CN211399066U

CN211399066U - Fixing device of electronic display screen

Info

Publication number: CN211399066U
Application number: CN201921965084.7U
Authority: CN
Inventors: 张琳
Original assignee: Zhongao Intelligent Technology Suzhou Co ltd
Current assignee: Zhongao Intelligent Technology Suzhou Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-01
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an electronic display screen's fixing device, including circular bottom plate, the perpendicular fixedly connected with support post of back position in the middle of the circular bottom plate top, support post upper portion lateral wall and centre gripping deckle board rear side middle part down position fixed connection, the fixed intercommunication of centre gripping deckle board rear side middle part integration has the pipe. The utility model discloses an inboard silicone grease coating of centre gripping deckle board carries out effectual laminating heat conduction with the laminating of display screen casing, and motor work drives the rotation of convulsions impeller and carries out convulsions, because the inside rectangle cavity of having seted up of centre gripping deckle board, can take out the heat of silicone grease coating and display screen casing laminating department on the one hand, and on the other hand can be with the inspiratory wind regime of rectangle convulsions otter board can be with the heat suction of heat dissipation screen oral area to centre gripping deckle board inner chamber and discharge through the drum, and the radiating effect is showing and is promoting.

Description

Fixing device of electronic display screen

Technical Field

The utility model particularly relates to an electronic display screen's fixing device.

Background

The electronic display screen is used as a new medium, and moving luminous pictures and texts are easy to attract attention, have large information amount, are updated at any time, and have very good advertising and bulletin effects. The electronic display screen is simpler than neon lamp, easy to install and use, the effect changes more, can upgrade the content at any time, it is a very good indoor and outdoor visual media. The electronic display screen is often required to be fixed in the use process of the electronic display screen.

Public (announcement) number CN205640084U discloses an electronic display screen's fixing device through retrieval, including casing and electronic display screen, the top of casing is seted up flutedly, the bottom fixedly connected with sleeve pipe of recess inner wall to at sheathed tube top fixed mounting there is the contact plate, the top and the electronic display screen contact of contact plate, the spout has been seted up on the sleeve pipe, the inside swing joint of spout has the sliding plate, the electronic display screen's is kept away from one side and connecting rod fixed connection to the sliding plate, and the other end of connecting rod runs through the inside that the casing extends to the casing, is provided with first tooth on the connecting rod. Although the utility model discloses a fixing device of electronic display screen can inhale tightly electronic display screen's bottom, has effectively avoided electronic display screen to take place the upset because of external reason, the effectual electronic display screen that has protected has improved electronic display screen's life, and the suitability is strong, and the reliability is high, has reduced pedestrian's the degree of difficulty of watching, makes things convenient for people to use.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the display screen fixing device arranged in the technical scheme adopts a complex mechanism for fixing, is not simple and environment-friendly, and completely breaks away from the requirements of energy conservation and environmental protection;

secondly, in the technical scheme, the heat generated by the display screen in the operation process and the heat generated by the motor in the operation process are not provided with a heat dissipation mechanism, so that the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic display screen's fixing device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of an electronic display screen comprises a circular bottom plate, wherein a supporting upright post is vertically and fixedly connected to the rear position of the middle of the top of the circular bottom plate, the side wall of the upper part of the supporting upright post is fixedly connected with the lower position of the middle part of the rear side of a clamping frame plate, and a circular tube is integrally and fixedly communicated with the middle part of the rear side of the clamping frame plate; a vertical rod is vertically and fixedly connected to the middle of the inner cavity of the circular tube, a motor is horizontally and fixedly mounted on the left side part of the vertical rod rightwards, and the end face of a transmission shaft of the motor is fixedly connected with an air exhaust impeller;

a rectangular cavity is vertically formed in the clamping frame plate; rectangular air draft screen plates are fixedly embedded in the clamping frame plates positioned at the front and rear ports of the rectangular cavity; the inner side of the clamping frame plate is coated with a silicone grease coating; the display screen casing has been held to centre gripping deckle board inboard centre gripping, and both sides all imbed fixedly with the heat dissipation net mouth about display screen casing rear side.

As a preferred embodiment of the present invention, the end of the circular tube far from the clamping frame plate is fixedly covered with a protective mesh plate; the protective mesh plate is made of stainless steel.

