CN217061359U

CN217061359U - Embedded desktop interactive intelligent screen

Info

Publication number: CN217061359U
Application number: CN202220768565.4U
Authority: CN
Inventors: 郭龙彬
Original assignee: Sanmai Guangxian Technology Shenzhen Co ltd
Current assignee: Sanmai Guangxian Technology Shenzhen Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-26
Anticipated expiration: 2032-03-31

Abstract

The application provides an embedded desktop interactive intelligent screen, and belongs to the technical field of display screens. This interactive intelligent screen of embedded desktop includes that the intelligent screen part inlays with fixed and establishes the subassembly, inside the circuit board inlays to establish and is fixed in the shell, fixed frame is fixed to be set up in the circuit board openly, the LED module is fixed to be set up in fixed frame openly, and fixed frame and LED module all are located inside the shell, fixed the inlaying establish the subassembly including U template, flexible riser and spring leaf, two U templates are fixed in the shell both sides, two flexible risers are fixed in U template both ends, the spring leaf is fixed in inside the U template. Can design the LED module of different shapes according to user's requirement, need not to carry out the installation and the concatenation of fritter to the LED module in addition for the installation of LED module can be more accurate, and it is more convenient to install, and the installation quality is better, and the outward appearance is more pleasing to the eye simultaneously, attracts user's interest.

Description

Embedded desktop interactive intelligent screen

Technical Field

The application relates to the field of display screens, in particular to an embedded desktop interactive intelligent screen.

Background

An LED display screen is widely used for displaying various information such as text, graphics, images, animation, market information, and television and video signals, and is composed of an array of LED devices. The LED display screen has the advantages of color, wide dynamic range, high brightness, long service life, reliable work and the like, and is popular with more and more people. The LED display screen is widely applied to the environments of commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like. In the current production technology, the LED display screen is generally manufactured into a square or a rectangle, and when the LED display screen is used, each small square display screen module or each small rectangle display screen module is directly connected into a large display screen.

The above conventional LED display screen has the following technical problems:

1. in practical application, when the display screen module is in a special environment, if the display screen module needs to be spliced into a display screen with an irregular shape, the display screen module in the prior art cannot be applied;

2. in addition, when the existing LED display screen module is spliced, the spliced LED display screen image is deformed and distorted due to inaccurate alignment;

3. the display screen is inconvenient to be fixedly embedded into the desktop, and the installation and the disassembly of the display screen are troublesome.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, this application provides the interactive intelligent screen of embedded desktop, aims at improving, and LED display screen concatenation is counterpointed inaccurate, influences display screen image display, comparatively troublesome problem when display screen and desktop installation are dismantled simultaneously.

The embodiment of the application provides an embedded desktop interactive intelligent screen, which comprises an intelligent screen part and a fixed embedded component.

The intelligent screen part comprises a shell, a circuit board, a fixed frame and an LED module, wherein the circuit board is embedded and fixed in the shell, the fixed frame is fixedly arranged on the front surface of the circuit board, the LED module is fixedly arranged on the front surface of the fixed frame, and the fixed frame and the LED module are both positioned in the shell; the fixed embedded assembly comprises U-shaped plates, flexible vertical plates and spring pieces, the two U-shaped plates are fixed on two sides of the shell, the two flexible vertical plates are fixed at two ends of the U-shaped plates, and the spring pieces are fixed inside the U-shaped plates.

In the implementation process, the shell is used for protecting the intelligent screen when the whole device is installed. The circuit board is used for supplying power to the LED module and transmitting information. The LED module is used for displaying information. The fixed frame is produced in advance according to the design, and is provided with special irregular shapes according to the design requirements and reserved spaces for installing the LED modules. The circuit board and the housing are also irregularly shaped according to design. Then take whole shell both sides, make two U templates aim at desktop groove, then down press, make flexible riser and spring leaf compress to U template one side under the extrusion of recess and U template, just in time make smart screen part and U template fall into desktop groove, under the effect of flexible riser and spring leaf, make two U templates tightly support in desktop groove inner wall, it is fixed to realize the embedding to smart screen part, make things convenient for holistic installation of smart screen and dismantlement, can design the LED module of different shapes according to user's requirement simultaneously, need not to carry out the installation and the concatenation of fritter to the LED module in addition, make the installation of LED module can be more accurate, it is more convenient to install, the installation quality is better, the outward appearance is more pleasing to the eye simultaneously, attract user's interest.

In a specific embodiment, the fixed frame comprises a fixed plate and side plates, all of which are fixed to the outside of the fixed plate.

In a specific embodiment, a plurality of notches corresponding to the LED modules are equidistantly formed on the fixing plate.

In a specific embodiment, fixing rods penetrate and are fixed between adjacent notches of the fixing plates, and a plurality of fixing grooves corresponding to all the fixing rods are formed in the circuit board.

