CN210069339U

CN210069339U - LED display screen clamping assembly

Info

Publication number: CN210069339U
Application number: CN201920844567.5U
Authority: CN
Inventors: 马军
Original assignee: Yangzhou Dolphin Information Technology Co Ltd
Current assignee: Yangzhou Dolphin Information Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-14
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a clamping component of an LED display screen, which comprises a display screen main body; a supporting groove is arranged in the middle of the back of the display screen main body; the bottom of the supporting groove is hinged with a fixed supporting plate; the fixed supporting plate is transversely extended and provided, and a movable supporting plate is hinged at the tail end of the fixed supporting plate; the width of the movable supporting plate is smaller than the groove width of the supporting groove, so that the movable supporting plate can extend into the supporting groove; and the groove walls at two sides of the supporting groove are respectively provided with an open groove extending outwards. The clamping assembly of the LED display screen of the device can fix the support rod and the display screen, so that the structure is more stable and reliable, and the disassembly is convenient and safe; and can correspondingly adjust the position of placing of display screen, convenient to use through changing different clamping position.

Description

LED display screen clamping assembly

Technical Field

The utility model relates to a LED display screen installation technical field, concretely relates to LED display screen centre gripping subassembly.

Background

With the development of science and technology, LED display screens are more and more popularized and used, have higher brightness and display definition, and can be suitable for indoor or outdoor; the supporting and mounting structure of the existing LED display screen is usually simpler, and most of the supporting and mounting structures are supported by arranging a bracket on the back surface of the LED display screen, for example: authorization notice number: CN207337823U discloses an LED display screen clamping assembly, in which a supporting assembly arranged on the back of a display screen main body supports an entire LED display screen, and is clamped and mounted in a sawtooth groove through a supporting folded plate, so that the placing angle of the display screen main body can be adjusted correspondingly; however, due to the structure, the connection and installation of the folded plate and the display screen are not very stable, and when the display screen is accidentally turned forwards, the end part of the folded plate can easily fall out of the sawtooth groove, so that certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED display screen centre gripping subassembly to the not enough of prior art existence, its technical scheme as follows:

an LED display screen clamping assembly comprises a display screen main body; a supporting groove is arranged in the middle of the back of the display screen main body; the bottom of the supporting groove is hinged with a fixed supporting plate; the fixed supporting plate is transversely extended and provided, and a movable supporting plate is hinged at the tail end of the fixed supporting plate; the width of the movable supporting plate is smaller than the groove width of the supporting groove, so that the movable supporting plate can extend into the supporting groove; the groove walls on the two sides of the supporting groove are respectively provided with an open groove in an outward extending way; the open slot is vertical to the supporting groove and extends inwards from the end surface of the supporting groove, and an opening is reserved on the end surface; the bottom of the open slot extends downwards to form a spring slot, and a limit slot is arranged upwards; the arrangement direction of the spring groove is parallel to the supporting groove, a spring part is further arranged in the spring groove, a top block is arranged at the end part of the spring part, and the top block is ejected to the opening groove under the action of the spring part; the end part of the movable supporting plate is also provided with a square rod corresponding to the size of the open slot; the length of the square rod is larger than that of the supporting groove and can transversely extend into the open slot, and a limiting block corresponding to the limiting groove is arranged on the upper end face of the square rod.

Preferably, the limiting groove is an arc-shaped groove, and the limiting block is correspondingly an arc-shaped block.

Preferably, the open slot and the spring slot are both communicated with the slot walls at two sides of the supporting groove.

Preferably, the top block is a triangular top block, the bottom of the inclined plane of the triangular top block is butted with the open slot, and the size of the triangular top block is smaller than that of the spring slot, so that the top block can be retracted into the spring slot after being compressed.

Preferably, the combination of the open grooves and the spring grooves is at least provided with three groups at regular intervals in the supporting groove.

Preferably, spring parts are arranged in the spring grooves on two sides of the supporting groove, and the top blocks on the spring parts on the two sides are connected into a whole.

Preferably, the upper end face of the triangular top block is provided with a top pressing plane.

Has the advantages that: the utility model discloses following beneficial effect has: in the device, an open slot for entering a square rod is arranged in a support and a groove on the back surface, a spring slot is arranged in the open slot, and a spring part is arranged in the spring slot; when the square rod is taken out, the whole square rod can be taken out only by pressing the triangular top block downwards to separate the limiting block of the square rod from the limiting groove; the clamping assembly of the LED display screen of the device can fix the support rod and the display screen, so that the structure is more stable and reliable, and the disassembly is convenient and safe; and can correspondingly adjust the position of placing of display screen, convenient to use through changing different clamping position.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a screenshot of B-B shown in FIG. 1.

