CN210467075U - Display screen with good protection performance - Google Patents

Abstract

The utility model discloses a display screen that protectiveness is good, which comprises a screen, the one deck guard plate has been put on the preceding terminal surface of screen, the marginal fixed connection protecting frame all around of screen, the protecting frame includes a pair of horizontal bar and a pair of vertical retort, the horizontal bar passes through screw fixed connection with the vertical retort, is provided with the drain bar on the rear end face of horizontal bar and vertical retort, fixedly connected with installation foot on horizontal bar and the vertical retort. The utility model relates to a simple structure, stability is good, protects the good display screen of comprehensive protectiveness.

Description

Display screen with good protection performance

Technical Field

The utility model relates to a display screen technical field specifically is an outdoor display screen that protectiveness is good.

Background

With the development of cities and the rise of businesses, more and more display screens appear on the surfaces of various buildings, shine at night, decorate colorful urban nightscapes and attract the attention of people. Because the display screen of outdoor installation is exposed in the open air, often receive rainwater to destroy the disability. However, most of the existing outdoor display screens have poor protection performance and often need to be maintained. Therefore, a new display screen with good protection is needed to overcome the above drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display screen that protectiveness is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a display screen that protectiveness is good, includes the screen, the last one deck guard plate that has been provided with of preceding terminal surface of screen, the peripheral edge fixed connection protecting frame of screen, the protecting frame includes a pair of horizontal bar and a pair of vertical retort, the horizontal bar passes through screw fixed connection with the vertical retort, is provided with the drain bar on the rear end face of horizontal bar and vertical retort, fixedly connected with installation foot on horizontal bar and the vertical retort.

Preferably, one side of the transverse bar and one side of the vertical bar, which are close to the screen, are provided with inner grooves, pressing bars are installed in the inner grooves in a clamping mode, one side of the pressing bars, which is close to the screen, is provided with a clamping groove, the edges of the screen and the protection plate are clamped in the clamping groove, the transverse bar and the vertical bar are in threaded connection with a plurality of screws, and the tail ends of the screws are abutted to one side end face of the pressing bars, which is back to the clamping groove.

Preferably, a sealing gasket is arranged between the clamping groove and the edges of the screen and the protection plate.

Preferably, one side of the transverse bar and the vertical bar, which is back to the screen, is provided with an outer groove, and a reinforcing rib is arranged in the outer groove.

Preferably, the side wall of the lower pressing strip is provided with a water drainage groove at a position contacting with the front end face of the screen, the pressing strip is provided with a plurality of water drainage channels, the front side wall of the lower transverse strip is provided with a plurality of water drainage holes, and two ends of the water drainage channels are respectively connected with the water drainage groove and the water drainage holes.

Preferably, the both ends of horizontal bar set up the reference column, the both ends of vertical bar are provided with the constant head tank, the reference column cooperates with the constant head tank joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, the guard plate is made by transparent anticorrosive material, plays the guard action to the surface of screen, and the protective frame protects around the screen. The layering is used for improving the connection precision between protection frame and the screen, improves stability and waterproof nature. The sealing gasket can improve the sealing performance of the contact part of the screen and the frame. The reinforcing ribs are used for improving the rigidity of the transverse bars and the vertical bars. The drainage channel is used for accelerating the drainage of rainwater, and the rainwater is drained from the drainage hole after passing through the drainage channel. The positioning column is matched with the positioning groove in a clamping mode and used for improving the assembling efficiency and the assembling accuracy. The utility model relates to a simple structure, stability is good, protects the good display screen of comprehensive protectiveness.

Drawings

FIG. 1 is a schematic structural diagram of a display screen with good protection;

FIG. 2 is a cross-sectional view taken at A in FIG. 1;

fig. 3 is a partial structural view at K in fig. 1.

In the figure: 1-protective frame, 2-horizontal bar, 3-vertical bar, 4-screen, 5-drain hole, 6-drain channel, 7-drain groove, 8-protective plate, 9-sealing gasket, 10-press bar, 11-inner groove, 12-screw, 13-clamping groove, 14-outer groove, 15-reinforcing rib, 16-drain plate, 17-mounting foot, 18-positioning groove and 19-positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a display screen that protectiveness is good, includes screen 4, the last one deck guard plate 8 that has been put of preceding terminal surface of screen 4, screen 4's peripheral edge fixed connection protecting frame 1 all around, protecting frame 1 includes a pair of horizontal bar 2 and a pair of vertical retort 3, horizontal bar 2 passes through screw 12 fixed connection with vertical retort 3, is provided with drain bar 16 on the rear end face of horizontal bar 2 and vertical retort 3, fixedly connected with installation foot 17 on horizontal bar 2 and the vertical retort 3.

When the screen protection device is installed, the protection frame 1 is fixedly installed on the outer side of the screen 4, then the installation feet 17 are fixedly installed on a building or other objects, the protection plate 8 is made of a transparent anti-corrosion material and plays a role in protecting the outer surface of the screen 4, and the protection frame 1 protects the periphery of the screen 4.

