CN215265385U

CN215265385U - LED screen convenient to dismouting

Info

Publication number: CN215265385U
Application number: CN202121351170.6U
Authority: CN
Inventors: 邹天扑; 董荻; 张翀
Original assignee: Wenzhou Zhongti Technology Intelligence Co ltd
Current assignee: Wenzhou Zhongti Technology Intelligence Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-21
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a LED screen convenient to dismouting. The technical key points are as follows: the lamp plate that a plurality of LED light sources are constituteed, the circuit board, bearer bar and mounting bracket, the circuit board is connected with the lamp plate, the bearer bar is with the lamp plate, including the circuit board protection, bearer bar detachable sets up on the mounting bracket, be equipped with a plurality of locking subassemblies on the bearer bar, locking subassembly is including interconnect's connecting rod and locking lever, connecting rod and locking lever are "L" type, the connecting rod is connected with the bearer bar is perpendicular, the locking lever is connected with the connecting rod is perpendicular, a plurality of locking levers orientation is unanimous, be equipped with fixed subassembly on the mounting bracket, fixed subassembly is including the fixed plate, fixed frame sets up on the fixed plate, be equipped with the fixed orifices on the fixed frame, the quantity and the position and the locking subassembly one-to-one of fixed frame, the setting of fixed plate liftable is on the mounting bracket, be equipped with locating component between mounting bracket and the fixed plate, locating component is used for fixed mounting bracket and fixed plate, the utility model discloses can easy dismounting, the lamp plate, And the maintenance is convenient.

Description

LED screen convenient to dismouting

Technical Field

The utility model relates to an advertisement display field, more specifically the LED screen convenient to dismouting that says so relates to one kind.

Background

The LED screen has the characteristics of environmental protection, no pollution, low power consumption, high lighting effect, long service life, large visual angle, easy connection with a computer, rich support software and the like, and can be used for various purposes such as commodity propaganda, shop decoration, illumination, signs, bulletin boards, warning and the like. The existing LED screen installation has 1, wall-hanging type; 2. cantilever type; 3. hanging type; 4. a column type; 5. embedding; 6. standing type etc, however above-mentioned mounting means all need splice the frame earlier, and rethread plurality of screw fixation cell board and LED screen, and the LED screen is after the installation is accomplished, and is inconvenient with regard to the dismouting, is unfavorable for changing and maintaining.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a LED screen of easy dismounting, maintenance convenience's dismouting of being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a LED screen convenient to dismouting, including: the LED lamp comprises a lamp panel consisting of a plurality of LED light sources, a circuit board, a protective frame and a mounting frame, wherein the circuit board is connected with the lamp panel, the protective frame protects the lamp panel and the circuit board, the protective frame is detachably arranged on the mounting frame, a plurality of locking components are arranged on the protective frame, each locking component comprises a connecting rod and a locking rod which are connected with each other, the connecting rods and the locking rods are L-shaped, the connecting rods are vertically connected with the protective frame, the locking rods are vertically connected with the connecting rods, the locking rods are in the same orientation, a fixing component is arranged on the mounting frame, each fixing component comprises a fixing plate and a fixing frame, the fixing frames are arranged on the fixing plates, fixing holes are arranged on the fixing frames, the number and the positions of the fixing frames correspond to the locking components one by one, the fixing plates can be lifted and arranged on the mounting frame, and a positioning component is arranged between the mounting frame and the fixing plates, the positioning assembly is used for fixing the mounting frame and the fixing plate.

As a further improvement, the mounting bracket is provided with a plurality of fixing rods, the fixing rods are provided with sliding grooves, and the fixing plates are connected in the sliding grooves in a sliding manner.

As a further improvement, the positioning assembly comprises a positioning hole and a positioning rod, the positioning hole is arranged on the fixing rod and runs through the groove walls on the two sides of the sliding groove.

As a further improvement, the grabbing rod is arranged between the positioning rods on two sides of the same fixing plate and connected with the two positioning rods.

As a further improvement of the present invention, the lower side of the fixing plate is provided with a rolling shaft, and the rolling shaft is rotatably disposed on the fixing plate.

As a further improvement of the utility model, the fixed plate is provided with a grabbing block.

