CN214476143U

CN214476143U - LED display screen module maintenance structure convenient to dismantle

Info

Publication number: CN214476143U
Application number: CN202120198658.3U
Authority: CN
Inventors: 林启岳
Original assignee: Xiamen Quancai Technology Co ltd
Current assignee: Quanzhou Juxinchang Photoelectric Technology Co.,Ltd.
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-22
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a structure is maintained to led display screen module convenient to dismantle, accept board, a plurality of led display screen modules, protecgulum and a plurality of shrouding including back lid, module, it accepts the board to be provided with the module between protecgulum and the back lid, and a plurality of recesses have been seted up to back lid rear end face, has seted up the opening in the middle of the recess, and the opening corresponds the module and accepts the board position and all installs a set of led display screen module, has all seted up the threading passageway between per two adjacent openings, and the opening rear end face is fixed with the shrouding, compares with prior art, the utility model discloses following beneficial effect has: simple structure, convenient to use, the dismouting of being convenient for is maintained.

Description

LED display screen module maintenance structure convenient to dismantle

Technical Field

The utility model relates to a led display screen module maintains structure convenient to dismantle belongs to display screen technical field.

Background

As is well known, with the development of LED technology, LED display modules manufactured by using LEDs as light sources are widely used, and the LED display modules are a display mode by controlling semiconductor light emitting diodes, generally comprising a plurality of light emitting diodes, and display characters by turning on and off the LED light source lamps during specific work. When the display screen is implemented, the display screen can be used for displaying various information such as characters, graphs, images, animation, quotations, videos, video signals and the like. The LED display module can be used for indoor environment and outdoor environment, and has the advantages that a projector, a television wall and a liquid crystal display screen cannot be compared. The LED display module is widely regarded and rapidly developed, which is not separated from the advantages of the LED display module. These advantages are summarized as follows: high brightness, low operating voltage, low power consumption, miniaturization, long service life, etc.

When the LED display screen is specifically implemented, the LED display screen with a large area is often required to be arranged at a specific place to meet the needs of people, the large LED display screen is formed by assembling a plurality of LED display modules under the condition, and the LED display modules are mutually matched to work under the support of auxiliary hardware equipment and software programs when the LED display screen is specifically applied, so that the purpose of displaying large-scale image-text information is achieved.

In order to make a plurality of LED display module can assemble and form large-scale LED display screen and fix a plurality of LED display module respectively on the whole frame of LED display screen and realize when concrete practice, but this kind of embodiment requires LED display module to have higher structural strength, traditional LED display module's structural strength generally can not reach the requirement, in addition, traditional LED display module all is fixed LED display module on the whole frame of LED display screen through fixed connection parts such as screws, this kind of connected mode is maintained at the later stage, the operation step is very loaded down with trivial details when changing the module, be unfavorable for later maintenance, change, therefore, the utility model provides a convenient to detach's LED display screen module maintenance structure solves above problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a structure is maintained to led display screen module convenient to dismantle accepts board, a plurality of led display screen module, protecgulum and a plurality of shrouding through increasing back lid, module to solve the problem of proposing in the above-mentioned background art, its simple structure, convenient to use, the dismouting of being convenient for is maintained.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a structure is maintained to led display screen module convenient to dismantle, accepts board, a plurality of led display screen module, protecgulum and a plurality of shrouding including back lid, module, it accepts the board to be provided with the module between protecgulum and the back lid, a plurality of recesses have been seted up to back lid rear end face, the opening has been seted up in the middle of the recess, the opening corresponds the module and accepts the board position and all installs a set of led display screen module, has all seted up the threading passageway between per two adjacent openings, the opening rear end face is fixed with the shrouding.

Further, the front cover and the rear cover are fixedly connected through a plurality of fixing screws, and a display screen is arranged in the middle of the front end face of the front cover.

Furthermore, the module is accepted and is provided with a plurality of locating pins on the board, and is a plurality of led display screen module all is through a plurality of locating pins fixed mounting of fastening screw cooperation on the board is accepted to the module.

Furthermore, every two adjacent led display screen modules are connected through a wire, and the wire penetrates through the threading channel.

Further, the recess corresponds opening four corners position and all is provided with a thread groove, the shrouding is fixed inside the recess through a plurality of thread grooves of a plurality of fixed screw cooperations.

Furthermore, evenly distributed heat dissipation holes are formed in the middle of the sealing plate.