As a preferred embodiment of the present invention, the rectangular cavity is communicated with each other at two end faces of the clamping frame plate; the heat dissipation net opening and the rectangular air draft net plate are both made of PC plastic.

As a preferred embodiment of the present invention, the display screen casing is attached to the silicone grease coating; the heat dissipation net opening is horizontally aligned with the rectangular air draft net plate.

As a preferred embodiment of the present invention, two horizontally aligned fixing bolts are screwed on both the upper and lower portions of the clamping frame plate; the clamping frame plate is made of aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up simple centre gripping framed panel and support isotructure and being simple compound mode, use cost is low, is fit for using widely.

2. The utility model discloses an inboard silicone grease coating of centre gripping deckle board carries out effectual laminating heat conduction with the laminating of display screen casing, and motor work drives the rotation of convulsions impeller and carries out convulsions, because the inside rectangle cavity of having seted up of centre gripping deckle board, can take out the heat of silicone grease coating and display screen casing laminating department on the one hand, and on the other hand can be with the inspiratory wind regime of rectangle convulsions otter board can be with the heat suction of heat dissipation screen oral area to centre gripping deckle board inner chamber and discharge through the drum, and the radiating effect is showing and is promoting.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an overall structure of a fixing device of an electronic display panel according to the present invention;

fig. 2 is a schematic view of the front-view cross-sectional structure of the fixing bolts of the fixing device of the electronic display screen of the present invention distributed on the upper and lower sides of the clamping frame plate;

fig. 3 is the utility model relates to a fixing device's of electronic display screen rectangle cavity distributes in the pipe and looks sideways at section structure sketch map.

In the figure: circular bottom plate 1, support post 2, pipe 3, protection otter board 4, centre gripping framed panel 5, rectangle convulsions otter board 6, display screen casing 7, heat dissipation net gape 8, fixing bolt 9, silicone grease coating 10, rectangle cavity 11, convulsions impeller 12, montant 13, motor 14.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so 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; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device of an electronic display screen comprises a circular bottom plate 1, wherein a supporting upright post 2 is vertically and fixedly connected with the middle rear position of the top of the circular bottom plate 1, the side wall of the upper part of the supporting upright post 2 is fixedly connected with the middle rear lower position of a clamping frame plate 5, and a circular tube 3 is integrally and fixedly communicated with the middle rear part of the clamping frame plate 5; a vertical rod 13 is vertically and fixedly connected to the middle of the inner cavity of the circular tube 3, a motor 14 is horizontally and fixedly installed rightwards on the left side of the vertical rod 13, and the end face of a transmission shaft of the motor 14 is fixedly connected with the air draft impeller 12;

a rectangular cavity 11 is vertically formed in the clamping frame plate 5; rectangular air draft screen plates 6 are fixedly embedded in the clamping frame plates 5 positioned at the front and rear ports of the rectangular cavity 11; the inner side of the clamping frame plate 5 is coated with a silicone grease coating 10; a display screen shell 7 is clamped at the inner side of the clamping frame plate 5, and a heat dissipation net opening 8 is embedded and fixed at the left part and the right part of the rear side of the display screen shell 7; centre gripping framed panel 5 that the aluminum alloy material was made can reach effectual radiating effect, carry out effectual laminating heat conduction through the laminating of 5 inboard silicone grease coatings 10 of centre gripping framed panel and display screen casing 7, 14 work of motor drives the rotation of convulsions impeller 12 and convulsions, because centre gripping framed panel 5 is inside to have seted up rectangle cavity 11, can take out the heat of silicone grease coatings 10 and display screen casing 7 laminating department on the one hand, on the other hand can be with the inspiratory wind regime of rectangle convulsions otter board 6 can be with the heat suction of 8 regional heat suction of heat dissipation net gapes 5 inner chambers of centre gripping framed panel and through drum 3 discharges, radiating effect is showing and is promoting.

In the embodiment, the end part of the circular tube 3 far away from the clamping frame plate 5 is fixedly covered with the protective screen plate 4; the protection otter board 4 is made for the stainless steel, and protection otter board 4 can guarantee when actual operation, avoids outside debris to enter into and causes the damage of convulsions impeller 12 in drum 3.

In this embodiment, the rectangular cavity 11 is communicated with the two end faces of the clamping frame plate 5; the heat dissipation net opening 8 and the rectangular air draft net plate 6 are both made of PC plastic.

