CN220851321U - Spliced screen capable of being adjusted at multiple angles - Google Patents

Abstract

The utility model discloses a spliced screen capable of being adjusted at multiple angles, which relates to the technical field of display screen splicing, and comprises a splicing frame and a display screen, wherein a splicing device is arranged on the outer wall of the splicing frame, the splicing device comprises a splicing head assembly arranged on the outer wall of one group of two adjacent frames of the splicing frame and a splicing opening assembly arranged on the outer wall of the other group of two adjacent frames, the splicing head assembly comprises a connecting shaft fixedly connected to the opening of the splicing frame, the connecting shaft is rotationally connected with a rotating shaft through a locking mechanism, and the rotating shaft is fixedly connected with a clamping block; according to the utility model, through the mutual matching among the connecting shaft, the rotating shaft, the positioning rod, the second sliding chute, the second reset spring and the positioning groove, the effect that the spliced screen can independently rotate at a vertical or horizontal free angle is achieved.

Description

Spliced screen capable of being adjusted at multiple angles

Technical Field

The utility model relates to the technical field of display screen splicing, in particular to a spliced screen capable of being adjusted at multiple angles.

Background

The spliced screen is divided into an LED liquid crystal spliced screen, an OLED self-shining liquid crystal spliced screen and the like, can be spliced freely like building blocks, and has the advantages of long service life, large visual angle, high resolution and the like.

The utility model patent with the prior patent publication number of CN219013812U discloses an LED spliced screen capable of being adjusted at multiple angles, and the distance between the spliced screen and a spectator or the vertical inclination angle is adjusted through two pushing components.

Through analysis, the patent can only adjust the overall angle of the spliced screen after the splicing is completed up and down, does not have the function of independently adjusting the angle of each spliced screen, and is difficult to adjust the angle of the spliced screen for the audience at two sides when the audience at two sides cannot normally watch the display screen due to the angle problem.

Disclosure of utility model

The utility model aims to provide a spliced screen capable of being adjusted at multiple angles so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a but concatenation screen of multi-angle regulation, includes concatenation frame and display screen, concatenation frame outer wall is provided with splicing apparatus.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

In one alternative: the splicing device comprises a splicing head assembly arranged on the outer walls of one group of two adjacent frames of the splicing frame and a splicing opening assembly arranged on the outer walls of the other group of two adjacent frames.

In one alternative: the splicing head assembly comprises a connecting shaft fixedly connected to the opening of the splicing frame, the connecting shaft is rotationally connected with a rotating shaft through a locking mechanism, and a clamping block is fixedly connected to the rotating shaft.

In one alternative: the splice opening assembly comprises a splice groove arranged on the outer wall of the splice frame, and the splice groove is provided with a fixing mechanism matched with the clamping block.

In one alternative: the locking mechanism comprises a second chute arranged on the outer wall of the connecting shaft, the second chute is slidably connected with a positioning rod, a second reset spring is fixedly connected in the second chute, and a positioning groove is formed in the contact surface of the inner wall of the rotating shaft and the connecting shaft in a matched mode.

In one alternative: the fixing mechanism comprises bayonets arranged on two sides of the clamping block and first sliding grooves arranged on two sides of the splicing groove, the first sliding grooves are slidably connected with a moving plate, the lower portion of the moving plate is fixedly connected with an inclined block matched with the splicing groove, and a first reset spring is fixedly connected in the first sliding grooves.

In one alternative: the outer wall of the splicing frame is arranged to be a cambered surface.

In one alternative: and the splicing frame is detachably connected with the display screen.

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

1. According to the utility model, through the mutual matching among the clamping blocks, the clamping openings, the splicing grooves, the moving plates, the inclined blocks, the first sliding grooves and the first reset springs, the effect of splicing any number of spliced screens is achieved;

2. According to the utility model, through the mutual matching among the connecting shaft, the rotating shaft, the positioning rod, the second sliding chute, the second reset spring and the positioning groove, the effect that the spliced screen can independently rotate at a vertical or horizontal free angle is achieved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the splicing effect of the present utility model.

Fig. 3 is a schematic view of the fixing mechanism of the present utility model.

Fig. 4 is a schematic view of the fixing mechanism of the present utility model.

Fig. 5 is a schematic structural view of a splice assembly according to the present utility model.

FIG. 6 is a schematic view of a locking mechanism of the present utility model.

FIG. 7 is a schematic view of a locking mechanism of the present utility model.

Reference numerals annotate: 100. splicing frames; 200. a display screen; 300. a splice groove; 301. a moving plate; 302. a sloping block; 303. a first chute; 304. a first return spring; 400. a connecting shaft; 401. a rotating shaft; 402. a clamping block; 403. a bayonet; 500. a positioning rod; 501. a second chute; 502. a second return spring; 503, positioning grooves.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1-7, a multi-angle adjustable spliced screen includes a spliced frame 100 and a display screen 200, and a splicing device is disposed on an outer wall of the spliced frame 100, where the splicing device can splice the spliced frames.

As shown in fig. 2, the splicing device includes a splicing head assembly disposed on a set of two adjacent outer walls of the splicing frame 100 and a splicing opening assembly disposed on another set of two adjacent outer walls of the splicing frame, where the splicing head assembly and the splicing opening assembly are mutually matched, so as to achieve the effect of splicing a plurality of splicing frames together.

