LED large screen remote controller

Abstract

The utility model discloses an LED large screen remote controller, which comprises a remote controller main body and a flexible electric wire, a boss is arranged on the remote controller main body, a plurality of flashing lamps are arranged on the boss, a display module is arranged on one side of the boss, heat dissipation ports are arranged on the left side and the right side of the remote controller main body, and the flexible electric wire is arranged on the remote controller main body. A side surface groove is formed in the rear side surface of the remote controller main body, rectangular grooves are formed in the left side and the right side of the inner wall surface of the side surface groove, fixing rods are fixedly mounted in the rectangular grooves, and an upper sliding handle and a lower sliding handle are arranged in the side surface groove. When external tripping force is applied to the tough electric wire, the tough electric wire is locked in the circular through groove by the clamping force of mutual attachment of the upper sliding handle and the lower sliding handle, so that the external tripping force cannot act on the plug, the plug is stably connected with the plugging hole, and the effects of improving the connection strength between the tough electric wire and the remote controller main body and prolonging the service life of the remote controller main body are achieved. The utility model relates to the technical field of remote controllers.

Description

Technical Field

[0001] The utility model relates to the technical field of remote controllers, in particular to a large-screen LED remote controller. Background Art

[0002] An LED large-screen remote controller is usually a device used to control an LED display screen. It can be connected to the LED display screen through the network or other communication methods to achieve remote management and control. The remote controller can be selected according to specific needs and scenarios. Common remote control methods include Wi-Fi, Ethernet, 4G / 5G, etc. You can choose the appropriate communication method and control protocol according to actual conditions.

[0003] After searching, the authorization announcement number CN 215835685 U discloses a remote controller device, including an upper shell and a lower shell, the surface of the upper shell is fixedly provided with a clamping mechanism, the clamping mechanism includes a horizontal plate fixedly connected to the surface of the upper shell and a clamping block slidably connected to the inside of the lower shell, the bottom end of the horizontal plate is fixedly connected to a telescopic rod, the bottom end of the telescopic rod is fixedly connected to a moving block, and the bottom end of the lower shell is fixedly connected to a fixing mechanism; by setting a hinge and a clamping mechanism, the upper shell and the lower shell can be manually fixed, the operation is simple and quick, it is easy to open the shell, and it is convenient to perform internal maintenance of the remote controller, thereby improving work efficiency.

[0004] At present, the remote controller device can be connected to the LED large screen through Wi-Fi, Ethernet, 4G / 5G, etc. to realize remote operation control, but the remote controller device needs to be connected to an external power supply to provide power for the remote controller device. In the above technical scheme, the circuit is connected to the remote controller by plugging and unplugging. When the remote controller is used outdoors, accidental entanglement can easily cause the circuit to be disconnected, and the wire connection stability is poor. When multiple groups of lines are connected to the remote controller at the same time, the wires cannot be fixed one by one.

[0005] To this end, we propose a large LED screen remote controller. Utility Model Content

[0006] The utility model mainly solves the above technical problems and provides a large-screen LED remote controller.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: a large-screen LED remote controller, comprising a remote controller body and a flexible wire, a boss is provided on the remote controller body, a plurality of flashing lights are provided on the boss, a display module is provided on one side of the boss, and heat dissipation ports are provided on both the left and right sides of the remote controller body;

[0008] A side groove is provided on the rear side of the main body of the remote controller, and rectangular grooves are provided on both the left and right sides of the inner wall surface of the side groove, and a fixing rod is fixedly installed in the rectangular groove, and an upper sliding handle and a lower sliding handle are provided in the side groove;

[0009] A plurality of semicircular locking sleeves are evenly spaced on the side of the upper sliding handle and the lower sliding handle that are close to each other, and a magnetic attraction plate is embedded and fixedly installed on the side of the upper sliding handle and the lower sliding handle that are close to each other;

[0010] A plug is provided at one end of the flexible electric wire, and a plurality of plug-in holes for plugging and unplugging connection with the plug are provided on the inner wall surface of the side groove.

[0011] Preferably, the upper sliding handle and the lower sliding handle have the same structure and are distributed in an up-and-down mirror image.

[0012] Preferably, the upper sliding handle and the lower sliding handle are both provided with connecting openings, and the upper sliding handle and the lower sliding handle are slidably installed between two groups of fixed rods that are symmetrical on both sides through the connecting openings.

[0013] Preferably, the upper sliding handle and the lower sliding handle are fixed together by the magnetic attraction of the magnetic attraction plate, and the upper sliding handle and the lower sliding handle fixed together form a handle.

