CN210896338U - Combined LED electronic display screen - Google Patents
Combined LED electronic display screen Download PDFInfo
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- CN210896338U CN210896338U CN201922467064.3U CN201922467064U CN210896338U CN 210896338 U CN210896338 U CN 210896338U CN 201922467064 U CN201922467064 U CN 201922467064U CN 210896338 U CN210896338 U CN 210896338U
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Abstract
The utility model discloses a modular LED electronic display screen relates to LED electronic display screen field, including first display screen body and second display screen body, the combination groove has been seted up to one side of first display screen body, and one side fixed mounting of second display screen body has the combination connecting block, one side of combination connecting block extends to the combination inslot, the movable groove has been seted up on the top side inner wall of combination groove, and movable inslot movable mounting has the movable block. The utility model discloses utilize the design of first fixed tooth and the fixed tooth of second, the pull rod moves upward and drives the movable block and remove to the movable groove in, will make up the connecting block and remove to the combination inslot, reset spring can drive the movable block and remove under the spring action, and the movable block removes and drives the fixed tooth of second and removes, and the fixed tooth of second removes and meshes mutually with first fixed tooth to can carry out the chucking with the combination connecting block and fix, be convenient for carry out the connection combination with first display screen body and second display screen body.
Description
Technical Field
The utility model relates to a LED electronic display screen technical field especially relates to a modular LED electronic display screen.
Background
The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.
Through the retrieval, the patent with publication number CN209591392U discloses a LED display screen module and LED display screen, the surface at LED display screen back and backlight unit's front fixed connection, box board and fixed box board are deposited to LED display screen back's upper and lower both sides fixedly connected with respectively, backlight unit's surface respectively with deposit the internal surface sliding connection of box board and fixed box board, the surface of depositing box board and fixed box board all with the positive internal surface sliding connection of protection ring, but traditional LED electronic display screen mostly all exists for the single form, can not make up, thereby can not present bigger combined display screen, consequently, need a modular LED electronic display screen to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular LED electronic display screen to solve traditional LED electronic display screen and all exist for the most single form, can not make up, thereby can not present the problem of bigger combined display screen.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular LED electronic display screen, includes first display screen body and second display screen body, the combination groove has been seted up to one side of first display screen body, and one side fixed mounting of second display screen body has the combination connecting block, one side of combination connecting block extends to the combination inslot, the movable groove has been seted up on the top side inner wall in combination groove, and movable inslot movable mounting has the movable block, the bottom side of movable block and the top side looks adaptation of combination connecting block, the top side fixed mounting of movable block has the pull rod, has seted up the draw rod hole on the top side inner wall in movable groove, and the draw rod hole is run through on the top of pull rod.
Preferably, the positioning grooves are formed in the inner walls of the two sides of the combined groove, the positioning blocks are fixedly mounted on the two sides of the combined connecting block, and one sides, far away from each other, of the two positioning blocks are slidably mounted in the two positioning grooves respectively.
Preferably, the top side of the combined connecting block is fixedly provided with a first fixed tooth, the bottom side of the movable block is fixedly provided with a second fixed tooth, and the first fixed tooth is matched with the second fixed tooth.
Preferably, two extrusion springs are fixedly mounted on the inner wall of one side of the combined groove, one end of each of the two extrusion springs is fixedly mounted with the same extrusion plate, and one side of the combined connecting block is in contact with the extrusion plate.
Preferably, the inner walls of the two sides of the movable block are provided with limit blocks, the inner walls of the two sides of the movable groove are provided with limit grooves, and one side of each limit block, which is far away from each other, is slidably mounted in the two limit grooves respectively.
Preferably, the top side of the movable block is fixedly provided with one end of a return spring sleeved on the pull rod, and the top end of the return spring is fixedly arranged on the inner wall of the top side of the movable groove.
Preferably, the top end of the pull rod is fixedly provided with a pull block, and the pull block is sleeved with a protective sleeve.
