CN216749159U

CN216749159U - LED display screen capable of being maintained quickly

Info

Publication number: CN216749159U
Application number: CN202122999497.0U
Authority: CN
Inventors: 王娇
Original assignee: Shenzhen Honghui Photoelectric Technology Co ltd
Current assignee: Shenzhen Honghui Photoelectric Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-14
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a but LED display screen of quick maintenance, including the LED display screen main part, the LED display screen main part is including the display screen shell, the back of display screen shell is provided with the access hole, be formed with a plurality of apex angles on the access hole, it is fixed with the elastic support piece to laminate in the apex angle, be connected with the backplate on the elastic support piece, the access hole is sheltered from to the backplate, be provided with on the backplate and be used for the radiating louvre of LED display screen main part, the installation is fixed with the air-out subassembly on the backplate, including the connecting pipe on the air-out subassembly, the connecting pipe inserts to the display screen shell in, be provided with the passageway of airing exhaust in the connecting pipe, one side of connecting pipe is provided with and airs exhaust the opening that the passageway switched on. When the utility model is used, the maintenance is convenient from the back of the display screen, and the operation is simple; the LED display screen has good heat dissipation performance, and the service life of the display screen is prolonged.

Description

LED display screen capable of being maintained quickly

Technical Field

The utility model relates to a LED display screen field, concretely relates to but LED display screen of quick maintenance.

Background

An LED display screen LED display is a flat panel display, which is composed of small LED module panels, and is used for displaying various information such as text, images, video, and the like.

The LED electronic display screen integrates the microelectronic technology, the computer technology and the 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, security trading and the like, and can meet the requirements of different environments.

When the existing LED display screen is used, the defects of difficult maintenance, poor heat dissipation and the like exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve the LED display screen of quick maintenance of above-mentioned problem, the maintenance of being convenient for is not fragile.

The utility model discloses a realize through following technical scheme: the utility model provides a but LED display screen of quick maintenance, including the LED display screen main part, the LED display screen main part is including the display screen shell, the back of display screen shell is provided with the access hole, be formed with a plurality of apex angles on the access hole, the laminating is fixed with the elasticity supporting shoe in the apex angle, be connected with the backplate on the elasticity supporting shoe, the backplate shelters from the access hole, be provided with the louvre that is used for the radiating of LED display screen main part on the backplate, the installation is fixed with the air-out subassembly on the backplate, including the connecting pipe on the air-out subassembly, the connecting pipe inserts to the display screen shell in, be provided with the passageway of airing exhaust in the connecting pipe, one side of connecting pipe is provided with the opening that switches on with the passageway of airing exhaust.

As the preferred technical scheme, the elastic supporting block is made of an anti-aging colloid material and is fixed on the display screen shell through super glue.

As the preferred technical scheme, the back plate is attached to the back of the display screen shell, a plurality of inserting holes are formed in the back plate, a plurality of inserting portions matched with the inserting holes are arranged on the elastic supporting block, one inserting portion is inserted into one inserting hole, and the cross section of each inserting portion is of a triangular structure.

As the preferred technical scheme, the dust screen is fixed on the back plate through screws and shields the heat dissipation holes.

As the preferred technical scheme, the air outlet assembly comprises a connecting block arranged on the back plate, a fan bracket is arranged in the connecting block, a heat radiation fan is fixedly arranged on the fan bracket, an air inlet hole and an air outlet hole are formed in the connecting block, and a connecting pipe is inserted into the air outlet hole.

As the preferred technical scheme, a connecting hole is formed in the display screen shell, a connecting pipe is inserted into the connecting hole, and a sealing layer is arranged at the connecting position of the connecting pipe and the display screen shell.

The utility model has the advantages that: when the utility model is used, the maintenance is convenient from the back of the display screen, and the operation is simple; the LED display screen has good heat dissipation performance, and the service life of the display screen is prolonged.

Drawings

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

FIG. 1 is a top view of the present invention;

fig. 2 is a back structure view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, including the LED display screen main part, the LED display screen main part is including display screen shell 1, the back of display screen shell 1 is provided with access hole 2, be formed with a plurality of apex angles on access hole 2, the interior laminating of apex angle is fixed with elastic supporting shoe 3, be connected with backplate 5 on the elastic supporting shoe 3, backplate 5 shelters from access hole 2, be provided with on the backplate 5 and be used for the radiating louvre 7 of LED display screen main part, the installation is fixed with air-out subassembly 6 on backplate 5, including connecting pipe 16 on the air-out subassembly 6, connecting pipe 16 inserts to display screen shell 1 in, be provided with air exhaust channel 711 in the connecting pipe 16, one side of connecting pipe 16 is provided with the opening that switches on with air exhaust channel 711.