[0014] Preferably, when the upper sliding handle and the lower sliding handle are fitted and fixed to each other, the upper and lower corresponding semicircular locking sleeves are close to each other to form a circular through groove.

[0015] Beneficial Effects

[0016] The utility model provides a remote controller for a large LED screen. It has the following beneficial effects:

[0017] (1) This kind of LED large screen remote controller, when using the remote controller body, the remote controller body is connected to the external device through a flexible wire, the upper sliding handle and the lower sliding handle are controlled to move away from each other, the flexible wire with the plug passes between the upper sliding handle and the lower sliding handle to approach the remote controller body and is plugged into the plug-in hole, the flexible wire is plugged into the plug-in hole through the plug, and then the upper sliding handle and the lower sliding handle are controlled to approach each other and fit together magnetically, and then the circular groove composed of the upper and lower corresponding semicircular locking sleeves sets the flexible wire inside, when the flexible wire is subjected to external pulling force, the clamping force of the upper sliding handle and the lower sliding handle fits together locks the flexible wire in the circular groove, so that the external pulling force will not act on the plug, so that the plug and the plug-in hole are firmly connected, thereby improving the connection strength between the flexible wire and the remote controller body.

[0018] (2) When using the LED large-screen remote controller, the upper sliding handle and the lower sliding handle are slid toward each other, and the upper sliding handle and the lower sliding handle are fixed together by the magnetic attraction of the magnetic plate. The upper sliding handle and the lower sliding handle fixed together form a handle. At this time, people can carry the remote controller body conveniently by using the upper sliding handle and the lower sliding handle, thereby achieving the effect of conveniently carrying the remote controller body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0021] Figure 1 This is the schematic diagram of the entire three-dimensional structure of the LED large screen remote controller;

[0022] Figure 2 This is the main structure diagram of the remote controller of the LED large screen;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the lower sliding handle of the LED large screen remote controller.

[0024] Legend:

[0025] 1. Remote controller body; 2. Boss; 3. Flashing light; 4. Display module; 5. Heat dissipation port; 6. Side groove; 7. Fixing rod; 8. Upper slide handle; 9. Lower slide handle; 10. Flexible wire; 11. Plug; 12. Connecting port; 13. Semicircular locking sleeve; 14. Magnetic plate; 15. Plug-in hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment: A remote controller for a large LED screen, such as Figure 1-Figure 3 As shown, it includes a remote controller body 1 and a flexible wire 10, a boss 2 is provided on the remote controller body 1, a plurality of flashing lights 3 are provided on the boss 2, a display module 4 is provided on one side of the boss 2, a heat dissipation port 5 is provided on the left and right sides of the remote controller body 1, a side groove 6 is provided on the rear side of the remote controller body 1, a rectangular groove is provided on the left and right sides of the inner wall surface of the side groove 6, and a fixing rod 7 is fixedly installed in the rectangular groove, and an upper sliding handle 8 and a lower sliding handle 9 are provided in the side groove 6;

[0028] Furthermore, the upper sliding handle 8 and the lower sliding handle 9 have the same structure and are distributed in an upper and lower mirror image. A connecting port 12 is provided on both the upper sliding handle 8 and the lower sliding handle 9. The upper sliding handle 8 and the lower sliding handle 9 are slidably installed between the two groups of fixed rods 7 symmetrically on the left and right through the connecting port 12. A plurality of semicircular locking sleeves 13 are equidistantly provided on the side where the upper sliding handle 8 and the lower sliding handle 9 are close to each other. A magnetic suction plate 14 is embedded and fixedly installed on the side where the upper sliding handle 8 and the lower sliding handle 9 are close to each other. When in use, the upper sliding handle 8 and the lower sliding handle 9 are slid toward the side where they are close to each other. When the upper sliding handle 8 and the lower sliding handle 9 are close to each other, the upper sliding handle 8 and the lower sliding handle 9 are fixed together by the magnetic suction effect of the magnetic suction plate 14. The upper sliding handle 8 and the lower sliding handle 9 fixed together form a handle. At this time, people can conveniently carry the remote controller body 1 through the upper sliding handle 8 and the lower sliding handle 9.