Preferably, one side of the horizontal bar 2 and the vertical bar 3 close to the screen 4 is provided with an inner groove 11, a pressing bar 10 is installed in the inner groove 11 in a clamping mode, one side of the pressing bar 10 close to the screen 4 is provided with a clamping groove 13, the edges of the screen 4 and the protection plate 8 are clamped in the clamping groove 13, the horizontal bar 2 and the vertical bar 3 are in threaded connection with a plurality of screws 12, and the tail ends of the screws 12 abut against one side end face of the pressing bar 10, which faces away from the clamping groove 13.

The pressing strip 10 is used for improving the connection precision between the protective frame 1 and the screen 4, and improving the stability and the waterproofness.

Preferably, a gasket 9 is disposed between the catching groove 13 and the edges of the screen 4 and the shielding plate 8.

The gasket 9 can improve the sealing performance of the contact part of the screen 4 and the frame 1.

Preferably, the side of the horizontal bar 2 and the vertical bar 3 facing away from the screen 4 is provided with an outer groove 14, and the outer groove 14 is provided with a reinforcing rib 15.

The reinforcing ribs 15 serve to increase the rigidity of the horizontal bars 2 and vertical bars 3.

Preferably, a drainage groove 7 is arranged at a position on the side wall of the lower pressing strip 10, which is in contact with the front end face of the screen 4, a plurality of drainage channels 6 are arranged in the pressing strip 10, a plurality of drainage holes 5 are arranged on the front side wall of the lower cross strip 2, and two ends of each drainage channel 6 are respectively connected with the drainage groove 7 and the drainage hole 5.

The drainage channel 7 is used for accelerating the drainage of rainwater, and the rainwater is drained from the drainage hole 5 after passing through the drainage channel 6.

Preferably, both ends of the horizontal bar 2 are provided with positioning columns 19, both ends of the vertical bar 3 are provided with positioning grooves 18, and the positioning columns 19 are in clamping fit with the positioning grooves 18.

And the positioning column 19 is in clamping fit with the positioning groove 18 and used for improving the assembly efficiency and the assembly accuracy.

The utility model discloses a theory of operation is: the utility model relates to a display screen that protectiveness is good, during the installation, at first with the outside of 1 fixed mounting of protective frame to screen 4, then will install on foot 17 fixed mounting building or other objects, guard plate 8 is made by transparent anti-corrosion material, to the surface guard action of screen 4, and protective frame 1 protects around the screen 4. The pressing strip 10 is used for improving the connection precision between the protective frame 1 and the screen 4, and improving the stability and the waterproofness. The gasket 9 can improve the sealing performance of the contact part of the screen 4 and the frame 1. The reinforcing ribs 15 serve to increase the rigidity of the horizontal bars 2 and vertical bars 3. The drainage channel 7 is used for accelerating the drainage of rainwater, and the rainwater is drained from the drainage hole 5 after passing through the drainage channel 6. And the positioning column 19 is in clamping fit with the positioning groove 18 and used for improving the assembly efficiency and the assembly accuracy.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 (6)

1. The utility model provides a display screen that protectiveness is good, includes screen (4), its characterized in that: the utility model discloses a screen, including screen (4), preceding terminal surface is last to be provided with one deck guard plate (8), the peripheral edge fixed connection guard frame (1) of screen (4), guard frame (1) includes a pair of horizontal bar (2) and a pair of vertical retort (3), horizontal bar (2) and vertical retort (3) are through screw (12) fixed connection, are provided with drain bar (16) on the rear end face of horizontal bar (2) and vertical retort (3), fixedly connected with installation foot (17) on horizontal bar (2) and vertical retort (3).

2. The display screen with good protection performance of claim 1, wherein: one side that horizontal bar (2) and vertical retort (3) are close to screen (4) is provided with inside groove (11), joint installs layering (10) in inside groove (11), one side that layering (10) are close to screen (4) is provided with joint groove (13), the marginal joint of screen (4) and guard plate (8) is in joint groove (13), and threaded connection has a plurality of screws (12) on horizontal bar (2) and vertical retort (3), the end of screw (12) is supported on a side end face of layering (10) joint groove (13) dorsad.

3. The display screen with good protection performance as claimed in claim 2, wherein: and a sealing gasket (9) is arranged between the clamping groove (13) and the edges of the screen (4) and the protection plate (8).

4. The display screen with good protection performance of claim 1, wherein: one side of the transverse bar (2) and the vertical bar (3) back to the screen (4) is provided with an outer groove (14), and a reinforcing rib (15) is arranged in the outer groove (14).

5. The display screen with good protection performance of claim 1, wherein: the position of the lateral wall of the lower side pressing strip (10) in contact with the front end face of the screen (4) is provided with a water drainage groove (7), a plurality of water drainage channels (6) are arranged in the pressing strip (10), a plurality of water drainage holes (5) are formed in the front lateral wall of the lower side transverse strip (2), and two ends of each water drainage channel (6) are respectively connected with the water drainage groove (7) and the corresponding water drainage hole (5).

6. The display screen with good protection performance of claim 1, wherein: the both ends of horizontal bar (2) set up reference column (19), the both ends of vertical retort (3) are provided with constant head tank (18), reference column (19) and constant head tank (18) joint cooperation.

Images