The utility model has the advantages that:
in the utility model, the design of the combined fixed block and the combined groove is utilized to push the second display screen body to drive the combined connecting block to move, the combined connecting block moves to drive the two positioning blocks to slide in the two positioning grooves, and the combined connecting block is moved into the combined groove, so that the first display screen body and the second display screen body can be conveniently connected and combined;
the utility model discloses in, utilize the design of first fixed tooth and the fixed tooth of second, the pull rod moves upward and drives the movable block and remove, draw in the movable groove with the movable block, continue to promote the second display screen body, when one side of first display screen body and second display screen body contacts, loosen the pull rod, reset spring can drive the movable block and remove under the spring action, the movable block removes and drives the fixed tooth of second and remove, the fixed tooth of second removes and meshes mutually with first fixed tooth to can carry out the chucking with the combination connecting block and fix.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a combined LED electronic display screen according to the present invention;
fig. 2 is a schematic structural view of a combined LED electronic display screen according to the present invention, in which a first display screen body is separated from a second display screen body;
fig. 3 is a schematic structural view of a portion of a combined LED electronic display screen shown in fig. 2 according to the present invention;
fig. 4 is a schematic structural diagram of a combined LED electronic display screen front view.
In the figure: 1. a first display screen body; 2. a second display screen body; 3. a combination tank; 4. positioning a groove; 5. combining connecting blocks; 6. positioning blocks; 7. first stationary teeth; 8. a movable groove; 9. a movable block; 10. a pull rod; 11. a draw bar hole; 12. second fixed teeth; 13. a limiting block; 14. a limiting groove; 15. and (5) pressing the plate.
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.
Referring to fig. 1-4, a combined LED electronic display screen includes a first display screen body 1 and a second display screen body 2, wherein a combined groove 3 is formed in one side of the first display screen body 1, a combined connecting block 5 is fixedly mounted on one side of the second display screen body 2, one side of the combined connecting block 5 extends into the combined groove 3, a movable groove 8 is formed in an inner wall of a top side of the combined groove 3, a movable block 9 is movably mounted in the movable groove 8, a bottom side of the movable block 9 is adapted to a top side of the combined connecting block 5, a pull rod 10 is fixedly mounted on the top side of the movable block 9, a pull rod hole 11 is formed in an inner wall of the top side of the movable groove 8, a top end of the pull rod 10 penetrates through the pull rod hole 11, so that the pull rod 10 can drive a second fixed tooth 12 to move upward, when the combined connecting block 5 is inserted into the combined groove 3, the pull rod 10 is loosened, the second fixed tooth 12 can be driven by an elastic force of a return spring to clamp, the first display screen body 1 and the second display screen body 2 are conveniently combined and connected.
The utility model discloses in, constant head tank 4 has all been seted up on the both sides inner wall of combination groove 3, and the equal fixed mounting in both sides of combination connecting block 5 has locating piece 6, and one side that two locating pieces 6 kept away from each other is slidable mounting in two constant head tanks 4 respectively, and is spacing to the removal of combination connecting block 5, and effectively avoids taking place after connecting and rocks.
The utility model discloses in, top side fixed mounting of combination connecting block 5 has first fixed tooth 7, and the bottom side fixed mounting of movable block 9 has the fixed tooth 12 of second, and first fixed tooth 7 and the fixed tooth 12 looks adaptation of second can carry out position fixing through first fixed tooth 7 and the fixed tooth 12 of second with combination connecting block 5.
The utility model discloses in, fixed mounting has two extrusion springs on one side inner wall of combination groove 3, and the one end fixed mounting of two extrusion springs has same stripper plate 15, and one side of combination connecting block 5 contacts with stripper plate 15, during the dismantlement, can be under extrusion spring's elastic force effect, be convenient for release combination connecting block 5, be convenient for separate it.
The utility model discloses in, stopper 13 has all been seted up on the both sides inner wall of movable block 9, has all seted up spacing groove 14 on the both sides inner wall of activity groove 8, and one side that two stoppers 13 kept away from each other is slidable mounting respectively in two spacing grooves 14, and is spacing to the removal of movable block 9.
The utility model discloses in, top side fixed mounting of movable block 9 has the one end of cup jointing reset spring on pull rod 10, and reset spring's top fixed mounting can compress tightly movable block 9 under reset spring's elastic force effect on the top side inner wall of activity groove 8 to can compress tightly composite block 5.