[0029] Furthermore, when the upper sliding handle 8 and the lower sliding handle 9 are fitted and fixed to each other, the upper and lower corresponding semicircular locking sleeves 13 are close to each other to form a circular through groove, and a plug 11 is provided at one end of the flexible wire 10, and a plurality of plug holes 15 for plugging and unplugging with the plug 11 are provided on the inner wall surface of the side groove 6. When the remote controller body 1 is used, the remote controller body 1 is connected to the external device through the flexible wire 10, and the upper sliding handle 8 and the lower sliding handle 9 are controlled to move away from each other, and the flexible wire 10 carries the plug 11 through between the upper sliding handle 8 and the lower sliding handle 9 to approach the remote controller body 1 and plug it. When the flexible wire 10 is inserted into the plug-in hole 15, the flexible wire 10 is inserted into the plug-in hole 15 through the plug 11. At this time, the upper sliding handle 8 and the lower sliding handle 9 are controlled to be close to each other and magnetically attached. At this time, the circular through groove composed of the upper and lower corresponding semicircular locking sleeves 13 will sleeve the flexible wire 10 inside. When the flexible wire 10 is subjected to external pulling force, the clamping force of the upper sliding handle 8 and the lower sliding handle 9 fitted together will lock the flexible wire 10, so that the external pulling force will not act on the plug 11, so that the plug 11 and the plug-in hole 15 are firmly connected, thereby improving the connection strength between the flexible wire 10 and the remote controller body 1.

[0030] The working principle of this utility model:

[0031] When using the remote controller body 1, the remote controller body 1 is connected to the external device through the flexible wire 10, and the upper sliding handle 8 and the lower sliding handle 9 are controlled to move away from each other. The flexible wire 10 carries the plug 11 through the upper sliding handle 8 and the lower sliding handle 9 to approach the remote controller body 1 and is plugged into the plug-in hole 15. The flexible wire 10 is plugged into the plug-in hole 15 through the plug 11. At this time, the upper sliding handle 8 and the lower sliding handle 9 are controlled to approach each other and magnetically fit together. At this time, the circular through groove composed of the upper and lower corresponding semicircular locking sleeves 13 will sleeve the flexible wire 10 inside. When the flexible wire 10 is subjected to external pulling force, the clamping force of the upper sliding handle 8 and the lower sliding handle 9 fits together to lock the flexible wire 10, so that the external pulling force will not act on the plug 11, so that the plug 11 is firmly connected to the plug-in hole 15, thereby improving the connection strength between the flexible wire 10 and the remote controller body 1.

[0032] When in use, the upper sliding handle 8 and the lower sliding handle 9 are slid toward each other, and the upper sliding handle 8 and the lower sliding handle 9 are fitted and fixed together by the magnetic attraction of the magnetic plate 14. The upper sliding handle 8 and the lower sliding handle 9 that are fitted and fixed together form a handle. At this time, people can carry the remote controller body 1 conveniently through the upper sliding handle 8 and the lower sliding handle 9.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A remote controller for a large LED screen, comprising a remote controller body (1) and a flexible wire (10), wherein a boss (2) is provided on the remote controller body (1), a plurality of flashing lights (3) are provided on the boss (2), a display module (4) is provided on one side of the boss (2), and heat dissipation ports (5) are provided on both left and right sides of the remote controller body (1); Features: The rear side of the remote controller body (1) is provided with a side groove (6), the inner wall surface of the side groove (6) is provided with rectangular grooves on both sides thereof, and a fixing rod (7) is fixedly installed in the rectangular groove, and an upper sliding handle (8) and a lower sliding handle (9) are arranged in the side groove (6); A plurality of semicircular locking sleeves (13) are evenly spaced on a side surface where the upper sliding handle (8) and the lower sliding handle (9) are close to each other, and a magnetic attraction plate (14) is embedded and fixedly installed on a side surface where the upper sliding handle (8) and the lower sliding handle (9) are close to each other; A plug (11) is provided at one end of the flexible electric wire (10), and a plurality of plug-in holes (15) for plugging and unplugging the plug (11) are provided on the inner wall surface of the side groove (6).

2. A remote controller for a large LED screen according to claim 1, characterized in that: The upper sliding handle (8) and the lower sliding handle (9) have the same structure and are distributed in an up-and-down mirror image.

3. The LED large screen remote controller according to claim 1, characterized in that: The upper sliding handle (8) and the lower sliding handle (9) are both provided with a connecting opening (12), and the upper sliding handle (8) and the lower sliding handle (9) are slidably installed between two groups of fixed rods (7) that are symmetrical on the left and right through the connecting opening (12).

4. The LED large screen remote controller according to claim 1, characterized in that: The upper sliding handle (8) and the lower sliding handle (9) are fixed together by the magnetic attraction of the magnetic attraction plate (14), and the upper sliding handle (8) and the lower sliding handle (9) fixed together form a handle.

5. The LED large screen remote controller according to claim 1, characterized in that: When the upper sliding handle (8) and the lower sliding handle (9) are fitted and fixed to each other, the upper and lower corresponding semicircular locking sleeves (13) are close to each other to form a circular through groove.

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