Lease type LED display screen unit device

Abstract

The utility model discloses a lease type LED display screen unit device, which relates to the technical field of LED display screens and comprises a die-casting aluminum rear cover, a frame assembly and a display assembly used for being assembled with the frame assembly. The frame assembly comprises a power supply assembly arranged below the die-casting aluminum rear cover, and an interlocking assembly is arranged on the side face of the power supply assembly; the display assembly comprises an assembling assembly fixedly installed with the frame assembly, and an auxiliary assembly is arranged below the assembling assembly. The interlocking assembly comprises a frame arranged below the die-casting aluminum rear cover, a quick lock is arranged on the left side face of the frame, an OB hole corresponding to the quick lock is formed in the other side of the frame, a lock catch is arranged at the bottom of the frame, a quick lock rod arranged at the top end of the frame is arranged above the lock catch, and the lock catch is connected with the quick lock rod. By means of the door lock, quick connection and assembly can be achieved, and the assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED display screen technical field especially relates to a leasing type LED display screen unit device. BACKGROUND

[0002] LED display screen is a kind of display mode controlled semiconductor light-emitting diode, by multiple light-emitting diodes uniform arrangement matrix module structure, through software system design control, for displaying text, graphics, video, video signal and various information screen.LED is light-emitting diode, leasing type LED display screen is a kind of LED display screen specially used for stage performance, travel activity site.With the maturity of LED technology, LED display screen has been widely applied, and currently LED leasing display screen mostly adopts box structure type.

[0003] In the prior art, LED display screen is limited by structure, considering intensity, usually selects die-casting aluminum on material, however the LED leasing display screen of die-casting aluminum is not suitable for user outdoor tile installation, usually adopted connection mode, such as using screw or complex buckle structure, leading to relatively cumbersome assembly and disassembly process, and a large amount of manual operation is needed in assembly process, and additional tools are often needed when disassembling, which increases assembly time and reduces assembly efficiency. UTILITARIAN CONTENT

[0004] The utility model aims at providing a leasing type LED display screen unit device, solves the problem of unable to quickly connect and assemble and reduces assembly efficiency.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] A leasing type LED display screen unit device, comprising: die-casting aluminum back cover, frame assembly and display assembly for assembly with frame assembly;

[0007] The frame assembly includes a power supply assembly arranged below the die-casting aluminum back cover, and a chain assembly is arranged on the side surface of the power supply assembly;

[0008] The display assembly includes an assembly assembly fixedly installed with the frame assembly, and an auxiliary assembly is arranged below the assembly assembly;

[0009] The chain assembly includes a frame arranged below the die-casting aluminum back cover, a quick lock is arranged on the left side surface of the frame, the other side of the frame is provided with an OB hole corresponding to the quick lock, a lock catch is arranged at the bottom of the frame, a quick lock rod is arranged above the lock catch and at the top end of the frame, a lock handle is fixedly connected inside the frame, and a hasp lock is arranged on both sides of the top end of the frame.

[0010] Preferably, the lock handle adopts a 7-shaped structure.

[0011] Preferably, the power assembly comprises: an LED switching power supply and a waterproof rubber strip, the LED switching power supply is installed in the die-cast aluminum rear cover, the die-cast aluminum rear cover is provided with a navigation socket on the side, the bottom end of the LED switching power supply is fixedly connected with an adapter plate, and the bottom end of the adapter plate is fixedly connected with the waterproof rubber strip.

[0012] Preferably, the assembly assembly comprises: a mounting plate, a magnet block and a knob, the bottom end of the frame is fixedly connected with the mounting plate, the inside of the mounting plate is fixedly connected with a plurality of magnet blocks, and the plurality of magnet blocks are fixedly connected with the knob.

[0013] Preferably, the auxiliary assembly comprises: a hollow mask and a folding handle, the surface of the LED switching power supply is fixedly connected with the hollow mask, and the bottom end of the hollow mask is fixedly connected with the folding handle.