In the implementation process, all fixing rods are aligned to the corresponding fixing grooves to fix the fixing plates and the circuit board, the side plates are located on the outer side of the circuit board and are fixed to the periphery of the circuit board, the circuit board is embedded in the rear side of the fixing plates, the stability of the fixing frames and the circuit board is improved, meanwhile, the notches are used for ventilating and radiating the circuit board, meanwhile, the weight of the fixing plates can be reduced, and plates are reduced to be used.

In a specific embodiment, the housing includes a back plate and a chassis, the back plate being secured to a back side of the chassis.

In a specific embodiment, the housing further comprises fins, all of which are fixed to the rear side of the rear plate at equal distances.

In the implementation process, the heat generated by the circuit board can be dissipated by the heat dissipation sheet, so that the service life of the circuit board is prolonged.

In a specific embodiment, a fixing bolt is arranged on the spring plate, and the spring plate is fixed with the U-shaped plate through the fixing bolt.

In a concrete embodiment, a through hole is formed in the U-shaped plate, and an internal thread matched with the external thread of the fixing bolt is arranged in the through hole.

In the implementation process, the fixing bolt is rotated to realize the installation of the spring piece and facilitate the replacement of the spring piece.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an embedded desktop interactive smart screen provided in an embodiment of the present application;

fig. 2 is a schematic structural view illustrating a connection relationship between a housing and a fixed embedding component according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a connection relationship between a U-shaped plate and a flexible vertical plate according to an embodiment of the present application;

FIG. 4 is a schematic sectional view of a connection relationship between a spring plate, a U-shaped plate and a flexible vertical plate according to an embodiment of the present application;

fig. 5 is a schematic structural view of a fixing plate according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram illustrating a rear view of a housing according to an embodiment of the present disclosure;

fig. 7 is an enlarged structural diagram of a portion a in fig. 5 according to an embodiment of the present disclosure.

In the figure: 10-a smart screen portion; 110-a housing; 111-a back plate; 112-a housing; 113-a heat sink; 120-a circuit board; 130-a fixed frame; 131-a fixing plate; 1311-notches; 132-side plate; 133-a fixing bar; 140-an LED module; 20-fixedly embedding the assembly; 210-U-shaped plate; 220-a flexible vertical plate; 230-leaf spring.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides an embedded desktop interactive smart screen, which includes a smart screen portion 10 and a fixed embedded component 20.

The intelligent screen part 10 is used for displaying characters, texts, graphs, images, animations and the like, different shapes can be customized according to user requirements, and the fixed embedded component 20 is used for rapidly installing the intelligent screen part 10 and a desktop.

Referring to fig. 1, 2, 5, 6 and 7, the smart screen portion 10 includes a housing 110, a circuit board 120, a fixing frame 130 and an LED module 140, wherein the circuit board 120 is embedded and fixed inside the housing 110, the fixing frame 130 is fixedly disposed on the front surface of the circuit board 120, the LED module 140 is fixedly disposed on the front surface of the fixing frame 130, and the fixing frame 130 and the LED module 140 are both located inside the housing 110. Wherein the housing 110 is used to protect the smart screen. The circuit board 120 is used for supplying power to the LED module 140 and transmitting information. The LED module 140 is used for displaying information. The fixing frame 130 is manufactured in advance according to a design, and has a special irregular shape according to design requirements, and a reserved space for installing each LED module 140 is left. The circuit board 120 and the housing 110 are also irregularly shaped according to design. The LED modules 140 in different shapes can be designed according to the requirements of users, and the LED modules 140 are not required to be installed and spliced in addition, so that the LED modules 140 can be installed more accurately, more conveniently, better in installation quality, more attractive in appearance and attractive in user interest.

In a specific arrangement, the fixing frame 130 includes a fixing plate 131 and side plates 132, and all the side plates 132 are fixed to the outer side of the fixing plate 131. The fixing plate 131 is equidistantly provided with a plurality of slots 1311 corresponding to the LED modules 140. The fixing bars 133 are fixed between the adjacent notches 1311 through the fixing plates 131, and the circuit board 120 is provided with a plurality of fixing grooves corresponding to all the fixing bars 133. All the fixing rods 133 are aligned to the corresponding fixing slots to fix the fixing plate 131 and the circuit board 120, the side plate 132 is located outside the circuit board 120 and fixed to the periphery of the circuit board 120, so that the circuit board 120 is embedded in the rear side of the fixing plate 131, the stability of the fixing frame 130 and the circuit board 120 is improved, and meanwhile, the notch 1311 is used for ventilating and radiating the circuit board 120, the weight of the fixing plate 131 can be reduced, and the use of plates is reduced.

In a specific arrangement, the housing 110 includes a rear plate 111 and a housing frame 112, and the rear plate 111 is fixed to the rear side of the housing frame 112. The housing 110 further includes heat radiating fins 113, and all the heat radiating fins 113 are fixed to the rear side of the rear plate 111 at equal distances. Wherein, the heat sink 113 is welded and fixed on the rear side of the rear plate 111. The heat sink 113 may dissipate heat generated by the circuit board 120, thereby increasing the lifespan of the circuit board 120.

