CN210890680U

CN210890680U - Mounting structure of frameless transparent LED display screen

Info

Publication number: CN210890680U
Application number: CN201921474275.3U
Authority: CN
Inventors: 孟辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-30
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a mounting structure of frameless transparent LED display screen, including main mount, the surface of main mount is first support frame of fixed connection and second support frame respectively, and the equal swing joint in surface of main mount, first support frame and second support frame has the display element, the utility model relates to a display screen technical field. This mounting structure of frameless frame transparent LED display screen, the limiting plate difference joint with the display element advances main mount, the spacing inslot in second support frame and the second support frame, block first spacing frame on first support frame this moment, make joint block joint advance the spacing inslot, screw first fastening bolt soon into the thread groove internal fixation and fix first spacing frame, block the second support frame with the second movable groove of the spacing frame of second simultaneously, and screw second fastening bolt, quick completion display element's equipment, and overall structure has accomplished the lightweight under the prerequisite that remains stable fixed, the installation accuracy of display screen has been increased.

Description

Mounting structure of frameless transparent LED display screen

Technical Field

The utility model relates to a display screen technical field specifically is a mounting structure of frameless frame transparent LED display screen.

Background

LED display screen wide application in each field, in the application of some demand transmittances, the structure that LED display screen then need accomplish not to shelter from or shelter from less, and the advantage of this kind of structure lies in: (1) the sunlight is not blocked, and the perspective effect can be achieved; (2) high permeability is achieved as much as possible; (3) the structural weight of the whole LED display screen is effectively reduced, the same or even better display effect is achieved, and (4) the transparency is utilized to achieve the combination with the on-site aesthetic feeling, and the characteristics of the high-transparency LED display screen are utilized, so that the LED display screen can be widely applied to occasions such as glass curtain wall buildings, airports, hotels, stages, shop windows and the like, and the better on-site display effect is achieved.

The existing LED display screen has the defects that the redundant structural support piece influences the transparency of the whole screen, the connection and installation are complex, a large amount of time is consumed for installation, the overall structure is not light enough, the weight is large, and the LED display screen cannot be used under various conditions.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a mounting structure of frameless transparent LED display screen has solved the tedious structural support piece of LED display screen and can be influential to the transparency of whole screen, and it is complicated to connect the installation moreover, and the installation is got up and has been consumeed a large amount of time to overall structure is not light-weighted enough, and weight is great, can not satisfy the problem of the use of LED display screen under the multiple condition.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mounting structure of a frameless transparent LED display screen comprises a main fixing frame, wherein a first supporting frame and a second supporting frame are respectively and fixedly connected to the two sides of the surface of the main fixing frame from top to bottom, display units are movably connected to the surfaces of the main fixing frame, the first supporting frame and the second supporting frame, limiting plates are fixedly connected to the surfaces of the display units, limiting grooves clamped with the surfaces of the limiting plates are respectively formed in the surfaces of the main fixing frame, the first supporting frame and the second supporting frame, a first limiting frame is movably connected to one side, opposite to the other side, of the first supporting frame, a first movable groove matched with the surface of the display units is formed in the surface of the first limiting frame, a clamping block matched with the inner cavity of the limiting groove is fixedly connected to the inner cavity of the first movable groove, a concave hole is formed in the surface of the first limiting frame, and a first fastening bolt is in threaded connection with the inner cavity of, one end of the first fastening bolt sequentially penetrates through the first limiting frame and the first support frame and extends to the inner cavity of the first support frame, and a thread groove in threaded connection with the surface of the first fastening bolt is formed in the inner cavity of the first support frame.

Preferably, the surface of the second support frame is movably connected with a second limiting frame, and a second movable groove matched with the surface of the second support frame is formed in the surface of the second limiting frame.

Preferably, the surface of the second limiting frame is in threaded connection with a second fastening bolt, and one end of the second fastening bolt sequentially penetrates through the second limiting frame and the second supporting frame and extends to the inner cavity of the second supporting frame.

Preferably, the surface of the second fastening bolt is in threaded connection with the inner cavity of the second support frame.

Preferably, the back of the main fixing frame is fixedly connected with a power box and a circuit box from top to bottom respectively.

Preferably, the surface of the power supply box is hinged with a box cover through a hinge, and the bottom of the power supply box is communicated with the top of the circuit box through a connecting wire.

