Polygonal special-shaped splicing module

Abstract

The utility model particularly relates to a multilateral special-shaped splicing module, which belongs to the technical field of splicing modules and comprises a special-shaped display screen, an adapter block is arranged on the rear surface of the special-shaped display screen, a damping connecting ball is rotatably mounted in the adapter block, and a basic mounting pipe is rotatably connected to one side of the damping connecting ball. A fixed connecting structure is mounted in the basic mounting pipe, a telescopic connecting pipe is designed at one end of the basic mounting pipe, an extension adjusting structure is mounted in the telescopic connecting pipe, a connecting telescopic rod is clamped in the telescopic connecting pipe, and a damping connecting ball is used, so that the special-shaped display screen can be flexibly and quickly disassembled and assembled; the display connecting angle of the special-shaped display screen is adjusted in a stepless mode, the use flexibility of the display screen is improved, the display screens can be spliced in a multi-angle and dead-angle-free mode through the basic mounting pipe and the telescopic connecting pipe, and the containing performance of the special-shaped display screens is improved.

Description

Technical Field

[0001] The utility model specifically relates to a polygonal special-shaped splicing module, and belongs to the technical field of splicing modules. Background Art

[0002] The multi-sided special-shaped splicing module is a special combination of LCD splicing units. It breaks the traditional splicing method of length and width alignment and realizes display screens of different shapes and sizes through any angle and any splicing method. This splicing module has high-quality picture quality performance such as high clarity, high brightness, high contrast, high color saturation, high resolution, etc., and also has excellent characteristics such as low energy consumption and no radiation.

[0003] The existing application number is CN201810241944.6, which is a liquid crystal screen splicing module, including a first liquid crystal module, a front frame and a second liquid crystal module, wherein the first liquid crystal module includes a first back plate and a first liquid crystal panel. The front frame includes a connecting portion, a first limiting portion and a second limiting portion. The second liquid crystal module includes a second back plate and a second liquid crystal panel. The connecting portion is in contact with and fixedly connected to the first back plate and the second back plate at the same time. The first back plate, the first liquid crystal panel and the first limiting portion are located on one side of the connecting portion in sequence, and the second back plate, the second liquid crystal panel and the second limiting portion are located on the other side of the connecting portion in sequence. The liquid crystal screen splicing module of the present application combines the front frames of two adjacent spliced ​​liquid crystal modules into one, compresses the width of the front frame, and reasonably compresses the width of the seam.

[0004] The above device reasonably compresses the width of the joint seam. However, it has the same disadvantages as the existing structure, that the joint angle is not flexible enough and has high requirements on the shape of the display screen. Utility Model Content

[0005] The purpose of the utility model is to provide a polygonal special-shaped splicing module to address the deficiencies of the prior art, so as to achieve the purpose of quickly adjusting the angle of the display screen and flexibly and quickly assembling display screens of different shapes.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a polygonal special-shaped splicing module, including a special-shaped display screen, a transfer block is arranged on the rear surface of the special-shaped display screen, a damping connecting ball is rotatably installed inside the transfer block, a basic mounting tube is transferred to one side of the damping connecting ball, a fixed connecting structure is installed inside the basic mounting tube, a telescopic connecting tube is designed at one end of the basic mounting tube, an extension adjustment structure is installed inside the telescopic connecting tube, and a connecting telescopic rod is clamped inside the telescopic connecting tube.

[0007] Preferably, in order to quickly and flexibly disassemble, assemble and adjust the special-shaped display screen, a hemispherical adapter groove is formed inside the adapter block. The outer surface of the damping connection ball is tightly fitted with the inner surface of the hemispherical adapter groove. A damping collar is sleeved outside the damping connection ball, and the inner surface of the damping collar is fitted with the outer surface of the damping connection ball. An installation thread groove is designed on the outer side of one end of the adapter block, and a connection nut is fixedly sleeved on the outer side of the damping collar. The connection nut is rotationally engaged with the installation thread groove.

