CN114898670A

CN114898670A - Partition driving LED display screen

Info

Publication number: CN114898670A
Application number: CN202210368107.6A
Authority: CN
Inventors: 栾先铭; 马晓琴; 马世超
Original assignee: Shenzhen Hongmao Yuanzhi Photoelectric Co ltd
Current assignee: Shenzhen Hongmao Yuanzhi Photoelectric Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-12

Abstract

The invention discloses a partition driving LED display screen, and relates to the technical field of LED display screens. The display assembly comprises a display assembly, wherein a protective assembly is fixedly connected to the front end of a frame of the display assembly, a groove is formed in the middle of the inner side surface of a protective frame of the protective assembly, a transparent plate is connected to the groove in a clamping mode, springs are fixedly connected to the periphery of the surface of one side of the protective frame at equal intervals, a rear shell is fixedly connected to the back of the frame, and adjusting assemblies are fixedly connected to four corners of the outer surface of the rear shell. By arranging the protection component and the adjusting component, the invention solves the problems that the surface of the prior partition-driven LED display screen is lack of a protection structure when being carried, the partition-driven LED display screen is easy to be damaged, the display screen cannot be protected from dust, the distance between a back radiating hole and the wall surface cannot be effectively adjusted when the display screen is fixedly installed, and the service life of the prior partition-driven LED display screen is shortened.

Description

Partition driving LED display screen

Technical Field

The invention belongs to the technical field of LED display screens, and particularly relates to a partition-driven LED display screen.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchanges and the like, can meet the requirements of different environments, can adopt partition driving to improve the resolution ratio under the condition that the driving capability of a single chip is limited, the partition driving divides the display area of the display screen into a plurality of driving partitions, and each driving partition is designed to be driven by one or a plurality of driving chips, but still has the following defects in the actual use:

1. when the existing partition driving LED display screen is carried, the surface of the existing partition driving LED display screen is lack of a protective structure, so that the existing partition driving LED display screen is easily damaged, and the display screen cannot be protected from dust;

2. an existing partition driving LED display screen is not beneficial to heat dissipation when being installed and fixed, and cannot effectively adjust the distance between a back heat dissipation hole of the partition driving LED display screen and a wall surface, so that the service life of the existing partition driving LED display screen is shortened.

Therefore, the existing partition-driven LED display screen cannot meet the requirements in practical use, so that there is a strong need for an improved technology in the market to solve the above problems.

Disclosure of Invention

The invention aims to provide a partition driving LED display screen, which solves the problems that the existing partition driving LED display screen is easy to damage due to the fact that a protective structure is lacked on the surface when the existing partition driving LED display screen is carried, the display screen cannot be protected in a dustproof mode, the existing partition driving LED display screen cannot be installed and fixed, heat dissipation is not facilitated, the distance between a back radiating hole of the existing partition driving LED display screen and a wall surface cannot be effectively adjusted, and the service life of the existing partition driving LED display screen is shortened due to the fact that the existing partition driving LED display screen is provided with the protective component and the adjusting component.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a partition driving LED display screen which comprises a display assembly, wherein a protective assembly is fixedly connected to the front end of a frame of the display assembly, a groove is formed in the middle of the inner side surface of the protective frame of the protective assembly, a transparent plate is connected to the inner side of the groove in a clamping mode, springs are fixedly connected to the periphery of the surface of one side of the protective frame at equal intervals, a rear shell is fixedly connected to the back of the frame, and adjusting assemblies are fixedly connected to four corners of the outer surface of the rear shell.

Furthermore, the adjusting assembly comprises a threaded cylinder and a stud, the stud is in threaded connection with the middle in the threaded cylinder, and an arc-shaped gasket is fixedly connected to the surface of the outer end of the stud; the threaded cylinder is used for connecting the stud in a threaded manner, and the arc-shaped gasket is convenient for rotating the stud and clings to the wall surface.

Furthermore, a sealing assembly is fixedly connected to the periphery of the frame and comprises a sealing plate and a rectangular opening; by the closing plate that sets up for to covering the gap with protection component and frame, by the rectangle mouth that sets up, the fixed block of being convenient for runs through out.

Furthermore, first screw holes are formed in the middle parts and two sides of the surfaces of two ends of the frame, bolts are connected with the first screw holes in an internal thread mode, and fixing blocks are fixedly connected to the middle parts of the surfaces of two sides of the frame; the arranged bolts are used for structurally connecting or disconnecting the sealing assembly and the frame.

Furthermore, a fixing hole is formed in the middle of one end of the surface of the fixing block, and an arc-shaped opening is formed in the surface of one side of the fixing block; by the arc mouth that sets up, be convenient for when removing this subregion drive LED display screen, the fixed block is held to relevant personnel's hand, can not hinder the hand, by the fixed orifices that sets up, is convenient for fix this subregion drive LED display screen on the wall.