Detailed Description

The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1 and 2, an LED display screen clamping assembly includes a display screen main body 1; a supporting groove 2 is arranged in the middle of the back of the display screen main body 1; the bottom of the supporting groove 2 is hinged with a fixed supporting plate 3; the fixed supporting plate 3 is transversely extended and provided, and a movable supporting plate 4 is hinged at the tail end position of the fixed supporting plate 3; the width of the movable supporting plate 4 is less than the width of the supporting groove 2, so that the movable supporting plate 4 can extend into the supporting groove 2; the groove walls at the two sides of the supporting groove 2 are respectively provided with an open groove 21 extending outwards; the open slot 21 is perpendicular to the supporting groove 2 and extends inwards from the end face of the supporting groove 2, and an opening is reserved at the end face; the bottom of the open slot 21 is also provided with a spring slot 22 extending downwards and a limit slot 23 extending upwards; the arrangement direction of the spring groove 22 is parallel to the support groove 2, a spring part 24 is further installed in the spring groove 22, a top block 25 is installed at the end part of the spring part 24, and the top block 25 is ejected to the opening groove 21 under the action of the spring part 24; the end part of the movable supporting plate 4 is also provided with a square rod 5 corresponding to the size of the open slot 21; the length of the square rod 5 is larger than that of the supporting groove 2, and the square rod can transversely extend into the open groove 21, and the upper end face of the square rod 5 is provided with a limiting block 6 corresponding to the limiting groove 23.

The limiting groove 23 is an arc-shaped groove, and the limiting block 6 is correspondingly an arc-shaped block; the open slot 21 and the spring slot 22 are both communicated with the slot walls at two sides of the support slot 21; the top block 25 is a triangular top block, the bottom of the inclined plane of the triangular top block is butted with the open slot 21, and the size of the triangular top block is smaller than that of the spring slot 22, so that the top block 25 can be retracted into the spring slot 22 after being compressed; the combination of the open grooves 21 and the spring grooves 22 is at least provided with three groups at intervals in the supporting groove 2; spring parts 24 are arranged in the spring grooves 22 on two sides of the supporting groove 2, and the top blocks 25 on the spring parts 24 on the two sides are connected into a whole; the upper end face of the triangular top block is provided with a top pressing plane.

In the device, an open slot for entering a square rod is arranged in a support and a groove on the back surface, a spring slot is arranged in the open slot, and a spring part is arranged in the spring slot; when the square rod is taken out, the whole square rod can be taken out only by pressing the triangular top block downwards to separate the limiting block of the square rod from the limiting groove; the clamping assembly of the LED display screen of the device can fix the support rod and the display screen, so that the structure is more stable and reliable, and the disassembly is convenient and safe; and can correspondingly adjust the position of placing of display screen, convenient to use through changing different clamping position.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a LED display screen centre gripping subassembly which characterized in that: comprises a display screen main body (1); a supporting groove (2) is arranged in the middle of the back of the display screen main body (1); the bottom of the supporting groove (2) is hinged with a fixed supporting plate (3); the fixed supporting plate (3) is transversely extended and arranged, and a movable supporting plate (4) is hinged at the tail end of the fixed supporting plate (3); the width of the movable supporting plate (4) is less than the width of the supporting groove (2), so that the movable supporting plate (4) can extend into the supporting groove (2); the groove walls at the two sides of the supporting groove (2) are respectively provided with an open groove (21) extending outwards; the open slot (21) is vertical to the supporting groove (2) and extends inwards from the end surface of the supporting groove (2), and an opening is reserved on the end surface; the bottom of the open slot (21) is also provided with a spring slot (22) in a downward extending manner, and is provided with a limit slot (23) in an upward direction; the arrangement direction of the spring groove (22) is parallel to the supporting groove (2), a spring part (24) is further installed in the spring groove (22), a top block (25) is installed at the end part of the spring part (24), and the top block (25) is ejected to the opening groove (21) under the action of the spring part (24); the end part of the movable supporting plate (4) is also provided with a square rod (5) corresponding to the size of the open slot (21); the length of the square rod (5) is larger than that of the supporting groove (2) and can transversely extend into the open groove (21), and a limiting block (6) corresponding to the limiting groove (23) is arranged on the upper end face of the square rod (5).

2. The LED display screen clamping assembly of claim 1, wherein: the limiting groove (23) is an arc-shaped groove, and the limiting block (6) is correspondingly an arc-shaped block.

3. The LED display screen clamping assembly of claim 1, wherein: the open groove (21) and the spring groove (22) are communicated with the groove walls at two sides of the supporting groove (2).

4. The LED display screen clamping assembly of claim 1, wherein: the top block (25) is set to be a triangular top block, the bottom of the inclined plane of the triangular top block is butted with the open groove (21), and the size of the triangular top block is smaller than that of the spring groove (22), so that the top block (25) can be retracted into the spring groove (22) after being compressed.

5. The LED display screen clamping assembly of claim 1, wherein: the combination of the open grooves (21) and the spring grooves (22) is at least provided with three groups at even intervals in the supporting groove (2).

6. The LED display screen clamping assembly of claim 1, wherein: spring parts (24) are arranged in the spring grooves (22) on the two sides of the supporting groove (2), and the top blocks (25) on the spring parts (24) on the two sides are connected into a whole.

7. The LED display screen clamping assembly of claim 4, wherein: and the upper end surface of the triangular top block is provided with a top pressing plane.