[0008] Preferably, in order to improve the installation and adjustment effect of the device, a rotating connecting rod is arranged on one side of the damping connection ball. A rotating connection groove is formed on the outer side of one end of the basic installation pipe. One end of the rotating connecting rod is rotationally clamped inside the rotating connection groove. An installation adjustment groove is formed at one end of the basic installation pipe, and positioning installation rings are designed on both sides of the basic installation pipe.

[0009] Preferably, in order to improve the connection effect between devices, the fixed connection structure includes a fixed adjustment screw rod, a connecting driven bevel gear and a connecting driving bevel gear. The fixed adjustment screw rod is rotatably installed at one end inside the basic installation pipe. The connecting driven bevel gear is fixedly welded to one end of the fixed adjustment screw rod. The connecting driving bevel gear is rotationally clamped on one side of the basic installation pipe.

[0010] Preferably, in order to drive the fixed connection structure to work, a positioning installation hole is formed on the outer side of one end of the basic installation pipe. The connecting driving bevel gear is rotationally clamped inside the positioning installation hole. The connecting driving bevel gear and the connecting driven bevel gear are meshed with each other. A connection adjustment knob is fixedly installed on the outer side of the connecting driving bevel gear.

[0011] Preferably, in order to flexibly adjust the connection angle between devices, a transfer thread hole is formed inside the installation adjustment groove. A transfer bolt is slidably threadedly installed inside the transfer thread hole. One end of the telescopic connection pipe is provided with a rotating connection block. The rotating connection block is slidably clamped with the installation adjustment groove. A rotating positioning hole is formed inside the rotating connection block. The rotating positioning hole is slidably clamped with the transfer bolt.

[0012] Preferably, in order to steplessly adjust the connection distance between devices, the extension adjustment structure includes an extension thread pipe, a driven extension bevel gear and a driving extension bevel gear. The extension thread pipe is rotatably installed inside the telescopic connection pipe. The driven extension bevel gear is fixedly sleeved on one end of the extension thread pipe. The driving extension bevel gear is rotationally clamped on one side of the extension thread pipe.

[0013] Preferably, in order to quickly drive the extension screw tube to rotate, one end of the connecting telescopic rod is provided with a telescopic thread groove, which is threadedly connected to the extension screw tube. One end of the telescopic thread groove is provided with a connecting thread hole, which is threadedly connected to the fixed adjustment screw rod. An extension adjustment knob is fixedly installed on one side of the active extension bevel gear.

[0014] The beneficial effects of the present invention are as follows: By using a damping connection ball, the special-shaped display screen can be disassembled and assembled flexibly and quickly, and the display connection angle of the special-shaped display screen can be adjusted steplessly, improving the flexibility of use of the display screen. Through the basic installation tube and the telescopic connection tube, the display screens can be spliced at multiple angles without dead ends, improving the accommodation of the special-shaped display screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the splicing structure of the present invention;

[0016] Figure 2 is a schematic diagram of the front sectional structure of the present invention;

[0017] Figure 3 is a schematic diagram of the rear view structure of the special-shaped display screen in the present invention;

[0018] Figure 4 is a schematic diagram of a partial structure of the present invention;

[0019] Figure 5 is a schematic diagram of a partial internal structure of the present invention;

[0020] Figure 6 is a schematic diagram of the internal structure of the basic installation tube part in the present invention.

[0021] In the figure: 1, special-shaped display screen; 2, adapter block; 3, damping connection ball; 301, damping collar; 302, connecting nut; 303, rotating connecting rod; 4, basic installation tube; 401, positioning installation ring; 402, adapter bolt; 5, fixed connection structure; 501, fixed adjustment screw rod; 502, connecting driven bevel gear; 503, connecting active bevel gear; 6, telescopic connection tube; 601, rotating connection block; 7, extension adjustment structure; 701, extension screw tube; 702, driven extension bevel gear; 703, active extension bevel gear; 8, connecting telescopic rod. DETAILED DESCRIPTION OF THE INVENTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 - 6 As shown, a polygonal special-shaped splicing module includes a special-shaped display screen 1, a transfer block 2 is provided on the rear surface of the special-shaped display screen 1, a damping connecting ball 3 is rotatably installed inside the transfer block 2, a basic mounting tube 4 is transferred to one side of the damping connecting ball 3, a fixed connecting structure 5 is installed inside the basic mounting tube 4, a telescopic connecting tube 6 is designed at one end of the basic mounting tube 4, an extension adjustment structure 7 is installed inside the telescopic connecting tube 6, and a connecting telescopic rod 8 is clamped inside the telescopic connecting tube 6.