[0014] Preferably, the two sides of the top end of the frame are provided with positive and negative gourd holes, and the side of the positive and negative gourd hole is provided with a mouth-shaped handle.

[0015] Preferably, the top end of the frame is provided with a positioning pin.

[0016] Preferably, the bottom of the frame is provided with a one-eared boss.

[0017] Preferably, the four corners of the frame module are provided with threaded holes, and the two sides of the frame are provided with hollow holes.

[0018] Preferably, a small step block is arranged between the mounting plate and the bottom end of the frame.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the process of installation, the power assembly is installed in the frame assembly, then the quick lock of the interlocking assembly is inserted into the corresponding OB hole for locking and fixing, at the same time, the quick lock rod is pushed into the lock catch for locking, and the positioning pin is inserted to position the frame on the assembly assembly. On the other hand, by rotating the lock handle, it is convenient to install and disassemble during assembly, the assembly assembly and the frame assembly are assembled and connected through the auxiliary assembly, and the problem of unable to quickly connect and assemble and reduce the assembly efficiency is solved. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor intensity.

[0022] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantive significance, and any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0023] Figure 1 It is a schematic view of the overall structure of the utility model;

[0024] Figure 2 It is a schematic view of the frame and the OB hole structure of the utility model;

[0025] Figure 3 It is a schematic view of the positive and negative gourd hole, the one-character boss and the small step block structure of the utility model;

[0026] Figure 4 It is a schematic view of the frame and the hollow mask structure of the utility model;

[0027] Figure 5 It is a schematic view of the quick lock, the lock catch and the hollow mask structure of the utility model;

[0028] Illustration: 1, die-cast aluminum rear cover; 2, frame assembly; 3, display assembly;

[0029] 210, power supply assembly; 211, LED switching power supply; 212, navigation socket; 213, adapter plate; 214, waterproof rubber strip;

[0030] 220, interlocking assembly; 221, frame; 222, quick lock; 223, OB hole; 224, lock catch; 225, quick lock rod; 226, lock handle; 227, snap lock;

[0031] 310, assembly component; 311, mounting plate; 312, magnet block; 313, knob;

[0032] 320, auxiliary assembly; 321, hollow mask; 322, folding handle;

[0033] 4, positive and negative gourd hole; 5, mouth-shaped handle; 6, positioning pin; 7, one-character boss; 8, threaded hole; 9, hollow hole; 10, small step block. DETAILED DESCRIPTION

[0034] In order to make the utility model more obvious and easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the utility model. Obviously, the embodiments described below are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0035] In the description of the utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a component disposed therebetween.

[0036] The technical solutions of the utility model will be further illustrated in the following with reference to the drawings and through specific embodiments.

[0037] Reference Figures 1-5 As shown in the drawings, the utility model embodiment provides a kind of leasing type LED display screen unit device, comprising: die-cast aluminium back cover 1, frame assembly 2 and the display assembly 3 for with frame assembly 2 assembly;

[0038] The frame assembly 2 includes power supply component 210 arranged below the die-cast aluminium back cover 1, and the power supply component 210 is provided with a chain assembly 220 on the side face;

[0039] The display assembly 3 includes assembly component 310 fixedly installed with frame assembly 2, and the assembly component 310 is provided with auxiliary assembly 320 below;

[0040] Frame assembly 2 is used to assemble power supply component 210 and chain assembly 220;Power supply component 210 is used to provide power supply for the whole device;Chain assembly 220 is used to be fixed and locked during assembly;Display assembly 3 is used for frame assembly 2 installation, and the assembly component 310 is used for display assembly 3 and frame assembly 2 installation assembly;Auxiliary assembly 320 is used to provide assistance when frame assembly 2 is assembled;

[0041] In the process of assembling, the power supply assembly 210 is installed in the frame assembly 2, then the quick lock 222 is inserted into the corresponding OB hole 223 for locking and fixing, at the same time, the quick lock rod 225 is pushed into the lock catch 224 for locking, the positioning pin 6 is inserted into the positioning pin 6 hole at the bottom end of the frame 221 to position the frame 221 on the assembly assembly 310, on the other hand, by rotating the lock handle 226, it is convenient to install and disassemble during assembly, the assembly assembly 310 and the frame assembly 2 are assembled and connected through the auxiliary assembly 320, which solves the problem of being unable to quickly connect and assemble, and reduces the assembly efficiency.