Furthermore, the display screen body is connected to the surface of the front end of the frame in an embedded mode, an installation groove is formed in the back face of the frame, and second screw holes are formed in four corners of the installation groove; by the mounting groove that sets up, the backshell of being convenient for is installed at the frame back, and by the No. two screw holes that set up, the connection of the screw of being convenient for to carry out structural connection or dismantlement between backshell and the frame.

Furthermore, the number of the second screw holes is four, screws are connected with the second screw holes in an internal thread mode, and the number of the screws is four; by the screw that sets up, be convenient for with backshell threaded connection at the frame back.

Furthermore, circular grooves are formed in four corners of the outer surface of the rear shell, a first through hole penetrates through the middle of the bottom surface of each circular groove, and heat dissipation holes are formed in the middle of the surface of the rear shell; by the circular groove that sets up, the embedding of the screw of being convenient for, by the louvre that sets up, the subregion of being convenient for drives LED display screen inside and dispels the heat.

Furthermore, the middle parts of two ends of the outer surface of the rear shell are fixedly connected with sliding blocks, and the middle part and two sides of the surface of one side of each sliding block are provided with three through holes; by the slider that sets up, be convenient for fix the subregion drive LED display screen in installing the slide rail on the wall to be convenient for nimble height of adjusting the subregion drive LED display screen and installing on the wall.

Furthermore, the rectangular openings are formed in the middle of the surfaces of the two ends of the sealing plate, and three through holes are formed in the middle and two sides of the surfaces of the two ends of the sealing plate; the third through hole is convenient for the insertion of the bolt.

The invention has the following beneficial effects:

1. the LED display screen has the advantage of effectively protecting the LED display screen by arranging the protection component, and solves the problems that the existing partition-driven LED display screen is easy to damage due to the fact that the surface of the existing partition-driven LED display screen lacks a protection structure when being carried, and the display screen cannot be protected from dust.

2. The LED display screen has the advantages of improving the heat dissipation effect and prolonging the service life of the LED display screen by arranging the adjusting assembly, and solves the problem that the service life of the existing partition-driven LED display screen is shortened because the existing partition-driven LED display screen is not beneficial to heat dissipation when being installed and fixed and the distance between the back heat dissipation hole and the wall surface cannot be effectively adjusted.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall backside structure of the present invention;

FIG. 3 is a schematic view of the seal assembly of the present invention;

FIG. 4 is a schematic view of the structure of the shield assembly of the present invention;

FIG. 5 is a schematic view of a display module according to the present invention;

fig. 6 is a schematic diagram of an exploded structure of a display module according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a display component; 110. a frame; 120. a first screw hole; 130. a display screen body; 140. a fixed block; 141. a fixing hole; 142. an arc-shaped opening; 150. a rear housing; 151. a circular groove; 152. a first through hole; 153. heat dissipation holes; 160. a slider; 161. a second through hole; 170. mounting grooves; 171. a second screw hole; 200. a guard assembly; 210. a protective frame; 220. a groove; 230. a spring; 240. a transparent plate; 300. a seal assembly; 310. a sealing plate; 320. a rectangular opening; 330. a third through hole; 400. a bolt; 500. a screw; 600. an adjustment assembly; 610. a threaded barrel; 620. a stud; 630. an arc gasket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention is a partition driving LED display screen, including a display assembly 100, wherein the display assembly 100 includes a frame 110, a protective assembly 200 is fixedly connected to the front end of the frame 110, and a groove 220 is formed in the middle of the inner side surface of the protective frame 210 included in the protective assembly 200, a transparent plate 240 is connected to the groove 220 in a snap-fit manner, springs 230 are fixedly connected to the periphery of one side surface of the protective frame 210 at equal intervals, the back surface of the frame 110 is fixedly connected to a rear housing 150, and four corners of the outer surface of the rear housing 150 are fixedly connected to adjusting assemblies 600; the adjusting assembly 600 comprises a threaded cylinder 610 and a stud 620, the stud 620 is in threaded connection with the middle inside the threaded cylinder 610, and an arc-shaped gasket 630 is fixedly connected to the surface of the outer end of the stud 620;

specifically, when the partition-driven LED display screen falls off carelessly during transportation, the protective frame 210 is subjected to impact force and transmits the force to the spring 230, and the spring 230 is subjected to elastic deformation under the action of force, so that damage to the partition-driven LED display screen is effectively reduced, wherein the transparent plate 240 and the sealing assembly 300 are used in cooperation with each other to protect the display screen body 130 on the partition-driven LED display screen and prevent dust from falling; when installing subregion drive LED display screen at the wall, can be earlier clockwise or anticlockwise rotation arc gasket 630 to adjust the double-screw bolt 620 and reach the distance between the louvre 153 of adjusting on the subregion drive LED display screen and the wall in the length of screw section of thick bamboo 610, thereby make it can not influence the heat dissipation.