As shown in fig. 5, the splicing head assembly includes a connecting shaft 400 fixedly connected to the opening of the splicing frame 100, the connecting shaft 400 is rotatably connected with a rotating shaft 401 through a locking mechanism, the rotating shaft 401 is fixedly connected with a clamping block 402, the rotating shaft 401 can adjust the angle between the two splicing frames 100, and the locking mechanism locks the rotating shaft 401 after finishing rotation.

As shown in fig. 3, the splice opening assembly includes a splice groove 300 disposed on an outer wall of the splice frame 100, a clamp block 402 is inserted into the splice groove 300 to complete the splice, and the splice groove 300 is provided with a fixing mechanism for matching the clamp block 402.

As shown in fig. 6 and 7, the locking mechanism includes a second chute 501 disposed on an outer wall of the connecting shaft 400, the second chute 501 is slidably connected with a positioning rod 500, the positioning rod 500 is fixedly connected with a second return spring 502 in the second chute 501, a positioning groove 503 is disposed on a contact surface of an inner wall of the rotating shaft 401 and the connecting shaft 400, the rotating shaft 401 is rotated, the inner wall of the rotating shaft 401 extrudes the positioning rod 500, the positioning rod 500 slides downwards along the second chute 501, when the rotating shaft 401 rotates to the position where the positioning groove 503 is overlapped with the positioning rod 500, the second return spring 502 pushes the positioning rod 500 out and clamps the positioning rod 503, thereby completing the fixing and positioning, and the rotating shaft 401 can continue to rotate only by continuously applying a certain force.

As shown in fig. 3, fig. 4 and fig. 5, the fixing mechanism includes a bayonet 403 disposed on two sides of the fixture block 402 and a first chute 303 disposed on two sides of the splice groove 300, the first chute 303 is slidably connected with a moving plate 301, a diagonal block 302 matched with the splice groove 300 is fixedly connected to the lower portion of the moving plate 301, the diagonal block 302 is clamped into the bayonet 403 to fix the splice frame 100, a first return spring 304 is fixedly connected to the first chute 303, when the fixture block 402 is inserted into the splice groove 300, the diagonal block 302 is extruded, so that the diagonal block 302 moves along the first chute 303, and when the fixture block 402 is inserted into the splice groove 300, the first return spring 304 pushes out the moving plate 301 to clamp the diagonal block 302 into the bayonet 403, so as to fix the diagonal block.

Example 2

As shown in fig. 1 and 2, the outer wall of the splicing frame 100 is provided with an arc surface, and the arc surface is provided with an angle convenient to adjust.

As shown in fig. 1, the splicing frame 100 is detachably connected with the display screen 200, so that the display screen can be replaced and maintained conveniently.

The above embodiment discloses a but multi-angle adjustment's concatenation screen, wherein, install a plurality of display screens 200 in a plurality of concatenation frames 100, aim at the concatenation mouth subassembly with the concatenation head subassembly of concatenation frame 100 and insert, accomplish the concatenation, rotate with force and splice frame 100, can alone at horizontal or vertical direction angle regulation, when the needs are released the concatenation, inwards stir movable plate 301 along first spout 303, can make oblique piece 302 leave bayonet socket 403, release fixedly for a plurality of concatenation frames 100 are released the concatenation.

The foregoing is merely illustrative of the embodiments disclosed herein, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims (3)

1. The spliced screen capable of being adjusted at multiple angles comprises a spliced frame (100) and a display screen (200), and is characterized in that a splicing device is arranged on the outer wall of the spliced frame (100);

The splicing device comprises a splicing head assembly arranged on the outer walls of one group of two adjacent frames of the splicing frame (100) and a splicing opening assembly arranged on the outer walls of the other group of two adjacent frames;

The splicing head assembly comprises a connecting shaft (400) fixedly connected to the opening of the splicing frame (100), the connecting shaft (400) is rotatably connected with a rotating shaft (401) through a locking mechanism, and the rotating shaft (401) is fixedly connected with a clamping block (402);

The splicing opening assembly comprises a splicing groove (300) arranged on the outer wall of the splicing frame (100), and the splicing groove (300) is provided with a fixing mechanism matched with the clamping block (402);

The locking mechanism comprises a second chute (501) arranged on the outer wall of the connecting shaft (400), the second chute (501) is connected with a positioning rod (500) in a sliding manner, a second reset spring (502) is fixedly connected in the second chute (501), and a positioning groove (503) is formed in the contact surface of the inner wall of the rotating shaft (401) and the connecting shaft (400) in cooperation with the positioning rod (500);

The fixing mechanism comprises bayonets (403) arranged on two sides of the clamping block (402) and first sliding grooves (303) arranged on two sides of the splicing groove (300), the first sliding grooves (303) are connected with the moving plate (301) in a sliding mode, inclined blocks (302) matched with the splicing groove (300) are fixedly connected to the lower portion of the moving plate (301), and first reset springs (304) are fixedly connected in the first sliding grooves (303).

2. The multi-angle adjustable spliced screen according to claim 1, wherein the outer wall of the spliced frame (100) is provided as a cambered surface.

3. The multi-angle adjustable tiled screen according to claim 1, wherein the tiled frame (100) is detachably connected to a display screen (200).