Advantageous effects

The utility model provides a mounting structure of frameless frame transparent LED display screen. Compared with the prior art, the method has the following beneficial effects:

(1) the mounting structure of the frameless transparent LED display screen is characterized in that a first support frame and a second support frame are respectively and fixedly connected with the two sides of the surface of a main fixing frame from top to bottom, the surfaces of the main fixing frame, the first support frame and the second support frame are movably connected with a display unit, the surface of the display unit is fixedly connected with a limiting plate, the surfaces of the main fixing frame, the first support frame and the second support frame are respectively provided with a limiting groove clamped with the surface of the limiting plate, the opposite sides of the two first support frames are respectively and movably connected with a first limiting frame, the surface of the first limiting frame is provided with a first movable groove matched with the surface of the display unit, the inner cavity of the first movable groove is fixedly connected with a clamping block matched with the inner cavity of the limiting groove, the surface of the first limiting frame is provided with a concave hole, the inner cavity of the concave hole is in threaded connection with a first fastening bolt, one end of the first fastening bolt sequentially penetrates through the first limiting frame, the threaded groove who sets up with first fastening bolt's surface threaded connection is seted up to the inner chamber of first support frame, the limiting plate difference joint with the display element advances main mount, the spacing inslot in second support frame and the second support frame, block the first movable groove card of first spacing frame on first support frame this moment, make joint block joint advance the spacing inslot, fix first spacing frame with first fastening bolt precession threaded groove, block the second support frame with the second movable groove of second spacing frame simultaneously, and screw second fastening bolt, the equipment of quick completion display element, and overall structure has accomplished the lightweight under the prerequisite that remains stable fixed, the installation accuracy of display screen has been increased.

(2) This mounting structure of frameless transparent LED display screen, through back from the top down at main mount fixedly connected with power pack and circuit box respectively, the surface of power pack articulates through the hinge has the lid, and the bottom of power pack is passed through connecting wire and circuit box's top intercommunication and is fixed power pack and circuit box in the rear of main mount, can be fine hide power pack and circuit box, realized optical stealthy to a certain extent, increased the practicality of display screen.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

fig. 2 is a schematic perspective view of the main fixing frame structure of the present invention;

fig. 3 is a schematic perspective view of the display unit structure of the present invention;

fig. 4 is a side view of the first stop structure of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 2;

fig. 6 is a partial enlarged view of the utility model at B in fig. 2;

fig. 7 is a schematic perspective view of a third supporting frame structure of the present invention.

In the figure: 1-main fixing frame, 2-first supporting frame, 3-second supporting frame, 4-display unit, 5-limiting plate, 6-limiting groove, 7-first limiting frame, 8-first movable groove, 9-clamping block, 10-concave hole, 11-first fastening bolt, 12-thread groove, 13-second limiting frame, 14-second movable groove, 15-second fastening bolt, 16-power box, 17-circuit box, 18-box cover and 19-connecting lead.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a mounting structure of a frameless transparent LED display screen comprises a main fixing frame 1, wherein the back surface of the main fixing frame 1 is fixedly connected with a power box 16 and a circuit box 17 from top to bottom respectively, the surface of the power box 16 is hinged with a box cover 18 through a hinge, the bottom of the power box 16 is communicated with the top of the circuit box 17 through a connecting lead 19, the power box 16 and the circuit box 17 are fixed at the rear part of the main fixing frame 1, the power box 16 and the circuit box 17 can be well hidden, optical invisibility is realized to a certain degree, the practicability of the display screen is improved, two sides of the surface of the main fixing frame 1 are fixedly connected with a first supporting frame 2 and a second supporting frame 3 from top to bottom respectively, the surface of the second supporting frame 3 is movably connected with a second limiting frame 13, the surface of the second limiting frame 13 is in threaded connection with a second fastening bolt 15, and the second limiting frame 13 is fixed through the second fastening bolt 15, the surface of a second fastening bolt 15 is in threaded connection with the inner cavity of the second support frame 3, one end of the second fastening bolt 15 sequentially penetrates through the second limit frame 13 and the second support frame 3 and extends to the inner cavity of the second support frame 3, a second movable groove 14 matched with the surface of the second support frame 3 is formed in the surface of the second limit frame 13, the surfaces of the main fixing frame 1, the first support frame 2 and the second support frame 3 are movably connected with a display unit 4, the surface of the display unit 4 is fixedly connected with a limit plate 5, limit grooves 6 clamped with the surfaces of the limit plates 5 are formed in the surfaces of the main fixing frame 1, the first support frame 2 and the second support frame 3, a first limit frame 7 is movably connected to one side opposite to the two first support frames 2, a first movable groove 8 matched with the surface of the display unit 4 is formed in the surface of the first limit frame 7, a clamping block 9 matched with the inner cavity of the limit groove 6 is fixedly connected to the inner cavity of the first movable groove 8, the surface of the first limiting frame 7 is provided with a concave hole 10, the inner cavity of the concave hole 10 is in threaded connection with a first fastening bolt 11, the first limiting frame 7 is fixed through the first fastening bolt 11, one end of the first fastening bolt 11 sequentially penetrates through the first limiting frame 7 and the first supporting frame 2 and extends to the inner cavity of the first supporting frame 2, the inner cavity of the first supporting frame 2 is provided with a threaded groove 12 in threaded connection with the surface of the first fastening bolt 11, the limiting plate 5 of the display unit 4 is respectively clamped into the main fixing frame 1, the second supporting frame 2 and the limiting groove 6 in the second supporting frame 3, at the moment, the first movable groove 8 of the first limiting frame 7 is clamped on the first supporting frame 2, the clamping block 9 is clamped into the limiting groove 6, the first fastening bolt 11 is screwed into the threaded groove 12 to fix the first limiting frame 7, and the second movable groove 14 of the second limiting frame 13 is clamped on the second supporting frame 3, and the second fastening bolt 15 is screwed, the assembly of the display unit is rapidly completed, the whole structure is light in weight on the premise of keeping stable and fixed, and the mounting precision of the display screen is increased.

