CN220647604U

CN220647604U - LED display with support folding and containing functions

Info

Publication number: CN220647604U
Application number: CN202322295071.6U
Authority: CN
Inventors: 解建国; 胡明芳
Original assignee: Henan Xinzhihang Information Technology Co ltd
Current assignee: Henan Xinzhihang Information Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-22
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses an LED display with a support folding and containing function, which comprises a support base, wherein one side of the upper end of the support base is provided with a rotating groove, the inside of the rotating groove is rotatably provided with an LED display, the LED display further comprises a transmission cavity, the transmission cavity is arranged in the support base, one side of the inside of the transmission cavity is rotatably provided with a double-thread transmission rod, the front end of the double-thread transmission rod is fixedly provided with a connecting shaft, one end of the connecting shaft penetrates through and extends to the outside of the transmission cavity, the connecting shaft is in rotating fit with the transmission cavity, the front side and the rear side of the outside of the double-thread transmission rod are respectively connected with a movable block in a threaded manner, and a lifting block is arranged above the transmission cavity. This LED display whole course operation with folding function of accomodating of support only needs simple rotation knob and promotes to mention the LED display and can accomplish, convenient to use is swift to can reduce whole space that occupies after folding accomodating, be convenient for remove the transportation, the practicality is good.

Description

LED display with support folding and containing functions

Technical Field

The utility model relates to the technical field of LED displays, in particular to an LED display with a support folding and containing function.

Background

The LED display is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images and videos, the LED display is an electronic display screen composed of LED dot matrixes, the display content forms such as characters, animations, pictures and videos are timely converted by changing the screen display content through lighting traffic light beads, the display control of components is carried out through a modularized structure, and the bracket is used for bearing and fixing the LED display so that the LED display can normally run in a stable state.

The current chinese patent with publication number CN210073203U discloses a LED digital display convenient to accomodate, including the digital display body, one side outer wall fixedly connected with fixed block of digital display body, the one end fixedly connected with support column of digital display body is kept away from to the fixed block, the lower extreme fixedly connected with base of support column, one side outer wall fixed mounting that the fixed block was kept away from to the support column has the pencil receiver, the last fixed surface of base installs the instrument storing box, one side outer wall top position of instrument storing box has the lid through first hinge swing joint, the inside of instrument storing box is equipped with the storing chamber, the front side outer wall of pencil receiver has the gland through second hinge swing joint.

Above-mentioned scheme is although having increased instrument and wire and has accomodate the structure, can deposit the required instrument of periodic maintenance, but this LED display accomodates the operation inconvenient, accomodates the easy occupation space of back support, influences the portability of removal transportation, consequently does not satisfy current demand, has proposed an LED display with support folding and accomodates function to this.

Disclosure of Invention

The utility model aims to provide an LED display with a bracket folding and storing function, so as to solve the problems that the LED display is inconvenient to store and operate and easy to occupy space after being stored to influence portability of mobile transportation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED display with the support folding and containing functions comprises a support base, wherein a rotating groove is formed in one side of the upper end of the support base, and the LED display is rotatably arranged in the rotating groove;

the transmission mechanism comprises a bracket base, and is characterized by further comprising a transmission cavity, wherein the transmission cavity is arranged in the bracket base, one side of the transmission cavity is rotationally provided with a double-thread transmission rod, the front end of the double-thread transmission rod is fixedly provided with a connecting shaft, one end of the connecting shaft penetrates through and extends to the outside of the transmission cavity, the connecting shaft is in running fit with the transmission cavity, the front side and the rear side of the outside of the double-thread transmission rod are respectively in threaded connection with a moving block, a lifting block is arranged above the transmission cavity, the moving blocks are connected with the lifting blocks through first connecting brackets, and the first connecting brackets are rotationally connected with the moving blocks and the lifting blocks;

the LED display further comprises a U-shaped sliding rod, wherein the U-shaped sliding rod is adhered and fixed on the upper side of one side of the LED display, a sliding block is arranged outside the U-shaped sliding rod, the U-shaped sliding rod penetrates through the sliding block, and the U-shaped sliding rod is in sliding fit with the sliding block.

Preferably, the upper end of lifting block has been seted up and has been accomodate the chamber, accomodate the inside one side rotation of chamber and be provided with the second linking bridge, and the one end of second linking bridge all rotates with the slider and is connected.

Preferably, a limit rod is adhered and fixed on one side of the inside of the transmission cavity, the moving block is penetrated by the limit rod, and the moving block is in sliding fit with the limit rod.

Preferably, the front end and the rear end of the inside of the sliding block are all in threaded connection with a single threaded rod, two ends of the single threaded rod are all extended to the outside of the sliding block, and one end of the single threaded rod is all welded with a rotating rod.

Preferably, the other ends of the single threaded rods are fixedly provided with rubber blocks.

Preferably, a knob is mounted at one end of the connecting shaft outside the transmission cavity.

