CN219036108U - LED display screen base convenient to dismantle - Google Patents
LED display screen base convenient to dismantle Download PDFInfo
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- CN219036108U CN219036108U CN202320078608.0U CN202320078608U CN219036108U CN 219036108 U CN219036108 U CN 219036108U CN 202320078608 U CN202320078608 U CN 202320078608U CN 219036108 U CN219036108 U CN 219036108U
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Abstract
The utility model discloses an LED display screen base convenient to detach, and relates to the technical field of bases. Including first base and second base, the constant head tank has all been seted up at the top of first base and second base, the inside intercommunication of two constant head tanks, the inner wall sliding connection of two constant head tanks has the guard plate, first spout has been seted up to the front surface of guard plate, the inner wall sliding connection LED display screen of first spout, the user enters into the inside of fixed column with the bottom of bolt through screwing up the bolt, thereby make first base and second base front surface laminating together, can make first base and second base fold fixedly, can make the total length of two bases shorten effectively, can make the user carry the transport more convenient at moving in-process, the lateral placement space of first base and second base has been reduced simultaneously, the practicality of this LED display screen has been improved to a certain extent.
Description
Technical Field
The utility model relates to the technical field of bases, in particular to an LED display screen base convenient to detach.
Background
The LED display screen is an electronic display screen formed by LED dot matrixes, the display content forms such as characters, animation, pictures and videos of the screen are timely converted by changing the bright and dark traffic light beads, and the display control of the components is carried out through a modularized structure.
When some families are moving, the LED display screens and the display screen bases in the families are required to be detached and carried, and the existing LED display screen bases are generally fixed bases, the shape and the length of the LED display screen bases cannot be changed, and meanwhile, the display screen bases are inconvenient to detach, so that inconvenience is brought to a user in the carrying process.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an LED display screen base convenient to detach, which can solve the problems that the length of a traditional base cannot be changed and the disassembly is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen base convenient to dismantle, includes first base and second base, the constant head tank has all been seted up at the top of first base and second base, the inside intercommunication of two constant head tanks, the inner wall sliding connection of two constant head tanks has the guard plate, first spout has been seted up to the front surface of guard plate, the inner wall sliding connection LED display screen of first spout, the spacing groove has been seted up at the top of the first base that is located the constant head tank rear, the inner wall sliding connection of spacing groove has the slider, the top fixedly connected with handle of slider, the junction of first base and second base is provided with rotation fixing device.
Preferably, the rotation fixing device comprises a second fixing plate, the left end of the bottom of the second fixing plate is fixedly connected with the top of the first base, the right end of the bottom of the second fixing plate is fixedly connected with a rotating shaft, the rotating shaft is located at the joint of the first base and the second base, a rotating sleeve is sleeved on the outer surface of the rotating shaft, a fixing column is fixedly connected with the front surface of the second base, the inside of the fixing column is of a hollow structure and is provided with threads, and a second circular groove is formed in the front surface of the first base.
Preferably, the inner wall of the second circular groove is in sliding connection with the outer surface of the fixed column, the first circular groove is formed in the top of the first base, the positioning groove close to the first circular groove is located at the rear of the first circular groove, the inside of the first circular groove is communicated with the inside of the second circular groove, and the inner wall of the first circular groove is in threaded connection with a bolt.
Preferably, the bottom of bolt runs through the inside of first circular slot and extends to the inside of second circular slot, and the threaded connection of the surface of bolt and the inner wall of fixed column is located the right surface of the first base at constant head tank rear and has been seted up the second spout, and the draw-in groove has been seted up to the back surface of second spout inner wall, the inside of draw-in groove communicates with the inside of spacing groove, and the back surface fixedly connected with spring of draw-in groove inner wall.
Preferably, the front surface fixedly connected with dead lever of spring, the top of dead lever and the bottom fixed connection of slider, the front surface fixedly connected with fixture block of dead lever, the bottom of fixture block and the bottom surface sliding connection of the inner wall of draw-in groove, the front end of fixture block extends to the inside of second spout.
Preferably, the left surface of the second base behind the positioning groove is fixedly connected with a first fixing plate, the bottom end of the first fixing plate is in sliding connection with the inner wall of the second sliding groove, the rear surface of the first fixing plate is provided with a through groove, and the bottom of the clamping block is in sliding connection with the inner wall of the through groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This LED display screen base convenient to dismantle, the user enters into the inside of fixed column through screwing up the bottom of bolt to make first base and second base front surface laminating be in one, can make first base and second base fold fixedly, can make the total length of two bases shorten effectively, can make the user carry the transport at more convenient of moving the in-process, reduced the horizontal space of placing of first base and second base simultaneously, improved the practicality of this LED display screen to a certain extent.
(2) This LED display screen base convenient to dismantle, when need dismantling the removal to LED display screen base through the user, utilize the handle to drive slider backward movement, the slider is driving the dead lever and is sliding backward to can make the user dismantle first base and second base fast, can make the user dismantle first base and second base without using any instrument bare-handed, can make the user dismantle the efficiency further improve, improved the practicality of this LED display screen base to a certain extent.
