CN218547889U

CN218547889U - Installation frame of LED outdoor lease display screen

Info

Publication number: CN218547889U
Application number: CN202223022249.1U
Authority: CN
Inventors: 宁松林; 胡志强
Original assignee: Zhengzhou Tianzhicai Electronic Products Co ltd
Current assignee: Zhengzhou Tianzhicai Electronic Products Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-02-28
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of LED display screens, in particular to an installation frame of an LED outdoor rental display screen, which comprises a frame body, wherein the frame body comprises an installation plate, the surface of the installation plate is fixedly connected with a cross rod, the surface of the installation plate is fixedly connected with a vertical rod, the inner side of the cross rod is provided with a screen, and the bottom end of the installation plate is provided with a support rod; the inner side of the vertical rod is provided with a positioning mechanism. The utility model discloses when installing the screen, through placing the locating piece in the inboard of constant head tank, can realize fixing a position the installation of screen, can avoid putting of screen when the installation to take place slope and skew, lead to influencing the installation effect of screen, make the installation to the screen more stable, it is fixed to be convenient for carry out subsequent installation to the screen with the bolt, insert through inserted bar and slot simultaneously and close and can realize carrying on spacingly to the locating piece, can avoid the locating piece to drop from the inboard of constant head tank.

Description

Installation frame of LED outdoor lease display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is an outdoor lease display screen's of LED installation frame.

Background

The LED display screen is a flat panel display, it is made up of LED module panel that is a little, the equipment used for showing various information such as characters, image, video, etc., the wide application is in commercial media, the culture performance market, the stadium, the information dissemination, the news issue, the securities transaction, etc., can satisfy the needs of different environment, because the LED display screen generally appears by the form of lease when using outdoors, so also name LED lease display screen, when installing LED lease display screen, generally need protect LED lease display screen through the installation frame, the installation frame is used for wrapping up LED lease display screen, realize its fixed.

Current LED leases display screen in the use, carries out fixed mounting to the display screen through the support frame of buildding temporarily, and these frames mostly adopt the welded mode to assemble, and it is very inconvenient to use, and the back is accomplished in the equipment, and the size of installation frame can't be adjusted according to the size of display screen module, and the limitation of use is great, is unfavorable for using widely, for example in the patent document who bulletins No. CN215294258U, discloses an outdoor lease display screen's of LED installation frame, through setting up sill bar, ejector pin and side lever, the side lever has two, two be equipped with the horizontal pole between the side lever, the equal fixedly connected with fixed plate in both ends of horizontal pole, sill bar and ejector pin has brought and has been convenient for adjust the installation frame according to the LED screen module of different sizes, has reduced the limitation that the installation frame used, is favorable to the effect of using widely.

Through the montant, the setting of horizontal pole etc, although realized can adjusting the installation frame according to the LED screen module of unidimensional, but because the size of the outdoor display screen of LED leases is generally great, and generally install at the eminence, and when installing the outdoor display screen of LED leases through the installation frame among the prior art, be not convenient for fix a position the installation of the outdoor display screen of leases of LED, can lead to putting of the outdoor display screen of leases of LED easily to take place slope and skew when the installation, and then can influence the installation effect of the outdoor display screen of leases of LED, cause the discomfort in the vision, consequently need to design the installation frame of the outdoor display screen of leases of LED to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation frame of outdoor lease display screen of LED to when solving the outdoor lease display screen of LED that proposes in the above-mentioned background art and installing, be not convenient for fix a position the installation of the outdoor lease display screen of LED, can lead to easily taking place slope and skew to putting of the outdoor lease display screen of LED when the installation, and then can influence the installation effect to the outdoor lease display screen of LED, cause the unwell problem in the vision.