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

1. according to the utility model, the double-thread transmission rod is rotatably arranged on one side in the transmission cavity, and the user rotates the knob to rotate the double-thread transmission rod, so that the lifting block can move downwards, the LED display is rotated towards the direction of the lifting block under the connection of the second connecting bracket, and further the first connecting bracket and the second connecting bracket are folded and stored, the whole operation can be completed by only rotating the knob, and the LED display lifting device is convenient and quick to use and convenient for daily use.

2. According to the utility model, the storage cavity is formed in the upper end of the lifting block, when the lifting block moves downwards, the second connecting support can drive the second connecting support to rotate, so that the second connecting support can rotate into the storage cavity to finish storage, and the first connecting support can conveniently enter the transmission cavity to finish storage of the first connecting support under the rotation of the moving block, so that the space occupied by the whole body can be reduced, the movement and the transportation are convenient, and the practicability is good.

3. According to the LED display, the single threaded rod is connected with the front end and the rear end of the inside of the sliding block in a threaded manner, when the LED display is required to be used, a user can hold the rotating rod to rotate, and the rotating rod drives the single threaded rod to enable the rubber block to press one end of the LED display, so that the connection firmness between the sliding block and the LED display can be improved, random sliding after the sliding block is fixed is avoided, and the use stability of the LED display is further guaranteed.

Drawings

FIG. 1 is a front view of the internal structure of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

FIG. 3 is a top view of the internal structure of the present utility model;

fig. 4 is an enlarged view of a portion of the area a of fig. 2 in accordance with the present utility model.

In the figure: 1. a bracket base; 2. an LED display; 3. a transmission cavity; 4. a double-thread transmission rod; 5. a limit rod; 6. a moving block; 7. a connecting shaft; 8. a knob; 9. a first connection bracket; 10. a lifting block; 11. a storage chamber; 12. a second connection bracket; 13. a U-shaped slide bar; 14. a slide block; 15. a single threaded rod; 16. a rubber block; 17. a rotating rod; 18. the groove is rotated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the LED display with the support folding and containing functions comprises a support base 1, wherein a rotating groove 18 is formed in one side of the upper end of the support base 1, and an LED display 2 is rotatably arranged in the rotating groove 18;

the device comprises a bracket base 1, a transmission cavity 3, a double-thread transmission rod 4, a connecting shaft 7, a movable block 6, a lifting block 10, a first connecting bracket 9 and a second connecting bracket 9, wherein the transmission cavity 3 is arranged in the bracket base 1, one side of the transmission cavity 3 is rotatably provided with the double-thread transmission rod 4, the front end of the double-thread transmission rod 4 is fixedly provided with the connecting shaft 7, one end of the connecting shaft 7 penetrates through and extends to the outside of the transmission cavity 3, the connecting shaft 7 is in rotary fit with the transmission cavity 3, the front side and the rear side of the outside of the double-thread transmission rod 4 are respectively in threaded connection with the movable block 6, the lifting block 10 is arranged above the transmission cavity 3, the movable block 6 and the lifting block 10 are respectively connected through the first connecting bracket 9, and the first connecting bracket 9 is respectively in rotary connection with the movable block 6 and the lifting block 10;

the LED display device further comprises a U-shaped sliding rod 13 which is adhered and fixed on the upper side of one side of the LED display 2, a sliding block 14 is arranged outside the U-shaped sliding rod 13, the U-shaped sliding rod 13 penetrates through the sliding block 14, and the U-shaped sliding rod 13 is in sliding fit with the sliding block 14.

When the LED display device is used, a user only needs to rotate the knob 8, the knob 8 can drive the double-thread transmission rod 4 to rotate through the connecting shaft 7, the lifting block 10 can move downwards, the user can push the LED display 2 through the push rod, the slide block 14 can slide on the U-shaped slide rod 13, the second connecting support 12 can rotate to enter the inside of the storage cavity 11, the storage of the second connecting support 12 is completed, the lifting block 10 moves downwards to enable the first connecting support 9 to enter the inside of the transmission cavity 3 to be stored, therefore, the occupied space can be reduced as a whole, the movement and the transportation are convenient, and the practicability is good.

Referring to fig. 1 and 2, a receiving cavity 11 is formed at the upper end of the lifting block 10, a second connecting bracket 12 is rotatably arranged at one side of the interior of the receiving cavity 11, one end of the second connecting bracket 12 is rotatably connected with a sliding block 14, and the receiving cavity 11 can receive the second connecting bracket 12 after the second connecting bracket 12 rotates, so that the occupation of space is reduced;

referring to fig. 1 and 3, a stop lever 5 is adhered and fixed on one side of the inside of the transmission cavity 3, the moving blocks 6 are penetrated by the stop lever 5, the moving blocks 6 are in sliding fit with the stop lever 5, and the stop lever 5 can enable the two moving blocks 6 to be axially limited, so that the rotation of the moving blocks 6 is converted into horizontal linear movement;

referring to fig. 4, the front end and the rear end of the inside of the slider 14 are both in threaded connection with a single threaded rod 15, both ends of the single threaded rod 15 extend to the outside of the slider 14, one end of the single threaded rod 15 is welded with a rotating rod 17, and the setting of the rotating rod 17 is convenient for a user to rotate the single threaded rod 15;

referring to fig. 4, rubber blocks 16 are fixedly arranged at the other ends of the single threaded rods 15, and the rubber blocks 16 can squeeze the LED display 2 under the rotation of the single threaded rods 15, so that the connection firmness between the sliding blocks 14 and the LED display 2 is improved;

referring to fig. 2 and 3, a knob 8 is mounted at one end of the connecting shaft 7 outside the transmission cavity 3, and the knob 8 is provided to facilitate the user to rotate the double-threaded transmission rod 4 conveniently.