Referring to fig. 1, 2, 3 and 4, the fixing and embedding assembly 20 includes two U-shaped plates 210, a flexible vertical plate 220 and a spring plate 230, the two U-shaped plates 210 are fixed on two sides of the housing 110, and specifically, the U-shaped plates 210 are welded and fixed on two sides of the housing 110. Two flexible vertical plates 220 are fixed at two ends of the U-shaped plate 210, and the flexible vertical plates 220 can be made of rubber or silica gel blocks with good elasticity. Spring plate 230 is fixed inside U-shaped plate 210. Wherein, then take up whole shell 110 both sides, make two U template 210 aim at desktop groove, then down press, make flexible riser 220 and spring leaf 230 compress to U template 210 one side under recess and U template 210's extrusion, just in time make smart screen part 10 and U template 210 fall into desktop groove, under flexible riser 220 and spring leaf 230's effect, make two U templates 210 tightly support in desktop groove inner wall, it is fixed to realize the embedding to smart screen part 10, make things convenient for the holistic installation of smart screen and dismantlement.

In a specific arrangement, the spring plate 230 is provided with a fixing bolt, and the spring plate 230 is fixed with the U-shaped plate 210 through the fixing bolt. The inside through-hole of having seted up of U template 210, the through-hole is inside to be provided with the internal thread with fixing bolt external screw thread matched with. Wherein, the fixing bolt is screwed to realize the installation of the spring plate 230 and facilitate the replacement of the spring plate 230.

The working principle of the embedded desktop interactive intelligent screen is as follows:

the housing 110 is used to protect the smart screen when the entire device is installed. The circuit board 120 is used for supplying power to the LED module 140 and transmitting information. The LED module 140 is used for displaying information. The fixing frame 130 is manufactured in advance according to a design, and has a special irregular shape according to design requirements, and a reserved space for installing each LED module 140 is left. The circuit board 120 and the housing 110 are also irregularly shaped according to design. Then take up whole shell 110 both sides, make two U template 210 aim at desktop groove, then down press, make flexible riser 220 and spring leaf 230 compress to U template 210 one side under recess and U template 210's extrusion, just in time make smart screen part 10 and U template 210 fall into desktop groove, under the effect of flexible riser 220 and spring leaf 230, make two U template 210 tightly support in desktop groove inner wall, it is fixed to realize the embedding to smart screen part 10, make things convenient for the holistic installation of smart screen and dismantlement, can design the LED module 140 of different shapes according to user's requirement simultaneously, need not to carry out the installation and the concatenation of fritter to LED module 140 in addition, make LED module 140 installation can be more accurate, it is more convenient to install, the installation quality is better, the outward appearance is more pleasing to the eye simultaneously, attract user's interest.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An embedded desktop interactive intelligent screen is characterized by comprising

The intelligent screen part (10) comprises a shell (110), a circuit board (120), a fixed frame (130) and an LED module (140), wherein the circuit board (120) is fixedly embedded in the shell (110), the fixed frame (130) is fixedly arranged on the front surface of the circuit board (120), the LED module (140) is fixedly arranged on the front surface of the fixed frame (130), and the fixed frame (130) and the LED module (140) are both positioned in the shell (110);

the fixing embedded assembly (20) comprises U-shaped plates (210), flexible vertical plates (220) and spring plates (230), the two U-shaped plates (210) are fixed to the two sides of the shell (110), the two flexible vertical plates (220) are fixed to the two ends of the U-shaped plates (210), and the spring plates (230) are fixed to the inner portions of the U-shaped plates (210).

2. The embedded desktop interactive smart screen of claim 1, wherein the fixed frame (130) comprises a fixed plate (131) and side plates (132), all the side plates (132) being fixed to the outside of the fixed plate (131).

3. The embedded desktop interactive smart screen of claim 2, wherein the fixing plate (131) is equidistantly provided with a plurality of slots (1311) corresponding to the LED modules (140).

4. The embedded desktop interactive intelligent screen as claimed in claim 3, wherein the fixing plate (131) is positioned between the adjacent notches (1311) and fixed with a fixing rod (133) in a penetrating manner, and the circuit board (120) is provided with a plurality of fixing grooves corresponding to all the fixing rods (133).

5. The embedded desktop interactive smart screen of claim 1, wherein the housing (110) comprises a back plate (111) and a housing (112), the back plate (111) being fixed to a back side of the housing (112).

6. The embedded desktop interactive smart screen of claim 5, wherein the housing (110) further comprises heat sinks (113), all of the heat sinks (113) being fixed at equal distances to the rear side of the back plate (111).

7. The embedded desktop interactive smart screen of claim 1, wherein the spring plate (230) is provided with fixing bolts, and the spring plate (230) is fixed with the U-shaped plate (210) through the fixing bolts.

8. The embedded desktop interactive intelligent screen of claim 7, wherein a through hole is formed in the U-shaped plate (210), and an internal thread matched with the external thread of the fixing bolt is arranged in the through hole.