As shown in fig. 3, a sealing assembly 300 is fastened around the frame 110, and the sealing assembly 300 includes a sealing plate 310 and a rectangular opening 320; the rectangular port 320 is arranged in the middle of the two end surfaces of the sealing plate 310, and the middle and two sides of the two end surfaces of the sealing plate 310 are provided with a third through hole 330; specifically, when the sealing assembly 300 is installed, the third through hole 330 and the first screw hole 120 are aligned, and then the bolt 400 is screwed into the first screw hole 120 clockwise, otherwise, the third through hole 330 and the first screw hole 120 are disassembled.

As shown in fig. 1, 5 and 6, the middle part and two sides of the two end surfaces of the frame 110 are provided with a first screw hole 120, the first screw hole 120 is internally threaded with a bolt 400, and the middle part of the two side surfaces of the frame 110 is fixedly connected with a fixing block 140; a fixing hole 141 is formed in the middle of one end of the surface of the fixing block 140, and an arc-shaped opening 142 is formed in the surface of one side of the fixing block 140; the front end surface of the frame 110 is connected with the display screen body 130 in an embedded manner, the back of the frame 110 is provided with a mounting groove 170, and four corners of the mounting groove 170 are provided with second screw holes 171; the number of the second screw holes 171 is four, the screws 500 are connected with the inner threads of the second screw holes 171, and the number of the screws 500 is four; round grooves 151 are formed in four corners of the outer surface of the rear shell 150, a first through hole 152 penetrates through the middle of the bottom surface of each round groove 151, and a heat dissipation hole 153 is formed in the middle of the surface of the rear shell 150; the middle parts of two ends of the outer surface of the rear shell 150 are fixedly connected with sliding blocks 160, the middle part of one side surface of each sliding block 160 and two sides of the middle part are provided with three second through holes 161, and the number of the second through holes 161 is three; specifically, when the rear housing 150 and the frame 110 need to be structurally connected, the rear housing 150 is first placed in the mounting groove 170, and then the screw 500 is screwed clockwise into the second screw hole 171, otherwise, the two are disassembled.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. A partition driving LED display screen comprises a display assembly (100), and is characterized in that: frame (110) front end fixedly connected with protection component (200) that display component (100) included, and protection frame (210) the medial surface middle part that protection component (200) included is provided with recess (220), the joint has transparent plate (240) in recess (220), and protection frame (210) a side surface equidistance fixedly connected with spring (230) all around, frame (110) back fastening connection has backshell (150), and backshell (150) surface four corners fixedly connected with adjusting part (600).

2. The LED display screen of claim 1, wherein the adjusting assembly (600) comprises a threaded cylinder (610) and a stud (620), the stud (620) is screwed in the middle of the inside of the threaded cylinder (610), and an arc-shaped gasket (630) is fixedly connected to the outer end surface of the stud (620).

3. The LED display screen of claim 1, wherein a sealing assembly (300) is fastened around the frame (110), and the sealing assembly (300) comprises a sealing plate (310) and a rectangular opening (320).

4. The LED display screen of claim 1, wherein a first screw hole (120) is formed in the middle of the two end surfaces of the frame (110) and on the two sides of the frame, a bolt (400) is screwed into the first screw hole (120), and a fixing block (140) is fixedly connected to the middle of the two side surfaces of the frame (110).

5. The LED display screen of claim 4, wherein a fixing hole (141) is formed in the middle of one end of the surface of the fixing block (140), and an arc-shaped opening (142) is formed in one side surface of the fixing block (140).

6. The LED display screen of claim 1, wherein the display screen body (130) is connected to the front surface of the frame (110) in an embedded manner, and a mounting groove (170) is formed in the back surface of the frame (110), and a second screw hole (171) is formed in four corners of the mounting groove (170).

7. The LED display screen of claim 6, wherein the number of the second screw holes (171) is four, and the second screw holes (171) are internally threaded with screws (500), and the number of the screws (500) is four.

8. The LED display screen of claim 1, wherein round grooves (151) are formed at four corners of the outer surface of the rear housing (150), a through hole (152) is formed in the middle of the bottom surface of each round groove (151) in a penetrating manner, and heat dissipation holes (153) are formed in the middle of the surface of the rear housing (150).

9. The LED display screen of claim 1, wherein the middle of the two ends of the outer surface of the rear housing (150) is fixedly connected with a sliding block (160), and a second through hole (161) is formed in the middle of one side surface of the sliding block (160) and on the two sides of the sliding block, and the number of the second through holes (161) is three.

10. The LED display screen of claim 3, wherein the rectangular openings (320) are formed in the middle of the two end surfaces of the sealing plate (310), and three through holes (330) are formed in the middle and two sides of the two end surfaces of the sealing plate (310).