CN215000677U - Concatenation screen installing support with flexible function - Google Patents

Abstract

The utility model discloses a splicing screen mounting bracket with a telescopic function, which relates to the technical field of splicing screens and comprises a main body, a buffer mechanism and a mounting and dismounting mechanism, wherein the main body comprises a base, one side of the top end of the base is provided with a switch, one side of the switch and the top end of the base are provided with an electric telescopic rod, and the top end of the electric telescopic rod is provided with a mounting frame; the buffer mechanism comprises a supporting block which is positioned in the base and at the bottom end of the electric telescopic rod. The utility model discloses a set up buffer gear, at first cushion the gasbag and compress and can alleviate the impact force to a certain extent, the movable rod drives two connecting rod reverse movements under the effect of fixed block simultaneously, buffer spring stretches this moment, and herein the connecting rod removes the buffering in the inside of activity groove simultaneously, and this process can effectively reduce and lead to the concatenation screen to appear rocking the circumstances such as rocking by the influence of external factors at the in-process of adjusting, can postpone the life of concatenation screen to a certain extent.

Description

Concatenation screen installing support with flexible function

Technical Field

The utility model relates to a concatenation screen technical field specifically is a concatenation screen installing support with flexible function.

Background

Along with the high-speed growth of social informatization, the visual demand of information is also sharply expanded, the realization difficulty of high-end visualization is higher and higher, the information displayed by a single display device can not meet the market demand far away, and especially in important places such as monitoring centers, command centers and dispatching centers, the large-screen splicing system becomes an indispensable core basic system for information visualization, the rapid development of the large-screen splicing industry attracts participation of numerous manufacturers, more than 300 manufacturers and thousands of integrators are involved in the industry domestically, and a huge industrial chain of the splicing system is formed, so that the splicing screen mounting bracket with the telescopic function is provided.

But current installing support is easily influenced by the external world when carrying out altitude mixture control and phenomenon such as vibration appears to can lead to causing certain rocking to the concatenation screen at the in-process of adjusting, be unfavorable for the long-term use of concatenation screen, the concatenation screen mostly all adopts the screw thread through bolt and nut to be fixed with leg joint, leads to the dismouting inconvenient, and the installation effectiveness is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing installing support shakes in the adjusting process and the splicing screen and the support are inconvenient to disassemble and assemble, the splicing screen installing support with the telescopic function is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a splicing screen mounting bracket with a telescopic function comprises a main body, a buffering mechanism and a mounting and dismounting mechanism, wherein the main body comprises a base, a switch is mounted on one side of the top end of the base, an electric telescopic rod is mounted on one side of the switch and positioned on the top end of the base, and a mounting frame is arranged on the top end of the electric telescopic rod;

the buffer mechanism comprises a supporting block which is located inside the base and located at the bottom end of the electric telescopic rod, a buffer air bag is arranged at the bottom end of the supporting block, two symmetrical movable rods are connected to the outer surface of the supporting block, one ends, far away from the supporting block, of the movable rods are connected with a fixed block, one side of the bottom end of the fixed block is connected with a connecting rod, a buffer groove is formed in the outer wall of one side of the connecting rod, a buffer spring is connected between the connecting rods, a guide block is arranged on one side, far away from the buffer spring, of the connecting rod, and a movable groove is formed in the outer wall of the guide block.

As a further aspect of the present invention: the installation disassembly body is including the pull rod that is located installing frame one side inner wall, connecting spring has been cup jointed to the outer wall of pull rod, the one end of pull rod is provided with the connecting block and is located the inside of installing frame, the both sides of connecting block are connected with the regulation pole, the one end of adjusting the pole and keeping away from the connecting block is connected with the regulating block, the one end of regulating block is provided with compression spring, the both sides of connecting block and the opposite side outer wall connection who runs through to the installing frame have branch, two one side that branch is close to each other is provided with the fixture block.

As a further aspect of the present invention: the two ends of the movable rod are respectively movably connected with the supporting block and the fixed block through a rotating shaft and a bearing, and a through hole matched with the connecting rod is formed in the inner wall of the buffer groove.

As a further aspect of the present invention: the connecting rod and the guide block are I-shaped, and the inner wall of the movable groove is attached to the outer wall of the guide block.

As a further aspect of the present invention: the pull rod is T-shaped, and a through hole matched with the pull rod is formed in the inner wall of the mounting frame.

As a further aspect of the present invention: the two ends of the adjusting rod are respectively connected with the connecting block and the adjusting block in a rotating mode through the rotating shaft and the bearing, and a moving groove matched with the moving track of the adjusting block is formed in the mounting frame.

As a further aspect of the present invention: the supporting rod is movably connected with the connecting block through a rotating shaft and a bearing, and one end of the clamping block is arc-shaped.