The beneficial effects of the utility model, the locating component that the bearer bar that will need to be changed corresponds removes, make mounting bracket and fixed plate no longer fix a position, then the fixed plate moves down, the fixed plate moves down the in-process, locking lever and fixed orifices dislocation, can take off the bearer bar this moment, then adorn the back again with new bearer bar, upwards promote the fixed plate, it is inconsistent with the connecting rod until locking frame, at the mobile location subassembly this moment, fix a position mounting bracket and fixed plate, can accomplish the change, need not to twist the screw during dismouting screen, high efficiency, high durability and convenient use.

Drawings

FIG. 1 is a schematic side view of a mounting frame and a protection frame;

FIG. 2 is a schematic rear view of the mounting frame and the fixing rod;

FIG. 3 is a schematic structural view of a positioning rod and a grabbing rod;

FIG. 4 is a schematic structural view of a fixing assembly;

FIG. 5 is a side view of the fixing assembly;

FIG. 6 is a schematic structural view of the fixing plate connected to the sliding groove;

fig. 7 is a schematic structural view of the chute.

Description of the labeling: 11. a lamp panel; 12. a circuit board; 2. a protective frame; 21. a locking assembly; 211. a connecting rod; 212. a locking lever; 3. a mounting frame; 31. a fixing assembly; 311. a fixing plate; 3111. a roll axis; 3112. grabbing blocks; 312. a fixing frame; 3121. a fixing hole; 32. fixing the rod; 321. a chute; 4. a positioning assembly; 41. positioning holes; 42. positioning a rod; 43. and (5) grabbing the rod.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1 to 7, the LED screen convenient to mount and dismount in this embodiment includes: lamp plate 11 that a plurality of LED light sources constitute, circuit board 12, bearer bar 2 and mounting bracket 3, circuit board 12 is connected with lamp plate 11, and including lamp plate 11, circuit board 12 were protected to bearer bar 2, bearer bar 2 detachable sets up on mounting bracket 3, be equipped with a plurality of locking Assembly 21 on bearer bar 2, locking Assembly 21 is including interconnect's connecting rod 211 and locking lever 212, connecting rod 211 and locking lever 212 are "L" type, connecting rod 211 is connected with bearer bar 2 is perpendicular, locking lever 212 is connected with connecting rod 211 is perpendicular, the orientation of a plurality of locking levers 212 is unanimous, be equipped with fixed subassembly 31 on mounting bracket 3, fixed subassembly 31 is including fixed plate 311, fixed frame 312 sets up on fixed plate 311, be equipped with fixed orifices 3121 on fixed frame 312, the quantity and the position of fixed frame 312 and locking Assembly 21 one-to-one, the fixed plate 311 is arranged on the mounting frame 3 in a liftable manner, a positioning assembly 4 is arranged between the mounting frame 3 and the fixed plate 311, and the positioning assembly 4 is used for fixing the mounting frame 3 and the fixed plate 311.

With the above-described configuration, the orientation of the locking lever 212 may be up, down, left, and right, and only the state where the locking lever 212 faces downward will be described below. When changing the LED screen, only need change single bearer bar 2, unpack the 3 rear sides of mounting bracket apart earlier, the locating component 4 that the bearer bar 2 that will need to change corresponds again removes, make mounting bracket 3 and fixed plate 311 no longer fix a position, then fixed plate 311 removes downwards, the fixed plate 311 removes the in-process downwards, locking lever 212 and fixed orifices 3121 dislocation, bearer bar 2 can be taken off this moment, then after 2 adorns new bearer bar and reinstallates, upwards promote fixed plate 311, it is inconsistent with connecting rod 211 until the locking frame, at mobile positioning component 4 this moment, fix a position mounting bracket 3 and fixed plate 311, can accomplish the change, need not to twist the screw during dismouting screen, high efficiency, high durability and convenient use.

As an improved specific embodiment, a plurality of fixing rods 32 are arranged on the mounting frame 3, a sliding groove 321 is arranged on each fixing rod 32, and the fixing plate 311 is connected in the sliding groove 321 in a sliding manner.

Through above-mentioned technical scheme, set up spout 321 on the dead lever 32 for the position is stable in the fixed plate 311 lift in-process, and then improves the stability in the use.

As a modified specific embodiment, the positioning assembly 4 includes a positioning hole 41 and a positioning rod 42, the positioning hole 41 is disposed on the fixing rod 32 and penetrates through the groove walls on both sides of the sliding groove 321.