In this embodiment, the display screen shell 7 is attached to the silicone grease coating 10; the heat dissipation net openings 8 are horizontally aligned with the rectangular air draft net plate 6, so that the air source sucked by the rectangular air draft net plate 6 can suck the heat in the area of the heat dissipation net openings 8 into the inner cavity of the clamping frame plate 5 and discharge the heat through the cylinder 3.

In this embodiment, two horizontally aligned fixing bolts 9 are screwed on the upper and lower portions of the clamping frame plate 5, and when the display screen casing 7 is placed on the inner side of the clamping frame plate 5, the four fixing bolts 9 are rotated to be matched and fixed with bolt holes on the upper and lower sides of the display screen casing 7; centre gripping framed panel 5 is made for the aluminum alloy, and centre gripping framed panel 5 that the aluminum alloy material was made can reach effectual radiating effect, laminates through 5 inboard silicone grease coatings 10 of centre gripping framed panel and display screen casing 7 and carries out effectual laminating heat conduction, improves the radiating effect.

When a fixing device of electronic display screen uses, it is required to explain, the utility model relates to a fixing device of electronic display screen, including circular bottom plate 1, support post 2, pipe 3, protection otter board 4, centre gripping framed lamella 5, rectangle convulsions otter board 6, display screen casing 7, heat dissipation net gape 8, fixing bolt 9, silicone grease coating 10, rectangle cavity 11, convulsions impeller 12, montant 13, motor 14, the part is the part that general standard spare or technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

During the use, carry out effectual laminating heat conduction through the silicone grease coating 10 of centre gripping 5 inboards and the laminating of display screen casing 7, motor 14 work drives convulsions impeller 12 rotation and convulsions, because centre gripping 5 insides have seted up rectangle cavity 11, can take out the heat of silicone grease coating 10 and the laminating department of display screen casing 7 on the one hand, on the other hand can be with the inspiratory wind regime of rectangle convulsions otter board 6 can be with the heat suction of 8 regional heat suction to centre gripping 5 inner chambers of framed slats of heat dissipation net gapes and through drum 3 discharges, the radiating effect is showing and is promoting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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

1. The utility model provides a fixing device of electronic display screen, includes circular bottom plate (1), its characterized in that: the middle of the top of the circular bottom plate (1) is vertically and fixedly connected with a supporting upright post (2) at a rear position, the side wall of the upper part of the supporting upright post (2) is fixedly connected with the middle of the rear side of the clamping frame plate (5) at a lower position, and the middle of the rear side of the clamping frame plate (5) is integrally and fixedly communicated with a circular tube (3); a vertical rod (13) is vertically and fixedly connected to the middle of the inner cavity of the circular tube (3), a motor (14) is horizontally and fixedly installed rightwards at the left side of the vertical rod (13), and the end face of a transmission shaft of the motor (14) is fixedly connected with the air draft impeller (12);

a rectangular cavity (11) is vertically formed in the clamping frame plate (5); rectangular air draft screen plates (6) are fixedly embedded in the clamping frame plates (5) positioned at the front and rear ports of the rectangular cavity (11); the inner side of the clamping frame plate (5) is coated with a silicone grease coating (10); the inner side of the clamping frame plate (5) clamps a display screen shell (7), and the left part and the right part of the rear side of the display screen shell (7) are embedded and fixed with a heat dissipation net opening (8).

2. A mounting apparatus for an electronic display screen according to claim 1, wherein: the end part of the circular tube (3) far away from the clamping frame plate (5) is fixedly covered with a protective screen plate (4); the protective screen (4) is made of stainless steel.

3. A mounting apparatus for an electronic display screen according to claim 1, wherein: the rectangular cavity (11) is communicated with the two end faces of the clamping frame plate (5); the heat dissipation net opening (8) and the rectangular air draft net plate (6) are both made of PC plastic.

4. A mounting apparatus for an electronic display screen according to claim 1, wherein: the display screen shell (7) is attached to the silicone grease coating (10); the heat dissipation net opening (8) is horizontally aligned with the rectangular air draft net plate (6).

5. A mounting apparatus for an electronic display screen according to claim 1, wherein: two horizontally aligned fixing bolts (9) are screwed on the upper part and the lower part of the clamping frame plate (5) through threads; the clamping frame plate (5) is made of aluminum alloy.