CN216212089U - Power supply module for LED display screen - Google Patents
Power supply module for LED display screen Download PDFInfo
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- CN216212089U CN216212089U CN202122612010.9U CN202122612010U CN216212089U CN 216212089 U CN216212089 U CN 216212089U CN 202122612010 U CN202122612010 U CN 202122612010U CN 216212089 U CN216212089 U CN 216212089U
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- power supply
- groove
- display screen
- movable
- supply module
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Abstract
The utility model discloses a power supply module of an LED display screen, which comprises a connecting frame fixed on the display screen, wherein a shell is arranged on the inner side of the connecting frame, a power supply body is arranged on the inner side of the shell, a conductive post is arranged on the power supply body, a conductive seat matched with the conductive post is arranged on the inner wall of the connecting frame, a fixing handle is fixed on the side wall of the shell, two mounting grooves which are symmetrical up and down are arranged in the shell, movable grooves are arranged on the inner walls of the two mounting grooves, fixing mechanisms are arranged in the two movable grooves, clamping grooves corresponding to the fixing mechanisms are arranged on the inner wall of the connecting frame, and an operating mechanism which extends into the mounting grooves and is matched with the fixing mechanisms is arranged on the fixing handle. The power supply module is stable in installation and stable in use, and meanwhile, the power supply module is convenient to disassemble and assemble, is convenient to replace and use, is convenient to operate manually, and improves the operation efficiency.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a power supply module of an LED display screen.
Background
The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. Mainly comprises a display module, a control system and a power supply module.
The existing LED display screen is inconvenient to detach and install, so that the operation is inconvenient during maintenance or replacement, and the efficiency is influenced, so that the power supply module for the LED display screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a power supply module for an LED display screen.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a LED display screen power module, is including fixing the carriage on the display screen, the inboard of carriage is equipped with the casing, the inboard of casing is equipped with power body, power body is last to be equipped with to lead electrical pillar, be equipped with on the carriage inner wall with lead electrical pillar complex and lead electrical conductive seat, be fixed with on the lateral wall of casing fixed handle, the inside of casing is equipped with two mounting grooves of longitudinal symmetry, two all be equipped with movable groove, two on the inner wall of mounting groove all be equipped with fixed establishment in the movable groove, be equipped with the draw-in groove that corresponds with fixed establishment on the inner wall of carriage, it extends to in the mounting groove and in fixed establishment complex operating device to be equipped with fixedly.
As a further improvement of the utility model, the fixing mechanism comprises a movable block slidably connected in the movable groove, one end of the movable block is fixedly connected with a clamping rod, one end of the clamping rod, which is far away from the movable block, penetrates through the inner wall of the mounting groove and extends into the clamping groove, one side wall of the movable block, which is far away from the clamping rod, is connected with a spring, one end of the spring, which is far away from the movable block, is abutted against the inner bottom wall of the movable groove, and an abutting groove is penetratingly arranged on the clamping rod.
As a further improvement of the present invention, the operating mechanism includes a movable rod, two insertion rods are fixedly connected to the movable rod, the insertion rods penetrate through the fixing handle and extend into the mounting groove, the insertion rods penetrate through the abutting groove, and an abutting block matched with the abutting groove is fixed on a side wall of the insertion rod in the mounting groove.
As a further improvement of the utility model, the butting block is of an arc convex structure.
As a further improvement of the utility model, the movable block and the clamping rod are integrally formed.
As a further improvement of the utility model, a groove is arranged on one side wall of the shell body close to the fixing handle.
The utility model has the beneficial effects that:
through setting up fixed establishment, the elasticity through the spring is used on movable block, kelly, can make the kelly block in the draw-in groove, and then with casing and connection frame fixed connection, realize this power module's swift installation, and the installation is firm, stable in utilization.
Through setting up operating device, through inwards pressing the movable rod, drive the inserted bar and remove, support the kelly to pressing the removal to supporting the inslot through supporting the piece removal for the kelly shifts out the draw-in groove, can shift out the casing from the link, realizes this power module's swift dismantlement, and then the this power module of being convenient for carries out the dismouting and changes.
The power supply module is stable in installation and stable in use, and meanwhile, the power supply module is convenient to disassemble and assemble, is convenient to replace and use, is convenient to operate manually, and improves the operation efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a power supply module for an LED display screen according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic structural diagram of a clamping rod of a power supply module of an LED display screen according to the present invention.
In the figure: the device comprises a display screen 1, a connecting frame 2, a conductive column 3, a conductive seat 4, a power supply body 5, a fixed handle 6, a movable rod 7, an inserted rod 8, a shell 9, a movable groove 10, a spring 11, a movable block 12, a clamping rod 13, a butting block 14, a clamping groove 15, a mounting groove 16 and a butting groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a power supply module for an LED display screen, including a connection frame 2 fixed on a display screen 1, a casing 9 is arranged on the inner side of the connection frame 2, a power supply body 5 is arranged on the inner side of the casing 9, a conductive column 3 is arranged on the power supply body 5, a conductive seat 4 matched with the conductive column 3 is arranged on the inner wall of the connection frame 2, the conductive column 3 is in contact with the conductive seat 4 in a matching manner, and a fixed handle 6 is fixed on the side wall of the casing 9, two mounting grooves 16 which are vertically symmetrical are arranged inside the casing 9, movable grooves 10 are arranged on the inner walls of the two mounting grooves 16, fixing mechanisms are arranged in the two movable grooves 10, a clamping groove 15 corresponding to the fixing mechanisms is arranged on the inner wall of the connection frame 2, and an operating mechanism which extends into the mounting groove 16 and is matched with the fixing mechanisms is arranged on the fixed handle 6.
