CN219078790U

CN219078790U - Adjustable LED display screen installation assembly for elevator

Info

Publication number: CN219078790U
Application number: CN202223049184.XU
Authority: CN
Inventors: 李智翔
Original assignee: Suzhou Special Equipment Supervision And Inspection Center
Current assignee: Suzhou Special Equipment Supervision And Inspection Center
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-26
Anticipated expiration: 2032-11-17

Abstract

The utility model provides an adjustable LED display screen mounting assembly for an elevator, which comprises a transparent anti-riot glass plate, a fixed frame, a first connecting seat, an extension supporting rod, a first fixed back plate, a bearing sleeve rod, a set screw and a telescopic supporting rod.

Description

Adjustable LED display screen installation assembly for elevator

Technical Field

The utility model relates to an adjustable LED display screen mounting assembly for an elevator, and belongs to the technical field of elevators.

Background

Chinese patent No. CN212840546U proposes an advertising display screen mounting bracket for an elevator, although the advertising display screen can be rapidly installed, the subsequent maintenance is convenient for disassemble, but the mounting bracket cannot adjust the use angle of the display screen, and the back of the display screen is not provided with a corresponding heat dissipation structure, so that the back of the display screen is easy to have heat accumulation, and an adjustable LED display screen mounting assembly for an elevator is urgently needed to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an adjustable LED display screen mounting assembly for an elevator, so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an LED display screen installation component for elevator with adjustable, includes protection backshell, LED display screen, adjustable mechanism and radiator unit, protection backshell internally mounted has the LED display screen, protection backshell rear end face is provided with radiator unit, protection backshell rear end face and preceding terminal surface all are provided with adjustable mechanism, adjustable mechanism includes transparent anti-riot glass board, fixed frame, first connecting seat, extension die-pin, first fixed backplate, bearing loop bar, second fixed backplate, set screw, flexible die-pin and second connection concave seat, the fixed frame is installed to protection backshell front end face, the transparent anti-riot glass board is inlayed to fixed frame rear end face, protection backshell rear end face upside installs first connecting seat, first connecting seat inner wall laminating has the extension die-pin, extension die-pin rear end face is provided with first fixed backplate, protection backshell rear end face downside installs the concave seat of second connection concave seat inner wall has the flexible die-pin, flexible die-pin annular support side support die-pin annular side cover is equipped with the laminating, second end face is provided with the die-pin under the set screw.

Further, the heat dissipation assembly comprises a heat dissipation through hole, a copper heat conduction plate and heat dissipation fins, the heat dissipation through hole is formed in the rear side of the inside of the protective rear shell, the copper heat conduction plate is installed on the rear end face of the protective rear shell, and the heat dissipation fins are arranged on the rear end face of the copper heat conduction plate.

Further, the specifications of the radiating fins and the like are provided with a plurality of groups, the specifications of the radiating through holes and the like are provided with a plurality of groups, and the copper heat conducting plate is of a detachable structure.

Further, the threading through cavity is formed in the middle position of the upper end face of the protective rear shell, and the inner size of the protective rear shell is larger than the size of the LED display screen.

Further, the inside rear side of first connecting seat and second connection spill seat all is provided with connecting pin axle, and specifications such as connecting pin axle are provided with three groups, specifications such as second connection spill seat are installed two sets of, specifications such as bearing loop bar cover is equipped with two sets of, specifications such as set screw are provided with two sets of.

Further, the mounting holes are symmetrically formed in the upper side, the lower side, the left side and the right side of the inside of the first fixed back plate and the second fixed back plate, two groups of specifications such as the second fixed back plate are arranged, and the upper side, the lower side, the left side and the right side of the front end face of the first fixed back plate are symmetrically welded with reinforcing support sheets.

Further, the front end face of the fixing frame is provided with antitheft screws, and four groups of antitheft screws are arranged in specification.

The utility model has the beneficial effects that: according to the LED display screen mounting assembly for the adjustable elevator, the transparent anti-riot glass plate, the positioning screw and the telescopic supporting rod are added, so that the protective rear shell and the transparent anti-riot glass plate can protect the LED display screen in the use process of the LED display screen, damage caused by direct collision of the LED display screen in the use process is avoided, when a worker unscrews the positioning screw by means of an external special spanner, the telescopic supporting rod can be adjusted in a front-back telescopic manner, and therefore the protective rear shell can be adjusted in a swinging manner, and the viewing angle of the LED display screen can be adjusted to a proper angle.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of an adjustable LED display screen mounting assembly for an elevator of the present utility model;

fig. 2 is a left side cross-sectional view of an adjustable mechanism and heat dissipation assembly in an adjustable elevator LED display screen mounting assembly of the present utility model;