(3) This LED display screen base convenient to dismantle can make the user better protect the LED display screen at the in-process of moving through the guard plate, prevents to hit around the LED display screen in the handling, has avoided taking place to damage, can make the security of LED display screen ensured, has further improved the practicality of LED display screen.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of a base structure of an LED display screen, which is convenient to disassemble;
FIG. 2 is a schematic view of the first base and the second base of the present utility model;
FIG. 3 is a top plan view of a second chute according to the present utility model;
fig. 4 is a schematic view of a second base structure of the present utility model.
Reference numerals: 1. a first base; 2. a second base; 3. a positioning groove; 4. a protection plate; 5. a bolt; 6. a first circular groove; 7. a second circular groove; 8. a rotating shaft; 9. a rotating sleeve; 10. fixing the column; 11. a first chute; 12. an LED display screen; 13. a second chute; 14. a first fixing plate; 15. a clamping groove; 16. a spring; 17. a fixed rod; 18. a slide block; 19. a clamping block; 20. a through groove; 21. a limit groove; 22. a handle; 23. and a second fixing plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a LED display screen base convenient to dismantle, including first base 1 and second base 2, constant head tank 3 has all been seted up at the top of first base 1 and second base, the inside intercommunication of two constant head tanks 3, the inner wall sliding connection of two constant head tanks 3 has guard plate 4, first spout 11 has been seted up to the front surface of guard plate 4, the inner wall sliding connection LED display screen 12 of first spout 11, can make the user better protect LED display screen 12 at the in-process of moving through guard plate 4, prevent to hit around LED display screen 12 in the handling, the damage has been avoided taking place, the security of LED display screen 12 can be made ensured, further the practicality of LED display screen has been improved, limit groove 21 has been seted up at the top of first base 1 at constant head tank 3 rear, the inner wall sliding connection of limit groove 21 has slider 18, the top fixedly connected with handle 22 of slider 18, the inside of first base 1 and second base 2 is provided with rotation fixing device.
Further, rotate fixing device including second fixed plate 23, the left end of second fixed plate 23 bottom and the top fixed connection of first base 1, the right-hand member fixedly connected with axis of rotation 8 of the bottom of second fixed plate 23, axis of rotation 8 is located the junction of first base 1 and second base 2, the surface of axis of rotation 8 has cup jointed rotation cover 9, the front surface fixedly connected with fixed column 10 of second base 2, the inside of fixed column 10 is hollow structure and is provided with the screw thread, second circular slot 7 has been seted up to the front surface of first base 1, the inner wall of second circular slot 7 and the surface sliding connection of fixed column 10, first circular slot 6 has been seted up at the top of first base 1, be close to the constant head tank 3 of first circular slot 6 and be located the rear of first circular slot 6, the inside of first circular slot communicates with the inside of second circular slot 7, the inner wall threaded connection of first circular slot 6 has bolt 5, the bottom of bolt 5 runs through the inside of first circular slot 6 and extends to the inside of second circular slot 7, the screw thread connection of the inner wall of the fixed column 10 of bolt 5.
Further, through the effect that the user utilized axis of rotation 8 and rotating sleeve 9, rotate second base 2 forward with axis of rotation 8 as the center, enter into the inside of second circular slot 7 as fixed column 10, then the user enters into the inside of fixed column 10 with the bottom of bolt 5 through twisting bolt 5, thereby make first base 1 and the laminating of second base 2 front surface together, can make first base 1 fold fixedly with second base 2, can make the total length of two bases obtain shortening effectively, can make the user carry the transport more convenient at the in-process of moving, the lateral placement space of first base 1 and second base 2 has been reduced simultaneously, the practicality of this LED display screen has been improved to a certain extent.
Further, the second chute 13 is provided on the right surface of the first base 1 located behind the positioning slot 3, the clamping slot 15 is provided on the rear surface of the inner wall of the second chute 13, the inside of the clamping slot 15 is communicated with the inside of the limiting slot 21, the spring 16 is fixedly connected with the rear surface of the inner wall of the clamping slot 15, the fixing rod 17 is fixedly connected with the front surface of the spring 16, the top of the fixing rod 17 is fixedly connected with the bottom of the sliding block 18, the fixing block 19 is fixedly connected with the front surface of the fixing rod 17, the bottom of the fixing block 19 is slidably connected with the bottom surface of the inner wall of the clamping slot 15, the front end of the fixing block 19 extends to the inside of the second chute 13, the first fixing plate 14 is fixedly connected with the left surface of the second base 2 located behind the positioning slot 3, the bottom of the first fixing plate 14 is slidably connected with the inner wall of the second chute 13, the through slot 20 is provided on the rear surface of the first fixing plate 14, and the bottom of the through slot 20 is slidably connected with the inner wall of the through slot 20.