Through the technical scheme, when the positioning rod 42 penetrates into the positioning hole 41, then penetrates through the sliding groove 321 and is embedded into the positioning hole 41 on the other side, the positioning rod 42 is abutted against the fixing plate 311 to fix the position of the positioning plate, and when the positioning rod 42 is pulled out for dismounting, the fixing plate 311 slides downwards under the action of gravity, so that the locking rod 212 and the fixing hole 3121 can be dislocated, and the protection frame 2 is taken down from one side of the screen; after the new protection frame 2 is installed again, only the fixing plate 311 needs to be pushed upwards, so that the locking frame is abutted to the connecting rod 211, and then the positioning rod 42 is inserted into the positioning hole 41, so that the use is convenient.

As a modified embodiment, a grabbing bar 43 is arranged between the positioning bars 42 on both sides of the same fixing plate 311, and the grabbing bar 43 connects the two positioning bars 42.

Through the technical scheme, the grabbing rod 43 can be pulled out to take two positioning rods 42, so that the operation steps are reduced, and the use is more convenient.

As a modified specific embodiment, a rolling shaft 3111 is disposed at a lower side of the fixing plate 311, and the rolling shaft 3111 is rotatably disposed on the fixing plate 311.

Through above-mentioned technical scheme, snatch pole 43 through extracting, and then drive the in-process that locating lever 42 left in the locating hole 41, roll axis 3111 is rotatory, and then required effort when reducing to extract, and then makes the operation lighter to reduce locating lever 42, fixed plate 311's wearing and tearing, increase of service life.

As a modified specific embodiment, the fixing plate 311 is provided with a grabbing block 3112.

Through the technical scheme, the grabbing block 3112 is convenient to grab and lift the fixing plate 311, and convenience in the using process is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a LED screen convenient to dismouting, including: lamp plate (11) that a plurality of LED light sources constitute, circuit board (12), fender frame (2) and mounting bracket (3), circuit board (12) are connected with lamp plate (11), and including fender frame (2) protect lamp plate (11), circuit board (12), fender frame (2) detachable sets up on mounting bracket (3), its characterized in that: be equipped with a plurality of locking Assembly (21) on bearer bar (2), locking Assembly (21) is including interconnect's connecting rod (211) and locking lever (212), connecting rod (211) and locking lever (212) are "L" type, connecting rod (211) are connected with bearer bar (2) is perpendicular, locking lever (212) are connected with connecting rod (211) are perpendicular, and the orientation of a plurality of locking levers (212) is unanimous, be equipped with fixed subassembly (31) on mounting bracket (3), fixed subassembly (31) are including fixed plate (311), fixed frame (312) set up on fixed plate (311), be equipped with fixed orifices (3121) on fixed frame (312), the quantity and the position and the locking Assembly (21) one-to-one of fixed frame (312), the setting of fixed plate (311) liftable is on mounting bracket (3), be equipped with locating component (4) between mounting bracket (3) and fixed plate (311), locating component (4) are used for fixed mounting bracket (3) and fixed plate (311).

2. The LED screen convenient to disassemble and assemble according to claim 1, characterized in that: the mounting rack (3) is provided with a plurality of fixing rods (32), the fixing rods (32) are provided with sliding grooves (321), and the fixing plates (311) are connected in the sliding grooves (321) in a sliding mode.

3. The LED screen convenient to disassemble and assemble according to claim 2, characterized in that: the positioning assembly (4) comprises a positioning hole (41) and a positioning rod (42), wherein the positioning hole (41) is formed in the fixing rod (32) and penetrates through groove walls on two sides of the sliding groove (321).

4. The LED screen convenient to disassemble and assemble according to claim 3, characterized in that: grabbing rods (43) are arranged between the positioning rods (42) on two sides of the same fixing plate (311), and the grabbing rods (43) are connected with the two positioning rods (42).

5. The LED screen convenient to disassemble and assemble according to claim 4, characterized in that: the lower side of the fixed plate (311) is provided with a rolling shaft (3111), and the rolling shaft (3111) is rotatably arranged on the fixed plate (311).

6. The LED screen convenient to disassemble and assemble according to claim 1, characterized in that: and a grabbing block (3112) is arranged on the fixing plate (311).