CN211207863U - L ED spliced screen with smooth installation and good protection performance - Google Patents

Abstract

The utility model discloses an L ED concatenation screen that installation is level and smooth and barrier propterty is good, be in including the box, and set up rotatable commentaries on classics board on the box, be equipped with L ED display panel in the box wall, the L ED display panel left and right sides all is equipped with a fixed strip, installs through the screw with this on the box, L ED display panel is formed by the concatenation of a plurality of L ED display module, connects through the cross-over connection piece between two adjacent L ED display modules, with this assurance L ED display panel's roughness, the utility model discloses the leakproofness is good, can improve the protecting effect, thereby guarantees the normal use in industrial environment such as humidity and dust, and simultaneously, the utility model discloses installation is compact between each part inside, connects rationally, makes structural optimization, can alleviate the whole weight of product to reduce manufacturing cost, and connect through the cross-over connection piece between the L ED display module, with this can adjust the roughness between the L ED display module easily, thereby guarantee L ED display panel's roughness.

Description

L ED spliced screen with smooth installation and good protection performance

Technical Field

The utility model relates to an L ED concatenation screen field, concretely relates to L ED concatenation screen that installation is level and smooth and barrier propterty is good.

Background

At present, current L ED concatenation screen uses integrated into one piece aluminium framework or metal panel beating integrated into one piece framework to make the unit box usually, then trompil on the box panel, fixes a piece L ED unit module on unit box panel after that, and the unit box that will fix good L ED unit module will be taken one by one and the concatenation is even into a complete L ED display screen.

However, the existing L ED spliced screen is difficult to ensure the flatness of the display surface in the display screen, has poor protection effect, is difficult to apply in industrial environments such as moist, dust or high temperature and the like, and has the defects of high manufacturing cost and heavy weight.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an L ED concatenation screen that the installation is level and smooth and barrier propterty is good to reach the optimization structure and reduce manufacturing cost, ensure the display surface roughness and improve the purpose of protecting effect.

The utility model discloses a technical scheme be that an installation is level and good L ED concatenation screen of barrier propterty, including the box, and set up rotatable commentaries on classics board on the box, be equipped with L ED display panel in the box wall, L ED display panel left and right sides all is equipped with a fixed strip, so install on the box through the screw, L ED display panel is spliced by a plurality of L ED display module and is formed, connects through the cross-over block between two adjacent L ED display modules, with this roughness of guaranteeing L ED display panel, be equipped with two strengthening ribs in the box at least, and the strengthening rib is connected with the cross-over block, so that L ED display module connects stably each other, be equipped with the integrated module in the box, the integrated module is installed on the strengthening rib, be equipped with external interface module on the box lateral wall, the external interface module with the integrated module passes through the wire and is connected.

Furthermore, a square notch is formed in the wall surface of the box body, and the size of the notch corresponds to that of the L ED display panel, so that the display surface of the L ED display panel is located in the notch.

Furthermore, a protective panel or a protective film which is transparent in material is arranged on the wall surface of the notch of the box body.

Furthermore, two hole sites for screws to pass through are symmetrically arranged on the fixing strip.

Furthermore, both ends all are equipped with the screw hole about the strengthening rib to this installs in the box through the screw, the strengthening rib passes through screwed connection with the bridging block of vertical direction same row.

Further, a square step is arranged inside the box body, and the L ED display panel is installed on the step.

Furthermore, the integrated module comprises a fixing plate, a power supply and a control card, wherein the power supply and the control card are both arranged on the fixing plate.

Furthermore, the external interface module is installed on the side wall of the box body through a locking screw.

Further, a handle is arranged in the side wall of the box body.

Furthermore, the upper end face of the box body is provided with a hanging ring.

The beneficial effects of the utility model are that the leakproofness is good, can improve the protecting effect to guarantee the normal use in industrial environment such as humidity and dust, simultaneously, the utility model discloses install compactly between each part inside, connect rationally for structural optimization can alleviate the whole weight of product, and reduce manufacturing cost, and connect through the cross-over connection piece between the L ED display module, with this roughness between can adjusting L ED display module easily, thereby guarantee L ED display panel's roughness.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

FIG. 3 is an internal structural view of the present invention;

fig. 4 is a schematic diagram of the connection between L ED display modules;

fig. 5 is a schematic structural diagram of an L ED display panel according to the present invention;

FIG. 6 is a schematic diagram of a plurality of L ED display modules;

fig. 7 is an internal structure view of another installation of the present invention.

The LED display device comprises a box body 1, a box body 2, a rotating plate 3, reinforcing ribs 4, a bridging block 5, a power supply 6, a control card 7, a fixing strip 8, an L ED display module 9, a L ED display panel 10, an external interface module 11, a locking screw 12, a door hinge 13, a handle 14, a lifting ring 15 and a fixing plate.

Detailed Description

The present invention will be further explained with reference to the embodiments of the drawings.

As shown in figures 1 and 2, the utility model adopts the technical scheme that the L ED splicing screen with smooth installation and good protection performance comprises a box body 1 and a rotatable rotating plate 2 arranged on the box body 1, wherein the box body 1 is integrally formed by metal plates, the box body 1 is connected with the rotating plate 2 through a door hinge 12, so that the rotating plate 2 can rotate on the box body 1, and the box body 1 and the rotating plate 2 can form a closed whole to enhance the protection performance and protect the parts in the box body 1.

The front surface of the box body 1 is hollowed out to form a square notch, and the size of the notch corresponds to that of the L ED display panel 9, so that the display surface of the L ED display panel 9 is positioned in the notch after installation.