[0042] Reference Figure 1 、 Figure 2 With Figure 5 As shown, the interlocking assembly 220 includes a frame 221 arranged below the die-cast aluminum rear cover 1, the left side of the frame 221 is provided with a quick lock 222, the other side of the frame 221 is provided with an OB hole 223 corresponding to the quick lock 222, the bottom of the frame 221 is provided with a lock catch 224, the top of the lock catch 224 is provided with a quick lock rod 225 arranged at the top end of the frame 221, and the inside of the frame 221 is fixedly connected with a lock handle 226.

[0043] In the process of assembling, when the LED switching power supply 211 is placed in the frame 221, the quick lock 222 is inserted into the corresponding OB hole 223 for locking and fixing, so as to realize horizontal locking, at the same time, the quick lock rod 225 is pushed into the lock catch 224 for locking, so as to realize vertical upward locking, and the positioning pin 6 is inserted into the positioning pin 6 hole at the bottom end of the frame 221 to position the frame 221 on the assembly assembly 310, on the other hand, by rotating the lock handle 226, it is convenient to install and disassemble during assembly.

[0044] Reference Figure 1 With Figure 4 As shown, the power supply assembly 210 includes: an LED switching power supply 211 and a waterproof rubber strip 214, the LED switching power supply 211 is installed inside the die-cast aluminum rear cover 1, the side of the die-cast aluminum rear cover 1 is provided with a navigation socket 212, the bottom end of the LED switching power supply 211 is fixedly connected with an adapter plate 213, the bottom end of the adapter plate 213 is fixedly connected with the waterproof rubber strip 214, and the two sides of the top end of the frame 221 are provided with a snap lock 227.

[0045] In the process of assembly, the LED switching power supply 211 device is first tightly attached to the inside of the aluminum tooth type die-cast aluminum rear cover 1 and fixed by screw, then the LED switching power supply 211 is installed on the adapter plate 213, and the adapter plate 213 is provided with an RJ45 connector, the external wire is connected with the LED switching power supply 211 through the through hole 9, so that when the LED switching power supply 211 is powered on, the external signal is connected with the RJ45 connector through the aviation socket 212 to realize the networking function, then the waterproof rubber strip 214 is fixed around the adapter plate 213 to prevent water from entering the LED switching power supply 211 and causing damage, so that the LED switching power supply 211 is protected inside the die-cast aluminum rear cover 1, then the die-cast aluminum rear cover 1 is fixed to the frame assembly 2 by the left and right hasp locks 227.

[0046] Reference Figure 1 As shown, the assembly assembly 310 includes: mounting plate 311, magnet block 312 and knob 313, the bottom end of the frame 221 is fixedly connected with the mounting plate 311, the inside of the mounting plate 311 is fixedly connected with a plurality of magnet blocks 312, and the plurality of magnet blocks 312 are fixedly connected with the knob 313.

[0047] In the process of assembly, the mounting plate 311 and the frame 221 are screw connected and fixed through the threaded hole 8, then the magnet block 312 is fixed by magnetic force adsorption frame 221, and the knob 313 is inserted into the positive and negative gourd hole 4 by rotating the knob 313, so that the mounting plate 311 and the frame 221 are further fixed, when the mounting plate 311 and the frame 221 are installed, the one-end boss 7 at the bottom of the frame 221 is inserted and connected with the top end of the mounting plate 311, and the small step block 10 in the middle of the mounting plate 311 is connected with the inside of the frame 221.

