner bracket 401 and the fixing block 602 are fixed with each other through the matching arrangement of the;
the first clamping device 5 comprises a first handle 501, the bottom end of the first handle 501 is fixedly connected with the upper surface of the first connecting plate 502, the left side and the right side of the lower surface of the first connecting plate 502 are respectively fixedly connected with the top ends of two groups of first inserting rods 503, and the bottom ends of the two groups of first inserting rods 503 respectively penetrate through two groups of first clamping holes 403 and are respectively connected with two groups of second inserting holes;
the second clamping device 7 comprises a second handle 701, the front side of the second handle 701 is fixedly connected with the back of a second connecting plate 702, four corners of the front of the second connecting plate 702 are fixedly connected with the rear sides of the four groups of second insertion rods 703 respectively, and the front sides of the four groups of second insertion rods 703 are clamped with four groups of third clamping holes 604 respectively;
the third clamping device 8 comprises a third handle 801, and the first clamping device 5, the second clamping device 7 and the third clamping device 8 are arranged in a matched manner through the first handle 501, the second handle 701 and the third handle 801, so that the effect of convenient detachment and installation is achieved, the front side of the third handle 801 is fixedly connected with the back side of a third connecting plate 802, the left side and the right side of the front side of the third connecting plate 802 are fixedly connected with the rear ends of two groups of third insertion rods 803 respectively, the front ends of the two groups of third insertion rods 803 are clamped with two groups of third clamping holes 604 respectively, and the multiple groups of LED display screens 601 are fixed with each other through the matched arrangement of the second clamping device 7 and the third clamping device 8.
The utility model discloses in, in order to make this LED display screen convenient to concatenation support more steady, balancing piece 2's shape is the rectangle, and the positional relationship of four group balancing pieces 2 all is the symmetric relation, and balancing piece 2's material is iron.
The utility model discloses in, in order to make mount 4 reach the effect of going up and down, bracing piece 3 comprises flexible pipe and telescopic link, and the bottom of flexible pipe is connected with the last fixed surface of base 1, the top of flexible pipe and the bottom sliding connection of telescopic link, the top of telescopic link and the bottom fixed connection of mount 4.
The utility model discloses in, in order to make the user can grab first in command 501, second in command 701 and third in command 801 more firm, the surface of first in command 501, the surface of second in command 701 and the surface of third in command 801 all are provided with anti-skidding line.
In the present invention, in order to make the fixing block 602 more beautiful, the fixing block 602 is shaped like an "L", the fixing block 602 is a symmetrical object, and two edges of the fixing block 602 are beveled edges.
The utility model discloses in, in order to make the angle frame 401 and fixed block 602 fixed more firm, the surface of bolt 9 is provided with the external screw thread, and the inside of nut 10 is provided with internal thread, internal thread and external screw thread looks adaptation.
When the LED display screen is used, a user arranges a plurality of groups of LED display screens 601 in sequence, the user inserts the second insertion rods 703 and the third insertion rods 803 into the third clamping holes 604 through the second handles 701 and the third handles 801 respectively according to actual arrangement conditions, the user enables the four groups of corner brackets 401 to be contacted with the four corners of the screen group 6 respectively according to actual clamping conditions, the fixing plates 402 are positioned in the middle parts of the two adjacent groups of corner brackets 401, the four groups of corner brackets 401 and the four groups of fixing plates 402 are arranged in a square shape and are contacted with each other, the user enables the first insertion rods 503 to pass through the first clamping holes 403 and be clamped with the second clamping holes 603 through the first handles 501 according to actual contact conditions, the user enables the bolts 9 to pass through the corner brackets 401 and then pass through the second clamping holes 603 and be screwed with the nuts 10 according to actual clamping conditions, the user supports the fixing frame 4 through the support rods 3 according to actual screwing conditions, the supporting rod 3 is fixed through the base 1, and finally the balance of the LED display screen convenient to splice is maintained through the balance block 2.