The utility model discloses in, the top fixed mounting of pull rod 10 has the piece of drawing, has cup jointed the lag on drawing the piece, is convenient for spur pull rod 10.
This practical theory of operation:
when the first display screen body 1 and the second display screen body 2 need to be assembled, the second display screen body 2 is pushed to drive the combined connecting block 5 to move, the combined connecting block 5 moves to drive the two positioning blocks 6 to slide in the two positioning grooves 4, so that the movement of the combined connecting block 5 can be limited, the pull rod 10 is pulled upwards, the pull rod 10 moves upwards to drive the movable block 9 to move, the movable block 9 moves to drive the two limiting blocks 13 to slide in the two limiting grooves 14, the two movable blocks 9 move to extrude a return spring, the movable block 9 is pulled into the movable groove 8, the second display screen body 2 is continuously pushed, the second display screen body 2 moves to drive the extrusion plate 15 to move and extrude the extrusion spring, when one side of the first display screen body 1 is contacted with one side of the second display screen body 2, the pull rod 10 is loosened, the return spring drives the movable block 9 to move under the action of elasticity, the movable block 9 moves and drives the second fixed teeth 12 to move, and the second fixed teeth 12 move and are meshed with the first fixed teeth 7, so that the combined connecting block 5 can be clamped and fixed, the first display screen body 1 and the second display screen body 2 can be conveniently connected and combined, and the use is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a modular LED electronic display screen, includes first display screen body (1) and second display screen body (2), its characterized in that: combination groove (3) have been seted up to one side of first display screen body (1), and one side fixed mounting of second display screen body (2) has combination connecting block (5), one side of combination connecting block (5) extends to in combination groove (3), movable groove (8) have been seted up on the top side inner wall of combination groove (3), and movable mounting has movable block (9) in movable groove (8), the bottom side of movable block (9) and the top side looks adaptation of combination connecting block (5), the top side fixed mounting of movable block (9) has pull rod (10), has seted up pull rod hole (11) on the top side inner wall of movable groove (8), and pull rod hole (11) are run through on the top of pull rod (10).
2. The combined LED electronic display screen of claim 1, wherein: positioning grooves (4) are formed in the inner walls of the two sides of the combined groove (3), positioning blocks (6) are fixedly mounted on the two sides of the combined connecting block (5), and one sides, far away from each other, of the two positioning blocks (6) are slidably mounted in the two positioning grooves (4) respectively.
3. The combined LED electronic display screen of claim 1, wherein: the top side of the combined connecting block (5) is fixedly provided with first fixed teeth (7), the bottom side of the movable block (9) is fixedly provided with second fixed teeth (12), and the first fixed teeth (7) are matched with the second fixed teeth (12).
4. The combined LED electronic display screen of claim 1, wherein: the combined type spring pressing device is characterized in that two extrusion springs are fixedly mounted on the inner wall of one side of the combined groove (3), one end of each extrusion spring is fixedly mounted with one extrusion plate (15), and one side of the combined connecting block (5) is in contact with the extrusion plate (15).
5. The combined LED electronic display screen of claim 1, wherein: all seted up stopper (13) on the both sides inner wall of movable block (9), all seted up spacing groove (14) on the both sides inner wall of activity groove (8), one side that two stoppers (13) kept away from each other is slidable mounting respectively in two spacing grooves (14).
6. The combined LED electronic display screen of claim 1, wherein: the top side of the movable block (9) is fixedly provided with one end of a return spring sleeved on the pull rod (10), and the top end of the return spring is fixedly arranged on the inner wall of the top side of the movable groove (8).
7. The combined LED electronic display screen of claim 1, wherein: the top end of the pull rod (10) is fixedly provided with a pull block, and the pull block is sleeved with a protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467064.3U CN210896338U (en) | 2019-12-31 | 2019-12-31 | Combined LED electronic display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467064.3U CN210896338U (en) | 2019-12-31 | 2019-12-31 | Combined LED electronic display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210896338U true CN210896338U (en) | 2020-06-30 |
Family
ID=71341029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467064.3U Active CN210896338U (en) | 2019-12-31 | 2019-12-31 | Combined LED electronic display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210896338U (en) |
-
2019
- 2019-12-31 CN CN201922467064.3U patent/CN210896338U/en active Active
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