In order to achieve the purpose, the utility model provides the following technical proposal,

the mounting frame comprises a mounting plate, a cross rod is fixedly connected to the surface of the mounting plate, a vertical rod is fixedly connected to the surface of the mounting plate, a screen is arranged on the inner side of the cross rod, and a support rod is arranged at the bottom end of the mounting plate;

the inboard of montant is provided with positioning mechanism, positioning mechanism includes the locating piece, locating piece fixed connection is on the surface of screen, the slot has been seted up to the inboard of locating piece, the constant head tank has been seted up to the inboard of montant, first movable groove has been seted up to the inboard of montant, the inboard swing joint in first movable groove has the inserted bar, the first fixed block of inner wall fixedly connected with in first movable groove, the fixed surface of first fixed block is connected with the spring, the fixed surface of inserted bar is connected with the second fixed block.

Preferably, the locating piece is four groups of fixed connection on the surface of screen, the slot is four groups and the locating piece corresponds the connection, the constant head tank is two sets of inboards of seting up at the montant.

Preferably, the first movable grooves are two groups and are arranged on the inner sides of the vertical rods, and the inserted rods are four groups and are correspondingly connected with the first movable grooves.

Preferably, the inserted link is movably connected to the inner side of the first fixing block, one end of the spring is fixedly connected with the first fixing block, and the other end of the spring is fixedly connected with the second fixing block.

Preferably, the surface of bracing piece is provided with rotary mechanism, rotary mechanism includes the second activity groove, the inboard at the bracing piece is seted up in the second activity groove, the rotation groove has been seted up to the inner wall in second activity groove, the surperficial swing joint in rotation groove has the connecting block, the first bull stick of one end fixedly connected with in rotation groove is kept away from to the connecting block, first bull stick fixed connection is at the lower surface of mounting panel, the fixed surface of first bull stick is connected with first gear, the fixed surface of bracing piece is connected with the work box, the inboard swing joint of work box has the second bull stick, the fixed surface of second bull stick is connected with the second gear, the inboard of work box is provided with the motor, the output fixed connection of second bull stick and motor.

Preferably, the rotating groove is a circular groove formed in the inner wall of the second movable groove, and the connecting blocks are fixedly connected with the first rotating rods in two groups.

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

1. when installing the screen, through placing the locating piece in the inboard of constant head tank, can realize fixing a position the installation of screen, can avoid putting of screen when the installation to take place slope and skew, lead to influencing the installation effect of screen, make the installation to the screen more stable, it is fixed to be convenient for carry out subsequent installation to the screen with the bolt, it can realize spacing to carry out the locating piece to insert through inserted bar and slot simultaneously, can avoid the locating piece to drop from the inboard of constant head tank, and is very practical.

2. Through the operation of motor, can realize that first gear drives first bull stick and rotates under the effect of second gear, rotate when first bull stick and can realize that the mounting panel drives the screen and rotate, reach the screen multi-angle and carry out the effect that shows, be convenient for carry out diversified demonstration to the content that shows on the screen, strengthened the performance of installation frame, easy operation.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a schematic front sectional view of the structure of the screen and the vertical bar of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic top sectional view of the positioning block and positioning groove of the present invention.

In the figure: 1. mounting a plate; 11. a cross bar; 12. a vertical rod; 13. a screen; 14. a support bar; 2. positioning blocks; 21. inserting slots; 22. positioning a groove; 23. a first movable slot; 24. a rod is inserted; 25. a first fixed block; 26. a spring; 27. a second fixed block; 3. a second movable slot; 31. a rotating groove; 32. connecting blocks; 33. a first rotating lever; 34. a first gear; 35. a work box; 36. a second rotating rod; 37. a second gear; 38. an electric motor.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of:

an installation frame of an LED outdoor rental display screen comprises a frame body, wherein the frame body comprises an installation plate 1, the surface of the installation plate 1 is fixedly connected with a cross rod 11, the surface of the installation plate 1 is fixedly connected with a vertical rod 12, the inner side of the cross rod 11 is provided with a screen 13, the bottom end of the installation plate 1 is provided with a support rod 14, and the arrangement of the cross rod 11 and the vertical rod 12 can be used for installing the screen 13;

the inboard of montant 12 is provided with positioning mechanism, positioning mechanism includes locating

piece

2, 2 fixed connection of locating piece is on the surface of screen 13, slot 21 has been seted up to the inboard of locating piece 2, constant head tank 22 has been seted up to the inboard of montant 12, first movable groove 23 has been seted up to the inboard of montant 12, the inboard swing joint of first movable groove 23 has inserted bar 24, the first fixed block 25 of the inner wall fixedly connected with of first movable groove 23, the fixed surface of first fixed block 25 is connected with spring 26, the fixed surface of inserted bar 24 is connected with second fixed block 27, locating piece 2 sets up the surface at screen 13, when installing screen 13, through placing locating piece 2 in the inboard of constant head tank 22, carry on spacingly to locating piece 2 through inserted bar 24, can realize fixing a position screen 13's installation, can avoid directly installing screen 13 with the bolt and take place the condition of skew easily, make the installation to screen 13 more stable.

Further, locating piece 2 is four groups of fixed connection on the surface of screen 13, slot 21 is four groups and the corresponding connection of locating piece 2, constant head tank 22 is two sets of inboards of seting up at montant 12, constant head tank 22 sets up the inboard at montant 12, when installing screen 13, through placing locating piece 2 in the inboard of constant head tank 22, can realize fixing a position the installation of screen 13, can avoid taking place the skew when installing screen 13 and lead to influencing the result of use of screen 13.

Further, first movable groove 23 is two sets of inboards of seting up at montant 12, and inserted bar 24 is four groups and first movable groove 23 and corresponds the connection, and inserted bar 24 swing joint is in the inboard of first movable groove 23, inserts through inserted bar 24 and slot 21 and closes and can realize spacing locating piece 2, can avoid locating piece 2 to drop from the inboard of constant head tank 22, leads to the influence to install screen 13.

Further, inserted bar 24 swing joint is in the inboard of first fixed block 25, spring 26's one end and first fixed block 25 fixed connection, spring 26's the other end and second fixed block 27 fixed connection, spring 26's setting can play the effect that resets to inserted bar 24, through the resetting of spring 26, can realize inserting of inserted bar 24 and slot 21 and close, and then realize fixing locating piece 2, reach the effect of carrying out the location to the installation of screen 13, it is fixed to be convenient for carry out subsequent installation to screen 13 with the bolt.

Further, the surface of the supporting rod 14 is provided with a rotating mechanism, the rotating mechanism comprises a second movable groove 3, the second movable groove 3 is arranged on the inner side of the supporting rod 14, a rotating groove 31 is formed in the inner wall of the second movable groove 3, the surface of the rotating groove 31 is movably connected with a connecting block 32, the connecting block 32 is far away from a first rotating rod 33 fixedly connected with one end of the rotating groove 31, the first rotating rod 33 is fixedly connected to the lower surface of the mounting plate 1, the surface of the first rotating rod 33 is fixedly connected with a first gear 34, the surface of the supporting rod 14 is fixedly connected with a working box 35, the inner side of the working box 35 is movably connected with a second rotating rod 36, the surface of the second rotating rod 36 is fixedly connected with a second gear 37, the inner side of the working box 35 is provided with a motor 38, the second rotating rod 36 is fixedly connected with the output end of the motor 38, the first gear 34 is arranged on the surface of the first rotating rod 33, when the motor 38 drives the second gear 37 to rotate, the first gear 34 can drive the first rotating rod 33 to rotate under the action of the second gear 37, the angle of the screen 13 can be adjusted, and further, the content displayed on the screen 13 can be displayed in a multidirectional manner, and the screen 13 can be displayed in a flexible mode.

Further, it sets up the inner wall at second activity groove 3 to rotate groove 31 to be the circular slot form, connecting block 32 is two sets of and first bull stick 33 fixed connection, it sets up the inner wall at second activity groove 3 to rotate groove 31, cooperation through rotating groove 31 and connecting block 32 can realize spacing first bull stick 33, can avoid first bull stick 33 to take place the skew, and then can realize that first bull stick 33 passes through connecting block 32 and moves about on the surface that rotates groove 31, it rotates to reach mounting panel 1 and drive screen 13, realize the effect that screen 13 multi-angle shows.

The working principle is as follows: during the use, make the inserted bar 24 shrink in the inboard of first movable groove 23 through outside pull inserted bar 24, spring 26 receives the extrusion and is the shrink state, then place the locating piece 2 of screen 13 surface connection in the inboard of constant head tank 22, through loosening inserted bar 24, make inserted bar 24 reset under spring 26's resilience effect, realize that inserted bar 24 and slot 21 are inserted and are closed, the realization is spacing to locating piece 2, reach the effect of fixing a position the installation of screen 13.

The output of motor 38 passes through the wire and is connected with external power source's input electricity, the staff passes through press switch starter motor 38, motor 38 operates and makes second bull stick 36 drive second gear 37 and rotate, second gear 37 rotates and makes first gear 34 rotate and drive first bull stick 33 and move about on the surface that rotates groove 31 through connecting block 32, and then mounting panel 1 drives screen 13 rotatory under the effect of first bull stick 33, the realization is adjusted the angle of screen 13, reach the all-round effect that can all carry out the demonstration of screen 13, and is comparatively practical.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. The mounting frame of the LED outdoor rental display screen comprises a frame body, wherein the frame body comprises a mounting plate (1), a cross rod (11) is fixedly connected to the surface of the mounting plate (1), a vertical rod (12) is fixedly connected to the surface of the mounting plate (1), a screen (13) is arranged on the inner side of the cross rod (11), and a supporting rod (14) is arranged at the bottom end of the mounting plate (1);

its characterized in that, the inboard of montant (12) is provided with positioning mechanism, positioning mechanism includes locating piece (2), locating piece (2) fixed connection is on the surface of screen (13), slot (21) have been seted up to the inboard of locating piece (2), constant head tank (22) have been seted up to the inboard of montant (12), first movable groove (23) have been seted up to the inboard of montant (12), the inboard swing joint in first movable groove (23) has inserted bar (24), the first fixed block (25) of inner wall fixedly connected with in first movable groove (23), the fixed surface of first fixed block (25) is connected with spring (26), the fixed surface of inserted bar (24) is connected with second fixed block (27).

2. The mounting frame of the LED outdoor rental display screen of claim 1, wherein: the locating piece (2) are four groups of fixed connection and are on the surface of screen (13), slot (21) are four groups and correspond with locating piece (2) and connect, constant head tank (22) are two sets of inboards of seting up in montant (12).

3. The mounting frame of the LED outdoor rental display screen of claim 1, wherein: the first movable grooves (23) are formed in two groups and are arranged on the inner sides of the vertical rods (12), and the inserted rods (24) are formed in four groups and are correspondingly connected with the first movable grooves (23).

4. The mounting frame of the LED outdoor rental display screen of claim 1, wherein: the inserted bar (24) is movably connected to the inner side of the first fixing block (25), one end of the spring (26) is fixedly connected with the first fixing block (25), and the other end of the spring (26) is fixedly connected with the second fixing block (27).

5. The mounting frame of the LED outdoor rental display screen of claim 1, wherein: the surface of bracing piece (14) is provided with rotary mechanism, rotary mechanism includes second activity groove (3), the inboard at bracing piece (14) is seted up in second activity groove (3), rotation groove (31) have been seted up to the inner wall of second activity groove (3), the surperficial swing joint who rotates groove (31) has connecting block (32), the first bull stick (33) of one end fixedly connected with that rotates groove (31) is kept away from in connecting block (32), first bull stick (33) fixed connection is at the lower surface of mounting panel (1), the fixed surface of first bull stick (33) is connected with first gear (34), the fixed surface of bracing piece (14) is connected with work box (35), the inboard swing joint of work box (35) has second bull stick (36), the fixed surface of second bull stick (36) is connected with second gear (37), the inboard of work box (35) is provided with motor (38), the output fixed connection of second bull stick (36) and motor (38).

6. The mounting frame of the LED outdoor rental display screen of claim 5, wherein: the rotating groove (31) is a circular groove formed in the inner wall of the second movable groove (3), and the connecting block (32) is fixedly connected with the first rotating rod (33) in two groups.