[0024] A hemispherical adapter groove is provided inside the adapter block 2, and the outer surface of the damping connecting ball 3 and the inner surface of the hemispherical adapter groove are tightly fitted with each other. The outer side of the damping connecting ball 3 is sleeved with a damping collar 301, and the inner surface of the damping collar 301 and the outer surface of the damping connecting ball 3 are fitted with each other, thereby facilitating the adjustment and fixation of the use angle of the special-shaped display screen 1. An installation thread groove is designed on the outer side of one end of the adapter block 2, and a connecting nut 302 is fixedly sleeved on the outer side of the damping collar 301. The connecting nut 302 and the installation thread groove are rotatably engaged with each other, so as to facilitate the mutual disassembly and assembly with the special-shaped display screen 1.

[0025] A rotating connecting rod 303 is provided on one side of the damping connecting ball 3, a rotating connecting groove is provided on the outer side of one end of the base mounting tube 4, one end of the rotating connecting rod 303 is rotatably connected to the inside of the rotating connecting groove, an installation adjustment groove is provided on one end of the base mounting tube 4, and positioning mounting rings 401 are designed on both sides of the base mounting tube 4, so that the device can be fixedly connected between devices, and the fixed connection structure 5 includes a fixed adjustment screw 501, a connected driven bevel gear 502 and a connected active bevel gear 503, and the fixed adjustment screw 501 is rotatably installed inside the base mounting tube 4 One end, to improve the connection effect between the devices, the driven bevel gear 502 is fixedly welded to one end of the fixed adjusting screw 501, the active bevel gear 503 is rotatably connected to one side of the base mounting tube 4, and a positioning mounting hole is opened on the outer side of one end of the base mounting tube 4, the active bevel gear 503 is rotatably connected to the inside of the positioning mounting hole, the active bevel gear 503 and the driven bevel gear 502 are meshed with each other, and a connecting adjustment knob is fixedly installed on the outer side of the active bevel gear 503, which is convenient for the user to flexibly push the fixed adjusting screw 501 for rotation.

[0026] An adapter threaded hole is provided inside the installation adjustment groove. An adapter bolt 402 is installed in the adapter threaded hole in a sliding threaded manner. One end of the telescopic connecting pipe 6 is provided with a rotating connecting block 601. The rotating connecting block 601 is slidably clamped with the installation adjustment groove. A rotating positioning hole is provided inside the rotating connecting block 601. The rotating positioning hole is slidably clamped with the adapter bolt 402, so that the telescopic connecting pipe 6 can be flexibly disassembled and assembled.

[0027] The extension adjustment structure 7 includes an extension threaded pipe 701, a driven extension bevel gear 702 and a driving extension bevel gear 703. The extension threaded pipe 701 is rotatably installed inside the telescopic connecting pipe 6. The driven extension bevel gear 702 is fixedly sleeved on one end of the extension threaded pipe 701. The driving extension bevel gear 703 is rotatably clamped on one side of the extension threaded pipe 701. A telescopic threaded groove is provided at one end of the connecting telescopic rod 8. The telescopic threaded groove is threadedly connected with the extension threaded pipe 701 to facilitate flexible adjustment of the connection distance between the devices. A connection threaded hole is provided at one end of the telescopic threaded groove. The connection threaded hole is threadedly connected with the fixed adjustment screw rod 501. An extension adjustment knob is fixedly installed on one side of the driving extension bevel gear 703 to facilitate pushing the connecting telescopic rod 8 to perform telescopic movement.