Further, when the user needs to detach and move the LED display screen base, the handle 22 is utilized to drive the sliding block 18 to move backwards, the sliding block 18 drives the fixing rod 17 to slide backwards, and the fixing rod 17 drives the clamping block 19 to slide out of the through groove 20, so that the second base 2 positioned behind the positioning groove 3 is pulled out of the second sliding groove 13, the user can detach the first base 1 and the second base 2 quickly, the user can detach the first base 1 and the second base 2 without using any tool bare hands, the user detachment efficiency can be further improved, and the practicability of the LED display screen base is improved to a certain extent.
Working principle: when the user needs to detach and move the LED display screen base, the handle 22 is used for driving the sliding block 18 to move backwards, the sliding block 18 drives the fixing rod 17 to slide backwards, the fixing rod 17 drives the clamping block 19 to slide out of the through groove 20, so that the second base 2 positioned behind the positioning groove 3 is pulled out of the second sliding groove 13, then the user rotates the second base 2 forwards by taking the rotating shaft 8 as the center under the action of the rotating shaft 8 and the rotating sleeve 9, when the fixing column 10 enters the second circular groove 7, the user enters the bottom of the bolt 5 into the inside of the fixing column 10 by screwing the bolt 5, so that the front surfaces of the first base 1 and the second base 2 are attached together, the first base 1 and the second base 2 are folded, and the bolt 5 can be separated from the inside of the fixing column 10 by reversing the bolt 5, so that the first base 1 and the second base 2 are restored to the original state.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a LED display screen base convenient to dismantle, includes first base (1) and second base (2), its characterized in that: the utility model discloses a light-emitting diode (LED) display device, including first base (1), second base, fixed slot (3) have all been seted up at the top of first base (1) and second base, the inside intercommunication of two fixed slots (3), the inner wall sliding connection of two fixed slots (3) has guard plate (4), first spout (11) have been seted up on the front surface of guard plate (4), spacing groove (21) have been seted up at the inner wall sliding connection LED display screen (12) of first base (1) at fixed slot (3) rear, the inner wall sliding connection of spacing groove (21) has slider (18), the top fixedly connected with handle (22) of slider (18), the junction of first base (1) and second base (2) is provided with rotation fixing device.
2. The conveniently detachable LED display screen base of claim 1, wherein: the rotation fixing device comprises a second fixing plate (23), the left end of the bottom of the second fixing plate (23) is fixedly connected with the top of the first base (1), the right end of the bottom of the second fixing plate (23) is fixedly connected with a rotation shaft (8), the rotation shaft (8) is located at the joint of the first base (1) and the second base (2), a rotation sleeve (9) is sleeved on the outer surface of the rotation shaft (8), a fixing column (10) is fixedly connected with the front surface of the second base (2), the inside of the fixing column (10) is of a hollow structure and is provided with threads, and a second circular groove (7) is formed in the front surface of the first base (1).
3. The conveniently detachable LED display screen base of claim 2, wherein: the inner wall of second circular slot (7) and the surface sliding connection of fixed column (10), first circular slot (6) have been seted up at the top of first base (1), and constant head tank (3) that are close to first circular slot (6) are located the rear of first circular slot (6), and the inside of first circular slot communicates with the inside of second circular slot (7), and the inner wall threaded connection of first circular slot (6) has bolt (5).
4. A convenient-to-detach LED display screen base according to claim 3, characterized in that: the bottom of bolt (5) runs through the inside of first circular slot (6) and extends to the inside of second circular slot (7), the threaded connection of the surface of bolt (5) and the inner wall of fixed column (10), second spout (13) have been seted up on the right surface of first base (1) at constant head tank (3) rear, draw-in groove (15) have been seted up to the rear surface of second spout (13) inner wall, the inside of draw-in groove (15) communicates with the inside of spacing groove (21), the rear surface fixedly connected with spring (16) of draw-in groove (15) inner wall.
5. The conveniently detachable LED display screen base according to claim 4, wherein: the front surface fixedly connected with dead lever (17) of spring (16), the top of dead lever (17) and the bottom fixed connection of slider (18), the front surface fixedly connected with fixture block (19) of dead lever (17), the bottom of fixture block (19) and the bottom surface sliding connection of the inner wall of draw-in groove (15), the front end of fixture block (19) extends to the inside of second spout (13).
6. The conveniently detachable LED display screen base of claim 1, wherein: the left surface of the second base (2) behind the positioning groove (3) is fixedly connected with a first fixing plate (14), the bottom end of the first fixing plate (14) is in sliding connection with the inner wall of the second sliding groove (13), a through groove (20) is formed in the rear surface of the first fixing plate (14), and the bottom of the clamping block (19) is in sliding connection with the inner wall of the through groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320078608.0U CN219036108U (en) | 2023-01-10 | 2023-01-10 | LED display screen base convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320078608.0U CN219036108U (en) | 2023-01-10 | 2023-01-10 | LED display screen base convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219036108U true CN219036108U (en) | 2023-05-16 |
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ID=86280326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320078608.0U Active CN219036108U (en) | 2023-01-10 | 2023-01-10 | LED display screen base convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219036108U (en) |
-
2023
- 2023-01-10 CN CN202320078608.0U patent/CN219036108U/en active Active
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