fig. 3 is a top cross-sectional view of an adjustable mechanism and heat dissipation assembly in an adjustable elevator LED display screen mounting assembly of the present utility model;

in the figure: 1-protection backshell, 11-threading lead to chamber, 2-LED display screen, 3-adjustable mechanism, 31-transparent anti-riot glass board, 32-fixed frame, 321-theftproof screw, 33-first connecting seat, 34-extension die-pin, 35-first fixed backplate, 36-bearing loop bar, 37-second fixed backplate, 38-set screw, 39-flexible die-pin, 311-second connection concave seat, 4-heat dissipation subassembly, 41-heat dissipation through-hole, 42-copper heat conduction board, 43-fin.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an LED display screen installation component for elevator with adjustable, is including protection backshell 1, LED display screen 2, adjustable mechanism 3 and radiator unit 4, and protection backshell 1 internally mounted has LED display screen 2, and protection backshell 1 rear end face is provided with radiator unit 4, and protection backshell 1 rear end face and preceding terminal surface all are provided with adjustable mechanism 3.

The adjustable mechanism 3 comprises a transparent anti-riot glass plate 31, a fixed frame 32, a first connecting seat 33, an extending supporting rod 34, a first fixed back plate 35, a supporting sleeve rod 36, a second fixed back plate 37, a positioning screw 38, a telescopic supporting rod 39 and a second connecting concave seat 311, wherein the fixed frame 32 is installed on the front end face of the protective rear shell 1, the transparent anti-riot glass plate 31 is embedded in the rear end face of the fixed frame 32, the first connecting seat 33 is installed on the upper side of the rear end face of the protective rear shell 1, the extending supporting rod 34 is attached to the inner wall of the first connecting seat 33, the first fixed back plate 35 is arranged on the rear end face of the protective rear shell 1, the second connecting concave seat 311 is attached to the inner wall of the second connecting concave seat 311, the supporting sleeve rod 36 is sleeved on the rear side of the annular side face of the telescopic supporting sleeve rod 39, the positioning screw 38 is arranged on the inner lower side of the supporting sleeve rod 36, and the rear end face of the supporting sleeve rod 36 is provided with the second fixed back plate 37.

The heat dissipation assembly 4 comprises a heat dissipation through hole 41, a copper heat conduction plate 42 and heat dissipation fins 43, the heat dissipation through hole 41 is formed in the rear side of the inside of the protective rear shell 1, the copper heat conduction plate 42 is installed on the rear end face of the protective rear shell 1, the heat dissipation fins 43 are arranged on the rear end face of the copper heat conduction plate 42, a plurality of groups of heat dissipation fins 43 are arranged in the specification of the heat dissipation through hole 41, the copper heat conduction plate 42 is of a detachable structure, the heat generated by the back of the LED display screen 2 is conveniently conducted to the copper heat conduction plate 42 through the plurality of groups of heat dissipation through holes 41, and then the heat absorbed by the copper heat conduction plate 42 is rapidly dissipated to the outside through the plurality of groups of heat dissipation fins 43, so that the back of the LED display screen 2 is prevented from being easily accumulated.

The threading through cavity 11 is formed in the middle position of the upper end face of the protection rear shell 1, the inner size of the protection rear shell 1 is larger than that of the LED display screen 2, and the threading through cavity 11 facilitates the penetration of an external wire into the protection rear shell 1 so as to electrically connect the LED display screen 2.

The inside rear side of first connecting seat 33 and second connection concave seat 311 all is provided with connecting pin, and specifications such as connecting pin are provided with three groups, specifications such as second connection concave seat 311 are installed two sets of, specifications such as bearing loop bar 36 cover is equipped with two sets of, specifications such as set screw 38 are provided with two sets of, connecting pin makes first connecting seat 33 and second connection concave seat 311 possess the swingable ability, the mounting hole has all been seted up to the inside upper and lower both sides of first fixed backplate 35 and second fixed backplate 37 and left and right sides symmetry, specifications such as second fixed backplate 37 are provided with two sets of, the equal symmetrical welding of both sides has strengthened the backing sheet about the preceding terminal surface of first fixed backplate 35, the mounting hole makes things convenient for external self tapping screw to install fixedly to first fixed backplate 35 and second fixed backplate 37, and the connection stability between first fixed backplate 35 and the extension die-pin 34 is better when strengthening the backing sheet.

The front end face of the fixed frame 32 is provided with anti-theft screws 321, the specifications of the anti-theft screws 321 and the like are provided with four groups, and the anti-theft screws 321 prevent non-staff from easily disassembling the fixed frame 32 so as to damage or steal the LED display screen 2.