According to the utility model, the fixing mechanism comprises a movable block 12 which is slidably connected in a movable groove 10, one end of the movable block 12 is fixedly connected with a clamping rod 13, the movable block 12 and the clamping rod 13 are integrally formed, one end, far away from the movable block 12, of the clamping rod 13 penetrates through the inner wall of a mounting groove 16 and extends into a clamping groove 15, one side wall, far away from the clamping rod 13, of the movable block 12 is connected with a spring 11, one end, far away from the movable block 12, of the spring 11 is abutted against the inner bottom wall of the movable groove 10, and an abutting groove 17 penetrates through the clamping rod 13.
The operating mechanism comprises a movable rod 7, two inserting rods 8 which are vertically arranged are fixedly connected to the movable rod 7, the inserting rods 8 penetrate through the fixing handle 6 and extend into the mounting groove 16, the inserting rods 8 penetrate through the abutting groove 17, and the abutting blocks 14 matched with the abutting groove 17 are fixed on the side walls, located in the mounting groove 16, of the inserting rods 8. The abutting block 14 is in an arc convex structure, so that when the inserting rod 8 moves to drive the abutting block 14 to abut against the abutting groove 17, the clamping rod 13 can be driven to move.
A groove is formed in one side wall, close to the fixed handle 6, of the shell 9, so that hands can be conveniently placed when the fixed handle 6 is held conveniently, and operation is facilitated.
When the clamping device is used, the shell 9 is taken up through the fixing handle 6, the movable rod 7 is pressed to drive the inserting rod 8 to move, the clamping rod 13 is pressed to move in the abutting groove 17 through the abutting block 14, the clamping rod 13 retracts into the mounting groove 16, then the shell 9 is inserted into the connecting frame 2, the movable rod 7 is loosened, the clamping rod 13 can be clamped in the clamping groove 15 through the elastic force of the spring 11 acting on the movable block 12 and the clamping rod 13, and the shell 9 is fixedly connected with the connecting frame 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A power supply module of an LED display screen comprises a connecting frame (2) fixed on the display screen (1), it is characterized in that a shell (9) is arranged on the inner side of the connecting frame (2), a power supply body (5) is arranged on the inner side of the shell (9), the power supply body (5) is provided with a conductive column (3), the inner wall of the connecting frame (2) is provided with a conductive seat (4) matched with the conductive column (3), a fixing handle (6) is fixed on the side wall of the shell (9), two mounting grooves (16) which are symmetrical up and down are arranged inside the shell (9), movable grooves (10) are arranged on the inner walls of the two mounting grooves (16), fixing mechanisms are arranged in the two movable grooves (10), a clamping groove (15) corresponding to the fixing mechanism is arranged on the inner wall of the connecting frame (2), and the fixing handle (6) is provided with an operating mechanism which extends into the mounting groove (16) and is matched with the fixing mechanism.
2. The power supply module for the LED display screen according to claim 1, wherein the fixing mechanism comprises a movable block (12) slidably connected in a movable groove (10), a clamping rod (13) is fixedly connected to one end of the movable block (12), one end of the clamping rod (13) far away from the movable block (12) penetrates through the inner wall of the mounting groove (16) and extends into the clamping groove (15), a side wall of the movable block (12) far away from the clamping rod (13) is connected with a spring (11), one end of the spring (11) far away from the movable block (12) abuts against the inner bottom wall of the movable groove (10), and an abutting groove (17) penetrates through the clamping rod (13).
3. The power supply module for the LED display screen according to claim 2, wherein the operating mechanism comprises a movable rod (7), two inserting rods (8) which are vertically arranged are fixedly connected to the movable rod (7), the inserting rods (8) penetrate through the fixing handle (6) and extend into the mounting groove (16), the inserting rods (8) penetrate through the abutting groove (17), and the abutting block (14) which is matched with the abutting groove (17) is fixed on the side wall of the inserting rods (8) in the mounting groove (16).
4. The power supply module for the LED display screen according to claim 3, wherein the butting block (14) is of an arc convex structure.
5. The power supply module for the LED display screen is characterized in that the movable block (12) is integrally formed with the clamping rod (13).
6. The power supply module for the LED display screen is characterized in that a groove is formed in one side wall of the shell (9) close to the fixing handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122612010.9U CN216212089U (en) | 2021-10-28 | 2021-10-28 | Power supply module for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122612010.9U CN216212089U (en) | 2021-10-28 | 2021-10-28 | Power supply module for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212089U true CN216212089U (en) | 2022-04-05 |
Family
ID=80892492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122612010.9U Active CN216212089U (en) | 2021-10-28 | 2021-10-28 | Power supply module for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212089U (en) |
-
2021
- 2021-10-28 CN CN202122612010.9U patent/CN216212089U/en active Active
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