[0048] Reference Figure 1 、 Figure 4 With Figure 5 As shown, the auxiliary assembly 320 includes: hollow mask 321 and folding handle 322, the surface of the mounting plate 311 is fixedly connected with the hollow mask 321, and the bottom end of the hollow mask 321 is fixedly connected with the folding handle 322.

[0049] The hollow mask 321 is fixedly installed at the bottom end of the mounting plate 311, which is convenient for protecting the LED light emitting diode, and the stretching folding handle 322 is matched with the lock handle 226, which is convenient for assembly personnel to assemble and disassemble, on the other hand, the assembly personnel can lift and carry by the mouth-shaped handle 5.

[0050] The above-described above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A rental LED display screen unit device, characterized by, Include: Die-casting aluminum rear cover (1), frame assembly (2) and display assembly (3) for assembling with frame assembly (2); The frame assembly (2) comprises a power supply assembly (210) arranged below the die-casting aluminum rear cover (1), and the power supply assembly (210) is provided with a chain assembly (220) on the side surface; The display assembly (3) comprises an assembly assembly (310) fixedly installed with the frame assembly (2), and the assembly assembly (310) is provided with an auxiliary assembly (320) below; The chain assembly (220) comprises a frame (221) arranged below the die-casting aluminum rear cover (1), a quick lock (222) is arranged on the left side surface of the frame (221), the other side of the frame (221) is provided with an OB hole (223) corresponding to the quick lock (222), a lock catch (224) is arranged at the bottom of the frame (221), a quick lock rod (225) is arranged above the lock catch (224) and at the top of the frame (221), a lock handle (226) is fixedly connected inside the frame (221), and snap locks (227) are arranged on both sides of the top of the frame (221). 2.The rental LED display screen unit device of claim 1, wherein, The lock handle (226) adopts a 7-shaped structure.

3. The rental LED display screen unit apparatus according to claim 2, wherein, The power supply assembly (210) comprises an LED switching power supply (211) and a waterproof rubber strip (214), the LED switching power supply (211) is installed inside the die-casting aluminum rear cover (1), the die-casting aluminum rear cover (1) is provided with a navigation socket (212) on the side surface, the LED switching power supply (211) is fixedly connected with an adapter plate (213) at the bottom end, and the adapter plate (213) is fixedly connected with the waterproof rubber strip (214) at the bottom end.

4. The rental LED display screen unit apparatus according to claim 3, wherein, The assembly assembly (310) comprises a mounting plate (311), a magnet block (312) and a knob (313), the bottom end of the frame (221) is fixedly connected with the mounting plate (311), the mounting plate (311) is fixedly connected with a plurality of magnet blocks (312) inside, and the plurality of magnet blocks (312) are fixedly connected with the knob (313).

5. The rental LED display screen unit apparatus according to claim 4, wherein, The auxiliary assembly (320) comprises a hollow mask (321) and a folding handle (322), the surface of the LED switching power supply (211) is fixedly connected with the hollow mask (321), and the bottom end of the hollow mask (321) is fixedly connected with the folding handle (322).

6. The rental LED display screen unit apparatus according to claim 5, wherein, The top of the frame (221) is provided with a positive and negative gourd hole (4) on both sides, and the side surface of the positive and negative gourd hole (4) is provided with a mouth-shaped handle (5).

7. The rental LED display screen unit apparatus according to claim 6, wherein, The top of the frame (221) is provided with a positioning pin (6). 8.The rental LED display screen unit device of claim 7, wherein, The bottom of the frame (221) is provided with a one-letter boss (7).

9. The rental LED display screen unit apparatus according to claim 8, wherein, The frame (221) module is provided with threaded holes (8) at four corners, and the frame (221) is provided with a hollow hole (9) on both sides.

10. The rental LED display screen unit apparatus according to claim 4, wherein, A small step block (10) is arranged between the mounting plate (311) and the bottom end of the frame (221).

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