In summary, the LED display screen convenient for splicing can achieve the effect of fixing the fixing frame 4 and the screen group 6 to each other through the arrangement of the first clamping device 5, the angle bracket 401 and the fixed block 602 are fixed with each other by the matching arrangement of the bolt 9 and the nut 10, the second clamping device 7 and the third clamping device 8 are matched to achieve the effect of mutually fixing the plurality of groups of LED display screens 601, the supporting effect of the supporting rod 3 is achieved through the arrangement of the base 1, the lifting effect of the fixing frame 4 is achieved through the arrangement of the supporting rod 3, the LED display screen convenient for splicing is more stable to support through the arrangement of the balance block 2, through the matching arrangement of the first handle 501, the second handle 701 and the third handle 801, the first clamping device 5, the second clamping device 7 and the third clamping device 8 achieve the effect of convenient disassembly and assembly.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED display screen convenient to concatenation, includes two sets of bases (1), its characterized in that: the front side and the rear side of the upper surface of the base (1) are respectively fixedly connected with two groups of balance blocks (2), the middle parts of the upper surfaces of the two groups of bases (1) are respectively fixedly connected with the bottom ends of two groups of supporting rods (3), the top ends of the two groups of supporting rods (3) are respectively fixedly connected with the left side and the right side of the bottom of the fixing frame (4), and the fixing frame (4) is clamped with the screen group (6) through a first clamping device (5);
the screen set (6) comprises nine sets of LED display screens (601), four corners of the back of each LED display screen (601) are fixedly connected with four sets of fixing blocks (602) respectively, two sets of second clamping holes (603) are formed in the bottoms of the fixing blocks (602) on the left side of the LED display screens (601) and the tops of the fixing blocks (602) on the left side of the LED display screens (601), a third clamping hole (604) is formed in the front of the fixing blocks (602) on the left side of the LED display screens (601), the fixing blocks (602) on the right side of the LED display screens (601) on the top of the left side of the screen set (6), the fixing blocks (602) on the left side of the LED display screens (601) on the middle of the screen set (6), the fixing blocks (602) on the left side of the LED display screens (601) on the left side of the screen set (6), the fixing blocks (601) on the left side of the LED display screens (601) on the middle of the, four groups of third clamping connection holes (604) positioned in the middle of the upper side of the screen group (6), four groups of third clamping connection holes (604) positioned in the middle of the left side of the screen group (6), four groups of third clamping connection holes (604) positioned in the middle of the lower side of the screen group (6) and four groups of third clamping connection holes (604) positioned in the middle of the right side of the screen group (6) are respectively clamped with eight groups of third clamping connection devices (8);
the fixing frame (4) comprises four groups of corner frames (401), the four groups of corner frames (401) are respectively positioned at four corners of the fixing frame (4), the middle parts of the two groups of corner frames (401) are clamped with the fixing plate (402) through a first clamping device (5), four groups of first clamping holes (403) are respectively formed in the bottom of the corner frame (401) at the left side of the screen group (6), the top of the corner frame (401) at the left side of the screen group (6) and the left side and the right side of the fixing plate (402) at the top of the screen group (6), and the corner frame (401) at the right bottom of the screen group (6) is in threaded connection with the fixing block (602) at the right bottom of the screen group (6) through bolts (9) and nuts (10);
the first clamping device (5) comprises a first handle (501), the bottom end of the first handle (501) is fixedly connected with the upper surface of a first connecting plate (502), the left side and the right side of the lower surface of the first connecting plate (502) are fixedly connected with the top ends of two groups of first inserting rods (503) respectively, and the bottom ends of the two groups of first inserting rods (503) penetrate through two groups of first clamping holes (403) respectively and are connected with two groups of second inserting holes respectively;
the second clamping device (7) comprises a second handle (701), the front side of the second handle (701) is fixedly connected with the back of a second connecting plate (702), four corners of the front of the second connecting plate (702) are fixedly connected with the rear sides of four groups of second insertion rods (703) respectively, and the front sides of the four groups of second insertion rods (703) are clamped with four groups of third clamping holes (604) respectively;
third latch device (8) include third handle (801), the front side of third handle (801) and the back fixed connection of third connecting plate (802), the positive left and right sides of third connecting plate (802) respectively with the rear end fixed connection of two sets of third inserted bar (803), it is two sets of the front end of third inserted bar (803) respectively with two sets of third joint hole (604) joint.
2. The LED display screen convenient to splice of claim 1, wherein: the shape of balancing piece (2) is the rectangle, and the positional relation of four groups of balancing pieces (2) all is the symmetric relation, and the material of balancing piece (2) is iron.
3. The LED display screen convenient to splice of claim 1, wherein: the support rod (3) is composed of a telescopic pipe and a telescopic rod, the bottom end of the telescopic pipe is fixedly connected with the upper surface of the base (1), the top end of the telescopic pipe is connected with the bottom end of the telescopic rod in a sliding mode, and the top end of the telescopic rod is fixedly connected with the bottom end of the fixing frame (4).
4. The LED display screen convenient to splice of claim 1, wherein: the outer surface of the first handle (501), the outer surface of the second handle (701) and the outer surface of the third handle (801) are provided with anti-skid lines.
5. The LED display screen convenient to splice of claim 1, wherein: the fixed block (602) is L-shaped, the fixed block (602) is a symmetrical object, and two edges of the fixed block (602) are oblique edges.
6. The LED display screen convenient to splice of claim 1, wherein: the outer surface of the bolt (9) is provided with an external thread, the inner part of the nut (10) is provided with an internal thread, and the internal thread is matched with the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383790.7U CN211827945U (en) | 2020-03-24 | 2020-03-24 | LED display screen convenient to concatenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383790.7U CN211827945U (en) | 2020-03-24 | 2020-03-24 | LED display screen convenient to concatenation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827945U true CN211827945U (en) | 2020-10-30 |
Family
ID=73009248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020383790.7U Expired - Fee Related CN211827945U (en) | 2020-03-24 | 2020-03-24 | LED display screen convenient to concatenation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211827945U (en) |
-
2020
- 2020-03-24 CN CN202020383790.7U patent/CN211827945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 150000 No.3 shop, 1st floor, building 4, Tianmu community, Nangang District, economic development zone, Harbin City, Heilongjiang Province Patentee after: Harbin Yubo electronic products Co.,Ltd. Address before: 518101 Shenzhen siaote Lighting Technology Co., Ltd., 3rd floor, building 1, hengchangrong Industrial Park, Shilong community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Han Xinwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |