CN215764360U

CN215764360U - LED conference all-in-one machine

Info

Publication number: CN215764360U
Application number: CN202121838934.4U
Authority: CN
Inventors: 欧阳芳
Original assignee: Aosheng Technology Shanghai Co ltd
Current assignee: Aosheng Technology Shanghai Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-02-08
Anticipated expiration: 2031-08-07

Abstract

The utility model discloses an LED (light-emitting diode) conference all-in-one machine which comprises an LED screen mounting frame, wherein the LED screen mounting frame comprises a folding base positioned at the bottom and a drawing type upright post vertically arranged on the folding base, four groups of universal wheels are uniformly arranged at the bottom of the folding base, the drawing type upright post consists of a storage box and a lifting plate, the bottom of the storage box is fixed in the middle of the folding base, a storage groove is formed in the storage box, the lower end of the lifting plate is movably inserted in the storage groove, a limiting bolt is fixed on one side of a connecting part through threads, a guide groove is formed in the lifting plate, a supporting plate is movably inserted in the guide groove, and fixing frames are arranged at the front and the back of the supporting plate. The mounting frame structure for the LED conference all-in-one machine is improved, the mounting frame is designed into a multi-section structure, the mounting frame can be extended and contracted according to requirements, and the LED conference all-in-one machine is convenient to carry and use.

Description

LED conference all-in-one machine

Technical Field

The utility model relates to the technical field of LED (light-emitting diode) conference all-in-one machines, in particular to an LED conference all-in-one machine.

Background

The integrated machine comprises a photocopy integrated machine and a computer integrated machine. The office mate photo printer integrated machine is simply a machine integrating functions of fax, printing, copying and the like. All-in-one is integrative desktop promptly, means to integrate the host computer of traditional components of a whole that can function independently desktop to in the display, form integrative desktop, also can be provided with LED meeting all-in-one in some meeting rooms so that the demonstration of meeting content, the main part of LED meeting all-in-one is the LED display screen, and the LED display screen adopts the mode of fixed mounting or support frame installation usually.

However, the conventional mounting frame for the LED display screen has the following problems in the use process: (1) the existing display screen is relatively fixed by a mounting frame structure, has a large volume and is inconvenient to carry and use; (2) the existing display screen mounting frame is relatively fixed to the mounting mode of a display screen, angle adjustment cannot be carried out according to actual needs, and flexibility is poor. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED conference all-in-one machine, which solves the technical problems that the existing mounting frame for a display screen is fixed in structure, large in size and inconvenient to carry and use.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED conference all-in-one machine comprises an LED screen mounting frame, wherein the LED screen mounting frame comprises a folding base positioned at the bottom and a drawing type upright post vertically mounted on the folding base, four groups of universal wheels are uniformly mounted at the bottom of the folding base, the drawing type upright post consists of a storage box and a lifting plate, the bottom of the storage box is fixed at the middle part of the folding base, a storage groove is formed in the inner part of the storage box, a limit bolt is fixed at one side of the connecting part of the lower end of the lifting plate in a movable penetrating manner, a guide groove is formed in the inner part of the lifting plate, a support plate is movably penetrated and inserted in the guide groove, fixing frames are arranged at the front and the rear of the support plate respectively, each fixing frame comprises two groups of U-shaped outer frames which are symmetrically arranged and a rotator positioned at the connecting part of the two groups of U-shaped outer frames, a clamping groove is formed in the inner part of each U-shaped outer frame, and the rotators are composed of a fixed disc and two groups of gears symmetrically mounted on the fixed disc, the fixed disk is located two sets of the top of U type frame junction, two sets of the lower extreme of gear and the top fixed connection of U type frame, the apron is inhaled to magnetism still installed at the top of backup pad, it carries the handle to install on the apron to inhale magnetism.

As a preferred embodiment of the present invention, the foldable base comprises a first plate body, a second plate body and a third plate body from left to right, and a clamping plate is movably inserted between the first plate body, the second plate body and the third plate body.

As a preferred embodiment of the present invention, the fixing frame is composed of three sets of main boards through hinges, and a baffle is disposed at a joint of the three sets of main boards.

As a preferred embodiment of the present invention, a drawing rod is connected between the fixing frame and the supporting plate, and the drawing rod has a two-stage structure.

As a preferred embodiment of the present invention, a positioning plate is disposed above the fixed disk, two sets of notches used in cooperation with the gears are disposed on the positioning plate, a fixing bolt is longitudinally inserted between the two sets of notches, and a lower end of the fixing bolt abuts against the two sets of gears.

Compared with the prior art, the utility model has the following beneficial effects:

1. this scheme is improved LED meeting all-in-one machine mounting bracket structure, will install the shelf design and can extend and contract the mounting bracket as required for the multistage formula structure, portable and use.

2. This scheme design has the mount of installing specially to the display screen on the mounting bracket, when can installing the display screen, can carry out angle modulation according to actual needs, improves the flexibility of mounting bracket.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view of the structure of the fixing frame of the present invention;

fig. 3 is a structure view of the fixed disk of the present invention.

In the figure, 1, a universal wheel; 2. a storage box; 3. a lifting plate; 4. a receiving groove; 5. a limit bolt; 6. a guide groove; 7. a support plate; 8. a U-shaped outer frame; 9. a rotator; 10. a card slot; 11. fixing the disc; 12. a gear; 13. magnetically attracting the cover plate; 14. lifting the handle; 15. a first plate body; 16. a second plate body; 17. a third plate body; 18. clamping a plate; 19. a main board; 20. a baffle plate; 21. a pull rod; 22. positioning a plate; 23. a notch; 24. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an LED conference all-in-one machine comprises an LED screen mounting frame, the LED screen mounting frame comprises a folding base positioned at the bottom and a drawing type upright post vertically mounted on the folding base, four groups of universal wheels 1 are uniformly mounted at the bottom of the folding base, the drawing type upright post is composed of a storage box 2 and a lifting plate 3, the bottom of the storage box 2 is fixed at the middle part of the folding base and is internally provided with a storage groove 4, the lower end of the lifting plate 3 is movably inserted in the storage groove 4, a limit bolt 5 is fixed at one side of the joint part in a threaded manner, a guide groove 6 is formed in the lifting plate 3, a support plate 7 is movably inserted in the guide groove 6, fixing frames are respectively arranged at the front and the rear part of the support plate 7, each fixing frame comprises two symmetrically arranged U-shaped outer frames 8 and a rotator 9 positioned at the joint part of the two U-shaped outer frames 8, a clamping groove 10 is formed in the U-shaped outer frames 8, the rotator 9 comprises a fixed disc 11 and two groups of gears 12 symmetrically mounted on the fixed disc 11, the fixed disk 11 is positioned at the top of the joint of the two groups of U-shaped outer frames 8, the lower ends of the two groups of gears 12 are fixedly connected with the top of the U-shaped outer frames 8, the top of the supporting plate 7 is also provided with a magnetic suction cover plate 13, and the magnetic suction cover plate 13 is provided with a lifting handle 14.

Further improved, as shown in fig. 1: the foldable base is plate body one 15, plate body two 16 and plate body three 17 and the activity interlude has cardboard 18 from a left side to the right side in proper order, is convenient for fold the foldable base when not using LED screen mounting bracket and accomodates.

Further improved, as shown in fig. 2: the mount passes through the hinge by three group's mainboards 19 and constitutes, and the junction of three group's mainboards 19 is provided with baffle 20, can reach the spacing purpose of three group's mainboard 19 junctions, guarantees to form the right angle structure between adjacent two sets of mainboards 19.

Further improved, as shown in fig. 2: a drawing rod 21 is connected between the fixing frame and the supporting plate 7, and the drawing rod 21 is of a two-section structure, so that the distance between the front and rear two groups of fixing frames can be conveniently adjusted.

Specifically, the top of fixed disk 11 is provided with locating plate 22, has seted up notch 23 that two sets of cooperation gears 12 used on the locating plate 22, has vertically alternate between two sets of notches 23 to have fixing bolt 24, and fixing bolt 24's lower extreme and two sets of gears 12 are inconsistent, buckle on gear 12 and screw up through fixing bolt 24 through locating plate 22, can reach the purpose to 8 angle fixings of two sets of U type frames.

When in use: when the LED screen mounting frame needs to be used, a user can unfold the folding base and wipe the clamping plates 18 at the joints of the folding base, so as to fix the base, then draw the lifting plate 3 upwards and fix the lifting plate through the limiting bolts 5, then draw the support plate 7 out of the lifting plate 3 and fix the support plate through the limiting bolts 5, turn and open the U-shaped outer frame 8 into a U-shaped structure, turn and open two sets of fixing discs 11 of the U-shaped outer frames 8 symmetrical at the same side to a proper angle as the center, and fasten and fix the U-shaped outer frames 8 through the fixing bolts 24, finally clamp the display screen into the clamping grooves 10, so as to achieve the mounting purpose, the U-shaped outer frames 8 on the back of the support plate 7 are opened in the same mode, when the storage is needed, the display screen is removed, the U-shaped outer frames 8 are folded and stored, and the support plate 7, the lifting plate 3 and the storage box 2 are stored in sequence, and finally, folding the folding base.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a LED meeting all-in-one, includes LED screen mounting bracket, its characterized in that: the LED screen mounting frame comprises a folding base positioned at the bottom and pull-out type upright columns vertically installed on the folding base, four groups of universal wheels (1) are evenly installed at the bottom of the folding base, each pull-out type upright column consists of a storage box (2) and a lifting plate (3), the bottom of the storage box (2) is fixed in the middle of the folding base, a storage groove (4) is formed in the bottom of the storage box, the lower end of the lifting plate (3) is movably inserted in the storage groove (4), a limiting bolt (5) is fixed on one side of the joint through a thread, a guide groove (6) is formed in the lifting plate (3), a support plate (7) is movably inserted in the guide groove (6), fixing frames are arranged at the front and the rear of the support plate (7) and comprise two groups of symmetrical U-shaped outer frames (8) and a rotator (9) positioned at the joint of the two groups of U-shaped outer frames (8), draw-in groove (10) have been seted up to the inside of U type frame (8), rotate ware (9) and install two sets of gear (12) on fixed disk (11) by fixed disk (11) and symmetry, fixed disk (11) are located two sets of the top of U type frame (8) junction is two sets of the lower extreme of gear (12) and the top fixed connection of U type frame (8), apron (13) are inhaled to magnetism still installed at the top of backup pad (7), inhale and install on apron (13) and carry and pull handle (14).

2. The LED conference all-in-one machine of claim 1, wherein: the foldable base comprises a plate body I (15), a plate body II (16) and a plate body III (17) from left to right, and clamping plates (18) are movably inserted among the plate body I (15), the plate body II (16) and the plate body III (17).

3. The LED conference all-in-one machine of claim 1, wherein: the fixing frame is composed of three groups of main boards (19) through hinges, and baffle plates (20) are arranged at the joints of the three groups of main boards (19).

4. The LED conference all-in-one machine of claim 1, wherein: a drawing rod (21) is connected between the fixed frame and the supporting plate (7), and the drawing rod (21) is of a two-section structure.

5. The LED conference all-in-one machine of claim 1, wherein: the upper portion of fixed disk (11) is provided with locating plate (22), set up notch (23) that two sets of cooperation gears (12) used on locating plate (22), it is two sets of vertically alternate between notch (23) has fixing bolt (24), the lower extreme and two sets of gears (12) of fixing bolt (24) are inconsistent.