Working principle: when in use, a user holds the knob 8 to rotate, the knob 8 can drive the connecting shaft 7 to synchronously rotate, the connecting shaft 7 can drive the double-thread transmission rod 4 to synchronously rotate, the double-thread transmission rod 4 can drive the two moving blocks 6 to synchronously rotate, as one ends of the moving blocks 6 are in sliding fit with the limit rod 5, the moving blocks 6 can be axially limited, the rotation of the two moving blocks 6 can be converted into opposite or opposite horizontal linear movement, the two moving blocks 6 can be moved in opposite directions to enable the lifting block 10 to lift through the first connecting bracket 9, the user can assist to rotate the second connecting bracket 12 inside the accommodating cavity 11, one end of the second connecting bracket 12 can drive the sliding block 14 to slide on the U-shaped sliding rod 13, so that the LED display 2 can be supported, the rotating rod 17 can drive the synchronous rotation of the single-threaded rod 15, the rubber block 16 at one end of the single-threaded rod 15 presses the LED display 2, the sliding block 14 can be fixed, the random sliding of the sliding block 14 is avoided, the LED display 2 can be lifted through the first connecting bracket 9 when the two moving blocks 6 move in opposite directions, the first connecting bracket 9 can be pushed down to the inner side of the accommodating cavity 11, the first connecting bracket 9 can be pushed down to rotate the LED display 2, the whole can be lifted up and the inner side of the rotating bracket 9 can be completely, the inner side of the rotating bracket 12 can be pushed down to rotate the LED display 2 can be completely, the whole can be pushed down in the whole rotating 3 can be pushed down, and the inner side of the rotating bracket 9 can be completely can be pushed down in the rotating and completely can be rotated in the whole rotating 3 can be rotated down correspondingly directly 3 and directly can be rotated down correspondingly directly can rotate and directly can be pushed down correspondingly by the inside the LED display 2, and can be pushed down, convenient and quick to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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.

Claims

1. The utility model provides a LED display with support is folding accomodates function, includes support base (1), rotation groove (18) have been seted up to one side of support base (1) upper end, the inside rotation of rotation groove (18) is provided with LED display (2), its characterized in that:

the novel lifting device comprises a bracket base (1), and is characterized by further comprising a transmission cavity (3), wherein the transmission cavity is formed in the bracket base (1), one side of the inside of the transmission cavity (3) is rotationally provided with a double-thread transmission rod (4), the front end of the double-thread transmission rod (4) is fixedly provided with a connecting shaft (7), one end of the connecting shaft (7) penetrates through and extends to the outside of the transmission cavity (3), the connecting shaft (7) is rotationally matched with the transmission cavity (3), the front side and the rear side of the outside of the double-thread transmission rod (4) are respectively in threaded connection with a movable block (6), the lifting block (10) is arranged above the transmission cavity (3), the movable blocks (6) are connected with the lifting blocks (10) through first connecting brackets (9), and the first connecting brackets (9) are rotationally connected with the movable blocks (6) and the lifting blocks (10).

The LED display further comprises a U-shaped sliding rod (13) which is adhered and fixed on the upper side of one side of the LED display (2), a sliding block (14) is arranged outside the U-shaped sliding rod (13), the U-shaped sliding rod (13) penetrates through the sliding block (14), and the U-shaped sliding rod (13) is in sliding fit with the sliding block (14).

2. The LED display with stand fold receiving function of claim 1, wherein: the upper end of the lifting block (10) is provided with a storage cavity (11), one side in the storage cavity (11) is rotatably provided with a second connecting support (12), and one end of the second connecting support (12) is rotatably connected with the sliding block (14).

3. The LED display with stand fold receiving function of claim 1, wherein: one side adhesion inside the transmission cavity (3) is fixed with gag lever post (5), movable block (6) all are run through by gag lever post (5), and movable block (6) all with gag lever post (5) sliding fit.

4. The LED display with stand fold receiving function of claim 1, wherein: the inside front and back end of slider (14) is all threaded connection has single threaded rod (15), the outside that both ends of single threaded rod (15) all extend to slider (14), the one end of single threaded rod (15) all welds bull stick (17).

5. The LED display with stand fold receiving function of claim 4, wherein: the other ends of the single threaded rods (15) are fixedly provided with rubber blocks (16).

6. The LED display with stand fold receiving function of claim 1, wherein: one end of the connecting shaft (7) positioned outside the transmission cavity (3) is provided with a knob (8).