[0028] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A multi-sided special-shaped splicing module, comprising a special-shaped display screen (1), characterized in that: The rear surface of the special-shaped display screen (1) is provided with an adapter block (2), a damping connection ball (3) is rotatably mounted inside the adapter block (2), a basic mounting tube (4) is connected to one side of the damping connection ball (3), a fixed connection structure (5) is mounted inside the basic mounting tube (4), a telescopic connection tube (6) is designed at one end of the basic mounting tube (4), an extension adjustment structure (7) is mounted inside the telescopic connection tube (6), and a connecting telescopic rod (8) is clamped inside the telescopic connection tube (6).

2. The multi-sided special-shaped splicing module according to claim 1, characterized in that: A hemispherical transition groove is provided inside the transition block (2); the outer surface of the damping connection ball (3) and the inner surface of the hemispherical transition groove are tightly fitted with each other; a damping collar (301) is sleeved on the outer side of the damping connection ball (3); the inner surface of the damping collar (301) and the outer surface of the damping connection ball (3) are fitted with each other; a mounting thread groove is designed on the outer side of one end of the transition block (2); a connecting nut (302) is fixedly sleeved on the outer side of the damping collar (301); the connecting nut (302) and the mounting thread groove are rotatably engaged with each other.

3. The multi-sided special-shaped splicing module according to claim 1, characterized in that: A rotating connecting rod (303) is provided on one side of the damping connecting ball (3), a rotating connecting groove is provided on the outer side of one end of the base mounting tube (4), one end of the rotating connecting rod (303) is rotatably clamped in the interior of the rotating connecting groove, one end of the base mounting tube (4) is provided with a mounting adjustment groove, and positioning mounting rings (401) are designed on both sides of the base mounting tube (4).

4. The multi-sided special-shaped splicing module according to claim 3, characterized in that: The fixed connection structure (5) comprises a fixed adjustment screw (501), a connected driven bevel gear (502) and a connected active bevel gear (503); the fixed adjustment screw (501) is rotatably mounted on one end inside the base mounting tube (4); the connected driven bevel gear (502) is fixedly welded to one end of the fixed adjustment screw (501); and the connected active bevel gear (503) is rotatably clamped on one side of the base mounting tube (4).

5. The multi-sided special-shaped splicing module according to claim 4, characterized in that: A positioning installation hole is provided on the outer side of one end of the base installation tube (4); the connecting active bevel gear (503) is rotatably engaged with the interior of the positioning installation hole; the connecting active bevel gear (503) and the connecting driven bevel gear (502) are meshed with each other; and a connecting adjustment knob is fixedly installed on the outer side of the connecting active bevel gear (503).

6. The multi-sided special-shaped splicing module according to claim 4, characterized in that: A transfer threaded hole is provided inside the installation adjustment groove, and a transfer bolt (402) is installed in the sliding thread inside the transfer threaded hole. A rotating connection block (601) is provided at one end of the telescopic connection tube (6), and the rotating connection block (601) and the installation adjustment groove are slidably engaged with each other. A rotating positioning hole is provided inside the rotating connection block (601), and the rotating positioning hole and the transfer bolt (402) are slidably engaged with each other.

7. The multi-sided special-shaped splicing module according to claim 4, characterized in that: The extension adjustment structure (7) comprises an extension threaded tube (701), a driven extension bevel gear (702) and an active extension bevel gear (703); the extension threaded tube (701) is rotatably mounted inside the telescopic connection tube (6); the driven extension bevel gear (702) is fixedly sleeved on one end of the extension threaded tube (701); and the active extension bevel gear (703) is rotatably clamped on one side of the extension threaded tube (701).

8. The multi-sided special-shaped splicing module according to claim 7, characterized in that: A telescopic threaded groove is provided at one end of the connecting telescopic rod (8), and the telescopic threaded groove and the extension threaded tube (701) are threadedly connected to each other. A connecting threaded hole is provided at one end of the telescopic threaded groove, and the connecting threaded hole and the fixed adjustment screw (501) are threadedly connected to each other. An extension adjustment knob is fixedly installed on one side of the active extension bevel gear (703).

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