When the installation, with the limiting plate 5 of display element 4 joint respectively into main mount 1, the spacing groove 6 in second support frame 2 and the second support frame 3, block first movable groove 8 of first spacing 7 on first support frame 2 this moment, make joint piece 9 joint advance the spacing groove 6 in, rotate first fastening bolt 11, make first fastening bolt 11 precession thread groove 12 internal fixation live first spacing 7, block second support frame 3 with second movable groove 14 of second spacing 13 simultaneously, and screw second fastening bolt 15, accomplish the equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting structure of frameless frame transparent LED display screen, includes main mount (1), the first support frame of both sides from the top down difference fixed connection (2) and second support frame (3) on main mount (1) surface, its characterized in that: the display unit comprises a main fixing frame (1), a first supporting frame (2) and a second supporting frame (3), wherein the surfaces of the main fixing frame (1), the first supporting frame (2) and the second supporting frame (3) are movably connected with display units (4), limiting plates (5) are fixedly connected with the surfaces of the display units (4), limiting grooves (6) clamped with the surfaces of the limiting plates (5) are formed in the surfaces of the main fixing frame (1), the first supporting frame (2) and the second supporting frame (3), first limiting frames (7) are movably connected with one sides of the two first supporting frames in a back-to-back mode, first movable grooves (8) matched with the surfaces of the display units (4) are formed in the surfaces of the first limiting frames (7), clamping blocks (9) matched with the inner cavities of the limiting grooves (6) are fixedly connected with the inner cavities of the first movable grooves (8), concave holes (10) are formed in the surfaces of the first limiting frames (7), and first fastening bolts (11) are, one end of the first fastening bolt (11) sequentially penetrates through the first limiting frame (7) and the first support frame (2) and extends to the inner cavity of the first support frame (2), and a thread groove (12) in threaded connection with the surface of the first fastening bolt (11) is formed in the inner cavity of the first support frame (2).

2. The mounting structure of a frameless transparent LED display screen according to claim 1, wherein: the surface of the second support frame (3) is movably connected with a second limiting frame (13), and a second movable groove (14) matched with the surface of the second support frame (3) is formed in the surface of the second limiting frame (13).

3. The mounting structure of a frameless transparent LED display screen according to claim 2, wherein: the surface of the second limiting frame (13) is in threaded connection with a second fastening bolt (15), and one end of the second fastening bolt (15) sequentially penetrates through the second limiting frame (13) and the second supporting frame (3) and extends to the inner cavity of the second supporting frame (3).

4. The mounting structure of the frameless transparent LED display panel of claim 3, wherein: the surface of the second fastening bolt (15) is in threaded connection with the inner cavity of the second support frame (3).

5. The mounting structure of a frameless transparent LED display screen according to claim 1, wherein: the back of the main fixing frame (1) is fixedly connected with a power box (16) and a circuit box (17) from top to bottom respectively.

6. The mounting structure of the frameless transparent LED display screen of claim 5, wherein: the surface of the power supply box (16) is hinged with a box cover (18) through a hinge, and the bottom of the power supply box (16) is communicated with the top of the circuit box (17) through a connecting wire (19).