A square step is arranged around the side wall inside the box body 1, and the step provides a mounting position for other components.

As shown in FIGS. 3 and 7, the L ED display panel 9 is provided with a fixing strip 7 on both left and right sides, the fixing strip 7 is symmetrically provided with two holes for screws to pass through, so as to be mounted on the steps of the box 1 through the screws, wherein, according to the structure of the L ED display panel 9, the steps are provided with threaded holes in advance, so that the L ED display panel 9 can be mounted inside the box 1 according to the threaded holes during mounting, thereby improving the mounting speed of components, and enabling the L ED display panel 9 to have a display surface (front surface) corresponding to the notch after mounting.

As shown in fig. 3, 4, and 5, the L ED display panel 9 is formed by splicing a plurality of L ED display modules 8, and L ED display modules 8 are square blocks, wherein two adjacent L ED display modules 8 are connected by a bridging block 4, the bridging block 4 is fixed on the L ED display modules 8 by screws, and the flatness between the two L ED display modules 8 can be easily adjusted by the bridging block 4, so as to ensure the flatness of the L ED display panel 9.

At least, be equipped with two strengthening ribs 3 in the box 1, both ends all are equipped with the screw hole about the strengthening rib 3 to this passes through the screw installation on the step of box 1, just the preceding lateral wall of strengthening rib 3 passes through screwed connection with the same span-over block 4 of a row of vertical direction, so that L ED display module 8 is connected stably each other, thereby guarantees L ED display panel 9's overall structure stability.

An integrated module is arranged in the box body 1, the integrated module is installed on the rear side wall of the reinforcing rib 3, the integrated module comprises a fixing plate 15, a power supply 5 and a control card 6, and the power supply 5 and the control card 6 are both installed on the fixing plate 15; the side wall of the box body 1 is provided with an external interface module 10, the external interface module 10 is installed on the box body 1 through a locking screw 11, and the external interface module 10 is connected with the integrated module through a wire.

As shown in fig. 6 and 7, the utility model discloses in, can set up L ED display panel 9's size according to actual need, and can carry out adaptive position change to the installation of integrated module to this provides the assembled mode of multiple L ED concatenation screen.

The wall surface of the box body 1 provided with the notch is provided with a protective panel (not shown) or a protective film (not shown) which is transparent in material, so that the L ED display panel 9 is protected, the influence of the external environment is avoided, and the normal work can be ensured.

As shown in fig. 1, a handle 13 is arranged in the side wall of the box body 1, a hanging ring 14 is arranged on the upper end surface of the box body 1, and the handle 13 and the hanging ring 14 can facilitate hoisting and carrying of L ED spliced screens.

The utility model discloses the leakproofness is good, can improve the protecting effect (can reach IP65 protection level), thereby guarantees the normal use in industrial environment such as humidity and dust, simultaneously, the utility model discloses install compactly between each part inside, connect rationally for structural optimization can alleviate the whole weight of product, and the saving system makes originally, and connects through the cross-over connection piece between L ED display module 8, with this roughness that can adjust easily between L ED display module 8, thereby guarantees L ED display panel 9's roughness.

The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.

Claims (10)

1. An L ED spliced screen which is smooth to install and good in protection performance is characterized by comprising a box body and a rotatable rotating plate arranged on the box body, wherein a L ED display panel is arranged in the wall surface of the box body, fixing strips are arranged on the left side and the right side of the L ED display panel and are installed on the box body through screws, the L ED display panel is formed by splicing a plurality of L ED display modules, two adjacent L ED display modules are connected through bridging blocks to guarantee the flatness of the L ED display panel, at least two reinforcing ribs are arranged in the box body and are connected with the bridging blocks to enable the L ED display modules to be stably connected with one another, an integrated module is arranged in the box body and is installed on the reinforcing ribs, and an external interface module is arranged on the side wall of the box body and is connected with the integrated module through a lead.

2. The L ED screen of claim 1, wherein the housing has a square slot in a wall thereof, the slot corresponding in size to the L ED display panel such that the display surface of the L ED display panel is located within the slot.

3. An L ED splicing screen with smooth installation and good protection performance according to claim 2, wherein a transparent protection panel or a transparent protection film is arranged on the wall surface of the box body provided with the notch.

4. The L ED splicing screen with smooth installation and good protection performance as claimed in claim 1, wherein two holes for screws to pass through are symmetrically arranged on the fixing strip.

5. The L ED splicing screen with smooth installation and good protection performance according to claim 1, wherein the upper and lower ends of the reinforcing ribs are provided with threaded holes so as to be installed in the box body through screws, and the reinforcing ribs are connected with the bridging blocks in the same column in the vertical direction through screws.

6. The L ED spliced screen with smooth installation and good protection performance as claimed in claim 1, wherein the interior of the case is provided with a square step, and the L ED display panel is installed on the step.

7. The L ED splicing screen with smooth installation and good protection performance as claimed in claim 1, wherein the integrated module comprises a fixing plate, a power supply and a control card, both of which are installed on the fixing plate.

8. The L ED splicing screen with smooth installation and good protection performance as claimed in claim 1, wherein the external interface module is installed on the side wall of the box body through locking screws.

9. An L ED splice screen with smooth installation and good protection performance as claimed in claim 1, wherein a handle is provided in the side wall of the box.

10. The L ED splicing screen with smooth installation and good protection performance as claimed in claim 1, wherein a hanging ring is arranged on the upper end face of the box body.

Images