As a first embodiment of the present utility model: in the use process of the LED display screen 2, the protective rear shell 1 and the transparent anti-riot glass plate 31 can protect the LED display screen 2, so that the LED display screen 2 is prevented from being damaged due to direct collision in the use process, and the transparent anti-riot glass plate 31 is conveniently installed and fixed by the fixing frame 32; the first fixed back plate 35 can position the extension supporting rods 34, the two second fixed back plates 37 can position the two groups of supporting sleeve rods 36, and the two groups of supporting sleeve rods 36 can support the two groups of telescopic supporting rods 39, so that the extension supporting rods 34 support and position the protective rear shell 1 through the first connecting seat 33 and the two groups of telescopic supporting rods 39 through the two groups of second connecting concave seats 311, and the situation that the protective rear shell 1 easily shakes in the use process is avoided; when the worker unscrews the set screw 38 by means of an external special wrench, the telescopic support rod 39 can be adjusted in a front-back telescopic manner, so that the protective rear shell 1 can be adjusted in a swinging manner, the viewing angle of the LED display screen 2 can be adjusted, and the set screw 38 can be screwed after the viewing angle is adjusted to a required angle.

As a second embodiment of the present utility model: in the use process of the protective rear shell 1, the heat generated at the back of the LED display screen 2 is conveniently conducted to the copper heat conduction plate 42 through the plurality of groups of heat dissipation through holes 41, and then the heat absorbed by the copper heat conduction plate 42 is rapidly dissipated to the outside through the plurality of groups of heat dissipation fins 43, so that the back of the LED display screen 2 is prevented from being accumulated easily.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an LED display screen installation component for elevator with adjustable, includes protection backshell, LED display screen, adjustable mechanism and radiator unit, its characterized in that: the LED display screen is arranged in the protective rear shell, a heat dissipation assembly is arranged on the rear end face of the protective rear shell, and adjustable mechanisms are arranged on the rear end face and the front end face of the protective rear shell;

the adjustable mechanism comprises a transparent anti-riot glass plate, a fixed frame, a first connecting seat, an extension supporting rod, a first fixed back plate, a bearing sleeve rod, a second fixed back plate, a set screw, a telescopic supporting rod and a second connecting concave seat, wherein the fixed frame is arranged on the front end face of the protective rear shell, the transparent anti-riot glass plate is embedded in the rear end face of the fixed frame, the first connecting seat is arranged on the upper side of the rear end face of the protective rear shell, the extension supporting rod is attached to the inner wall of the first connecting seat, the first fixed back plate is arranged on the rear end face of the extension supporting rod, the second connecting concave seat is arranged on the lower side of the rear end face of the protective rear shell, the telescopic supporting rod is sleeved on the rear side of the annular side face of the telescopic supporting rod, the set screw is arranged on the lower side in the bearing sleeve rod, and the second fixed back plate is arranged on the rear end face of the bearing sleeve rod.

2. The adjustable LED display screen mounting assembly for an elevator of claim 1, wherein: the heat dissipation assembly comprises a heat dissipation through hole, a copper heat conduction plate and heat dissipation fins, wherein the heat dissipation through hole is formed in the rear side of the inside of the protective rear shell, the copper heat conduction plate is installed on the rear end face of the protective rear shell, and the heat dissipation fins are arranged on the rear end face of the copper heat conduction plate.

3. The adjustable LED display screen mounting assembly for an elevator of claim 2, wherein: the specifications of the radiating fins and the like are provided with a plurality of groups, and the specifications of the radiating through holes and the like are provided with a plurality of groups.

4. The adjustable LED display screen mounting assembly for an elevator of claim 1, wherein: the threading through cavity is formed in the middle of the upper end face of the protective rear shell, and the inner size of the protective rear shell is larger than the size of the LED display screen.

5. The adjustable LED display screen mounting assembly for an elevator of claim 1, wherein: the inside rear side of first connecting seat and second connection spill seat all is provided with connecting pin axle, two sets of specifications such as second connection spill seat are installed, the specification cover such as bearing loop bar is equipped with two sets of, specification such as set screw is provided with two sets of.

6. The adjustable LED display screen mounting assembly for an elevator of claim 1, wherein: the mounting holes are symmetrically formed in the upper side, the lower side, the left side and the right side of the inside of the first fixed back plate and the second fixed back plate, two groups of the second fixed back plate are arranged in the specification, such as the second fixed back plate, and the reinforcing support plates are symmetrically welded on the upper side, the lower side, the left side and the right side of the front end face of the first fixed back plate.

7. The adjustable LED display screen mounting assembly for an elevator of claim 1, wherein: the anti-theft screw is arranged on the front end face of the fixed frame, and four groups of anti-theft screws are arranged in specification.