The utility model has the advantages that: the utility model relates to a convenient-to-disassemble maintenance structure of LED display screen modules, which is characterized in that a rear cover, a module bearing plate, a plurality of LED display screen modules, a front cover and a plurality of sealing plates are added, a plurality of positioning pins are arranged on the module bearing plate, a plurality of LED display screen modules are fixedly arranged on the module bearing plate by matching with the plurality of positioning pins through fastening screws, every two adjacent LED display screen modules are connected through a lead, the lead is arranged in a threading channel in a penetrating way, so that the LED display screen modules are used together, the sealing plates are fixed on the rear end faces of openings, when maintenance is needed, the sealing plates corresponding to the modules are opened to maintain and replace the modules, the whole rear cover is not required to be opened completely, the maintenance convenience of workers is facilitated, the heat dissipation holes are uniformly distributed in the middle of the sealing plates, and the heat dissipation of the corresponding LED display screen modules is facilitated, in practical use, the display screen is more suitable for the technical field of display screens.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a rear view of a maintenance structure of an led display screen module convenient to disassemble according to the present invention;

fig. 2 is a front view of a maintenance structure of an led display screen module convenient to disassemble;

fig. 3 is a rear sectional view of the led display screen module maintenance structure convenient to disassemble according to the present invention;

fig. 4 is a right exploded view of the led display screen module maintenance structure convenient to disassemble according to the present invention;

in the figure: 1-rear cover, 2-groove, 3-sealing plate, 4-heat dissipation hole, 5-front cover, 6-display screen, 7-module bearing plate, 8-led display screen module, 9-threading channel and 10-through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a structure is maintained to led display screen module 8 convenient to dismantle, including hou gai 1, the module is accepted board 7, a plurality of led display screen module 8, protecgulum 5 and a plurality of shrouding 3, it accepts board 7 to be provided with the module between protecgulum 5 and the hou gai 1, a plurality of recesses 2 have been seted up to 1 rear end face of back lid, opening 10 has been seted up in the middle of the recess 2, opening 10 corresponds the module and accepts 7 positions of board and all install a set of led display screen module 8, threading passageway 9 has all been seted up between per two adjacent openings 10, opening 10 rear end face is fixed with shrouding 3.

The utility model discloses a protecgulum 5 carries out fixed connection through a plurality of fixed screws with back lid 1, is provided with display screen 6 in the middle of the preceding terminal surface of protecgulum 5.

The utility model discloses a module is accepted and is provided with a plurality of locating pins on the board 7, and a plurality of led display screen module 8 are all through a plurality of locating pins fixed mounting of fastening screw cooperation on the board 7 is accepted to the module.

The utility model discloses an every two adjacent led display screen modules 8 all connect through the wire, and this wire is worn to establish inside threading passageway 9.

The utility model discloses a recess 2 corresponds 10 four corners positions of opening and all is provided with a thread groove, and shrouding 3 is fixed inside recess 2 through a plurality of thread grooves of a plurality of fixed screw cooperation.

The utility model discloses an evenly distributed's louvre 4 has all been seted up in the middle of the shrouding 3.

As an embodiment of the present invention: the module accepts and is provided with a plurality of locating pins on the board 7, a plurality of led display screen module 8 all are accepted on the board 7 through a plurality of locating pin fixed mounting of fastening screw cooperation at the module, per two adjacent led display screen module 8 all connect through the wire, and this wire wears to establish inside threading passageway 9, make a plurality of led display screen module 8 cooperation use, opening 10 rear end face is fixed with shrouding 3, when needs maintain, open shrouding 3 that corresponds this module and can maintain and change this module, need not open whole back cover 1 is whole, the easy maintenance of staff has been made things convenient for, evenly distributed's louvre 4 has all been seted up to shrouding 3 middle, made things convenient for its led display screen module 8 that corresponds to dispel the heat, the utility model discloses simple structure, high durability and convenient use, the dismouting of being convenient for is maintained.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a structure is maintained to led display screen module convenient to dismantle, accepts board, a plurality of led display screen module, protecgulum and a plurality of shrouding, its characterized in that including back lid, module: be provided with the module between protecgulum and the hou gai and accept the board, a plurality of recesses have been seted up to back lid rear end face, the opening has been seted up in the middle of the recess, the opening corresponds the module and accepts the board position and all installs a set of led display screen module, has all seted up the threading passageway between per two adjacent openings, the opening rear end face is fixed with the shrouding.

2. The convenient-to-detach led display screen module maintenance structure according to claim 1, wherein: the front cover and the rear cover are fixedly connected through a plurality of fixing screws, and a display screen is arranged in the middle of the front end face of the front cover.

3. The convenient-to-detach led display screen module maintenance structure according to claim 1, wherein: the module is provided with a plurality of locating pins on accepting the board, and is a plurality of led display screen module all is through a plurality of locating pins fixed mounting of fastening screw cooperation on the module is accepted the board.

4. The convenient-to-detach led display screen module maintenance structure according to claim 1, wherein: every two adjacent led display screen modules all connect through the wire, and this wire is worn to establish inside the threading passageway.

5. The convenient-to-detach led display screen module maintenance structure according to claim 1, wherein: the recess corresponds opening four corners position and all is provided with a thread groove, the shrouding is fixed inside the recess through a plurality of thread grooves of a plurality of fixed screw cooperation.

6. The convenient-to-detach led display screen module maintenance structure according to claim 1, wherein: and the middle of the sealing plate is provided with heat dissipation holes which are uniformly distributed.