The elastic supporting block 3 is made of an anti-aging colloid material, and the elastic supporting block 3 is fixed on the display screen shell 1 through super glue.

Wherein, backplate 5 and display screen shell 1's back laminating has seted up a plurality of sockets on the backplate 5, be provided with on the elastic support block 3 a plurality ofly with socket assorted portion of inserting 8, insert a portion of inserting 8 in the socket, the cross-section of portion of inserting 8 is the triangle-shaped structure, and is stable better.

Wherein, a dust screen is fixed on the back plate 5 through screws, and the dust screen shields the heat dissipation holes 7.

The air outlet assembly 6 includes a connecting block 611 installed on the back plate 5, a fan bracket 612 is installed in the connecting block 611, a heat dissipation fan 613 is installed and fixed on the fan bracket 612, an air inlet 615 (capable of installing a dust screen for dust prevention) and an air outlet 616 are arranged on the connecting block 611, and the connecting pipe 16 is inserted into the air outlet 616.

Wherein, be provided with the connecting hole on the display screen shell 1, insert connecting pipe 16 in the connecting hole, the junction of connecting pipe 16 and display screen shell 1 is provided with sealing layer 10, and the sealing layer can be made for the colloid material, has increased the leakproofness. The sealing layer can be bonded on the connecting pipe, so that the mounting stability of the connecting pipe is improved.

When the technical scheme is used, the connecting pipe is fixed in the air outlet through the super glue. The connecting pipe is inserted into the display screen shell, so that the connecting block firmly presses the back plate. The storage battery can be installed in the connecting block for supplying power, the switch for controlling the fan to start and stop is arranged on the connecting block, the fan is started, the fan exhausts airflow, and the airflow is exhausted to the inside of the display screen through the air exhaust channel and the opening in the connecting pipe for heat dissipation. The fan is the structure of circumscribed, and it is not setting up in the display screen for inside maintenance is simpler.

The hot air is discharged outwards through the heat dissipation holes.

When the technical scheme is used, the back plate can be directly detached from the elastic supporting block, so that the access hole is exposed and directly maintained from the back.

The back plate is arranged on the elastic supporting block and can deform in modes of manual pressing and the like, so that dust is difficult to accumulate at the radiating hole.

In order to increase stability, the connecting block and the back plate can be fixed on the display screen shell through screws.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a but LED display screen of quick maintenance, includes the LED display screen main part, and the LED display screen main part is including display screen shell (1), its characterized in that: the back of display screen shell (1) is provided with access hole (2), be formed with a plurality of apex angles on access hole (2), the laminating is fixed with elasticity supporting shoe (3) in the apex angle, be connected with backplate (5) on elasticity supporting shoe (3), backplate (5) shelter from access hole (2), be provided with on backplate (5) and be used for radiating louvre (7) of LED display screen main part, the installation is fixed with air-out subassembly (6) on backplate (5), including connecting pipe (16) on air-out subassembly (6), connecting pipe (16) insert to display screen shell (1) in, be provided with air exhaust passageway (711) in connecting pipe (16), one side of connecting pipe (16) is provided with the opening that switches on with air exhaust passageway (711).

2. The rapidly repairable LED display screen of claim 1, wherein: the elastic supporting block (3) is made of an anti-aging colloid material, and the elastic supporting block (3) is fixed on the display screen shell (1) through super glue.

3. The rapidly repairable LED display screen of claim 1, wherein: the back of backplate (5) and display screen shell (1) laminates, has seted up a plurality of sockets on backplate (5), is provided with a plurality ofly on elastic support block (3) and socket assorted portion of inserting (8), inserts one portion of inserting (8) in the socket, and the cross-section of portion of inserting (8) is the triangle-shaped structure.

4. The rapidly repairable LED display screen of claim 1, wherein: the back plate (5) is fixed with a dust screen through screws, and the dust screen shields the heat dissipation holes (7).

5. The rapidly repairable LED display screen of claim 1, wherein: the air outlet assembly (6) comprises a connecting block (611) installed on the back plate (5), a fan support (612) is installed in the connecting block (611), a radiating fan (613) is fixedly installed on the fan support (612), an air inlet hole (615) and an air outlet hole (616) are formed in the connecting block (611), and a connecting pipe (16) is inserted into the air outlet hole (616).

6. The rapidly repairable LED display screen of claim 1, wherein: the display screen shell (1) is provided with a connecting hole, a connecting pipe (16) is inserted into the connecting hole, and a sealing layer (10) is arranged at the connecting part of the connecting pipe (16) and the display screen shell (1).