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

1. through the arrangement of the buffer mechanism, the buffer air bag is compressed to relieve impact force to a certain extent, the movable rod drives the two connecting rods to move reversely under the action of the fixed block, the buffer spring stretches at the moment, and meanwhile, the connecting rods move and buffer in the movable groove, so that the conditions that the spliced screen shakes and the like due to the influence of external factors in the adjusting process can be effectively reduced, and the service life of the spliced screen can be prolonged to a certain extent;

2. through setting up installation disassembly body, through external force with the pull rod to the external stretching, connecting spring compresses, and two regulation poles extrude compression spring through the regulating block here simultaneously, and two branches carry out the displacement to the direction of keeping away from each other here simultaneously to drive the draw-in groove of two fixture blocks and concatenation screen inner wall and separate, this process is convenient for realize the installation and the dismantlement between concatenation screen and the support fast, has improved the installation effectiveness.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the buffering mechanism of the present invention;

FIG. 3 is a schematic structural view of the mounting and dismounting mechanism of the present invention;

fig. 4 is a partial schematic view of the mounting and dismounting mechanism of the present invention.

In the figure: 1. a main body; 101. a base; 102. a switch; 103. an electric telescopic rod; 104. installing a frame; 2. a buffer mechanism; 201. a support block; 202. a buffer air bag; 203. a movable rod; 204. a fixed block; 205. a connecting rod; 206. a buffer tank; 207. a buffer spring; 208. a guide block; 209. a movable groove; 3. mounting a dismounting mechanism; 301. a pull rod; 302. a connecting spring; 303. connecting blocks; 304. adjusting a rod; 305. an adjusting block; 306. a compression spring; 307. a strut; 308. and (7) clamping blocks.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 to 4, in an embodiment of the present invention, a splicing screen mounting bracket with a telescopic function includes a main body 1, a buffering mechanism 2 and a mounting and dismounting mechanism 3, where the main body 1 includes a base 101, a switch 102 is installed on one side of a top end of the base 101, an electric telescopic rod 103 is installed on one side of the switch 102 and on the top end of the base 101, and a mounting frame 104 is installed on the top end of the electric telescopic rod 103;

wherein, buffer gear 2 is including being located the inside supporting shoe 201 that is located base 101 and is located electric telescopic handle 103 bottom, the bottom of supporting shoe 201 is provided with buffering gasbag 202, the surface of supporting shoe 201 is connected with two symmetrical movable rods 203, the one end that supporting shoe 201 was kept away from to two movable rods 203 is connected with fixed block 204, bottom one side of fixed block 204 is connected with connecting rod 205, one side outer wall of connecting rod 205 is provided with buffer tank 206, the inside of buffer tank 206 is located and is connected with buffer spring 207 between two connecting rods 205, one side that buffer spring 207 was kept away from to connecting rod 205 is provided with guide block 208, the outer wall of guide block 208 is provided with movable groove 209.

Please refer to fig. 3 and fig. 4, the mounting and dismounting mechanism 3 includes a pull rod 301 located on an inner wall of one side of the mounting frame 104, a connecting spring 302 is sleeved on an outer wall of the pull rod 301, a connecting block 303 is arranged at one end of the pull rod 301 and inside the mounting frame 104, adjusting rods 304 are connected to two sides of the connecting block 303, an adjusting block 305 is connected to one end of the adjusting rod 304 away from the connecting block 303, a compression spring 306 is arranged at one end of the adjusting block 305, supporting rods 307 are connected to two sides of the connecting block 303 and penetrate through the outer wall of the other side of the mounting frame 104, and a clamping block 308 is arranged on one side of the two supporting rods 307 close to each other, so that the quick mounting and dismounting between the splicing screen and the bracket can be realized through the mounting and dismounting mechanism 3, and the mounting efficiency is improved.

Please refer to fig. 2, two ends of the movable rod 203 are movably connected to the supporting block 201 and the fixed block 204 through a rotating shaft and a bearing, respectively, so as to facilitate the flexible rotation of the movable rod 203, and a through hole matched with the connecting rod 205 is disposed on an inner wall of the buffer slot 206, so as to facilitate the movement and buffering of the connecting rod 205 in the buffer slot 206.

Please refer to fig. 2, the connecting rod 205 and the guiding block 208 are h-shaped, and the inner wall of the movable slot 209 is attached to the outer wall of the guiding block 208, so as to effectively perform the limiting and buffering function through the guiding block 208.

Please refer to fig. 3, the pull rod 301 is T-shaped, and the inner wall of the mounting frame 104 is provided with a through hole matching with the pull rod 301, so that the pull rod 301 can be pulled on the inner wall of the mounting frame 104 according to the use requirement.

Please refer to fig. 3 and fig. 4, two ends of the adjusting rod 304 are rotatably connected to the connecting block 303 and the adjusting block 305 through a rotating shaft and a bearing, respectively, so as to facilitate the flexible rotation of the adjusting rod 304, and a moving groove matched with the moving track of the adjusting block 305 is disposed inside the mounting frame 104, so as to provide a moving space for the adjusting block 305.

Please refer to fig. 3, the rod 307 is movably connected to the connecting block 303 through a shaft and a bearing, so that the rod 307 and the connecting block 303 can rotate flexibly, and one end of the latch 308 is arc-shaped, so as to effectively perform a latching function and facilitate detachment.

The utility model discloses a theory of operation is: when the splicing screen adjusting device is used, the splicing screen on the installing frame 104 can be adjusted in an up-and-down moving mode through the electric telescopic rod 103, so that the height of the splicing screen can be adjusted, when vibration occurs due to the influence of external force in the adjusting process, firstly, the influence of the external force on the electric telescopic rod 103 is transmitted to the buffering air bag 202 through the supporting block 201, the buffering air bag 202 is compressed to relieve impact force to a certain extent, meanwhile, the movable rod 203 displaces, so that the two connecting rods 205 are driven to move reversely in the buffering groove 206 under the connecting action of the fixed block 204, the buffering spring 207 stretches under the action of stress, meanwhile, the connecting rods 205 move and buffer in the movable groove 209 under the action of the guide block 208, the conditions that the splicing screen shakes and the like due to the influence of external factors in the adjusting process can be effectively reduced, and the service life of the splicing screen can be prolonged to a certain extent, when simultaneously dismantling the concatenation screen and support and maintaining or changing, at first through external force with pull rod 301 outwards tensile, connecting spring 302 compresses under the effect of atress this moment, connecting block 303 drives two regulation poles 304 and rotates the displacement here simultaneously, extrude compression spring 306 under regulating block 305's linkage effect, two branches 307 carry out the displacement to the direction of keeping away from each other here simultaneously, thereby drive the draw-in groove of two fixture blocks 308 and concatenation screen inner wall and separate, this process is convenient for realize the installation and the dismantlement between concatenation screen and the support fast, the installation effectiveness has been improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A splicing screen mounting bracket with a telescopic function comprises a main body (1), a buffering mechanism (2) and a mounting and dismounting mechanism (3), and is characterized in that the main body (1) comprises a base (101), a switch (102) is mounted on one side of the top end of the base (101), an electric telescopic rod (103) is mounted on one side of the switch (102) and positioned at the top end of the base (101), and a mounting frame (104) is arranged at the top end of the electric telescopic rod (103);

wherein the buffer mechanism (2) comprises a supporting block (201) which is positioned in the base (101) and is positioned at the bottom end of the electric telescopic rod (103), the bottom end of the supporting block (201) is provided with a buffering air bag (202), the outer surface of the supporting block (201) is connected with two symmetrical movable rods (203), one end of each movable rod (203) far away from the supporting block (201) is connected with a fixed block (204), one side of the bottom end of the fixed block (204) is connected with a connecting rod (205), the outer wall of one side of the connecting rod (205) is provided with a buffer groove (206), a buffer spring (207) is connected between the two connecting rods (205) inside the buffer groove (206), one side of the connecting rod (205) far away from the buffer spring (207) is provided with a guide block (208), and the outer wall of the guide block (208) is provided with a movable groove (209).

2. The splicing screen mounting bracket with the telescopic function according to claim 1, wherein the mounting and dismounting mechanism (3) comprises a pull rod (301) located on the inner wall of one side of the mounting frame (104), a connecting spring (302) is sleeved on the outer wall of the pull rod (301), a connecting block (303) is arranged at one end of the pull rod (301) and located inside the mounting frame (104), adjusting rods (304) are connected to two sides of the connecting block (303), one end, far away from the connecting block (303), of each adjusting rod (304) is connected with an adjusting block (305), one end of each adjusting block (305) is provided with a compression spring (306), supporting rods (307) are connected to the outer wall of the other side of the connecting block (303) and penetrate through the mounting frame (104), and a clamping block (308) is arranged on one side, close to each other, of the supporting rods (307).

3. The splicing screen mounting bracket with the telescopic function as claimed in claim 1, wherein two ends of the movable rod (203) are movably connected with the supporting block (201) and the fixed block (204) through a rotating shaft and a bearing respectively, and a through hole matched with the connecting rod (205) is formed in the inner wall of the buffer groove (206).

4. The splicing screen mounting bracket with the telescopic function as claimed in claim 1, wherein the connecting rod (205) and the guide block (208) are I-shaped, and the inner wall of the movable groove (209) is attached to the outer wall of the guide block (208).

5. The splicing screen mounting bracket with the telescopic function as claimed in claim 2, wherein the pull rod (301) is T-shaped, and a through hole matched with the pull rod (301) is formed in the inner wall of the mounting frame (104).

6. The splicing screen mounting bracket with the telescopic function as claimed in claim 2, wherein two ends of the adjusting rod (304) are respectively connected with the connecting block (303) and the adjusting block (305) in a rotating manner through a rotating shaft and a bearing, and a moving groove matched with a moving track of the adjusting block (305) is arranged inside the mounting frame (104).

7. The splicing screen mounting bracket with the telescopic function as claimed in claim 2, wherein the supporting rod (307) is movably connected with the connecting block (303) through a rotating shaft and a bearing, and one end of the clamping block (308) is arc-shaped.

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