Large spliced screen display device with design effect

Abstract

The utility model discloses a large spliced screen display device with a design effect. The large spliced screen display device comprises a supporting frame, a spliced screen and a connecting assembly provided with a first clamping piece. The connecting assembly is fixed with the back surface of the splicing screen; the first clamping piece is connected with the supporting frame in a clamped mode. According to the large spliced screen display device with the design effect, a worker firstly assembles the connecting assemblies to the back faces of the spliced screens, then the single spliced screens are directly clamped to the supporting frames through the first clamping pieces, the spliced screens can be fixed, the installation speed is high, and the large spliced screen display device is simple and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of screens, in particular to a large-screen display device with a design effect splicing. Background Art

[0002] The splicing screen is a complete display unit. It can be used as an independent display or it can be freely combined with a custom number of splicing screens and installed into a combined display with splicing processors, central control HDMI matrix, HDMI distributor and other auxiliary materials.

[0003] During the installation process of existing large-scale splicing screens, most of them adopt the traditional bolt connection fixing method, which is cumbersome, time-consuming and labor-intensive, making the installation process of the splicing screen very inconvenient. Utility Model Content

[0004] The utility model aims to provide a large-screen display device with a design effect.

[0005] The utility model provides a large-screen display device with a design effect, comprising a support frame, a spliced ​​screen and a connecting component provided with a first clamp; the connecting component is fixed to the back of the spliced ​​screen; the first clamp is clamped to the support frame.

[0006] Preferably, the first clamping member includes a splint; the support frame includes a first assembly unit; the first assembly unit includes a top connecting plate and two groups of side frames in a Japanese shape; the splint is a U-shaped structure formed by connecting the first plate body, the second plate body and the third plate body end to end to form an integral body; the two ends of the top connecting plate are respectively fixed to one side edge of the two groups of side frames and close to the top; the top connecting plate is clamped between the first plate body and the third plate body.

[0007] Preferably, the first clamp also includes a first connecting plate, a second connecting plate and a first latch; the first connecting plate is formed by connecting the fourth plate body, the fifth plate body, the sixth plate body and the seventh plate body end to end to form a rectangular structure; the second connecting plate is formed by connecting the eighth plate body, the ninth plate body and the tenth plate body end to end to form a C-shaped structure; the bottoms of the eighth plate body and the tenth plate body are welded and fixed to the top of the second plate body; the fourth plate body and the sixth plate body are both provided with a first pin hole; the two first pin holes are coaxially arranged; the eighth plate body and the tenth plate body are both provided with a second pin hole; the two second pin holes are coaxially arranged; the second connecting plate is arranged in the first connecting plate; the first latch is inserted into the first pin hole and the second pin hole to fix the first connecting plate and the second connecting plate.

[0008] Preferably, the first clamping member also includes a second latch; a third pin hole is provided on the second plate body and the ninth plate body; the two third pin holes are coaxially arranged; a fourth pin hole is provided on the top connecting plate; after the second latch is inserted into the two third pin holes and the fourth pin hole, the first clamping member is locked with the top connecting plate.

[0009] Preferably, the connecting assembly also includes a back panel; the back panel includes an eleventh plate body and two groups of twelfth plate bodies; the two groups of twelfth plate bodies are both arranged on the side of the eleventh plate body close to the top; the two groups of twelfth plate bodies and the eleventh plate body are an integrally formed structure; the outer walls of the fifth plate body and the seventh plate body are respectively fixed to the inner walls of the two twelfth plate bodies; the side of the eleventh plate body away from the twelfth plate body is fixed to the splicing screen.

[0010] Preferably, the first assembly unit also includes a bottom connecting plate with the same structure as the top connecting plate; the two ends of the bottom connecting plate are respectively fixed to one side edge of the two groups of side frames and close to the bottom; the connecting component also includes a second clamp; the second clamp has the same structure as the first clamp; the back plate also includes two groups of thirteenth plates; the two groups of thirteenth plates are arranged on one side of the eleventh plate close to the bottom; the two groups of thirteenth plates and the eleventh plate are an integrally formed structure; the first connecting plate of the second clamp is fixed to the two thirteenth plates; the bottom connecting plate is clamped between the first plate and the third plate of the second clamp.

[0011] Preferably, two sets of the connection components are installed on the back of the spliced ​​screen.

[0012] Preferably, the first assembly unit further comprises a reinforcing plate; the reinforcing plate is fixed to a side of the two groups of side frames away from the top connecting plate.

[0013] Preferably, the support frame also includes a second assembly unit; the second assembly unit includes a group of the side frames, the reinforcement plate, the top connecting plate and the bottom connecting plate; the assembly structure of the second assembly unit is the same as the assembly structure of the first assembly unit; one end of the reinforcement plate, the top connecting plate and the bottom connecting plate of the second assembly unit are fixed to a group of side frames of the first assembly unit.

[0014] Preferably, the support frame further includes a base frame; the base frame is fixed to the bottom of the first assembly unit.

[0015] The utility model provides a large-screen display device with a design effect. The staff first assembles the connection components to the back of the spliced ​​screen, and then directly clips the single spliced ​​screen to the support frame through the first clip to fix the spliced ​​screen. The installation speed is fast, simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the front perspective three-dimensional structure of the design effect splicing large-screen display device provided by the utility model;

[0017] Figure 2 A schematic diagram of the three-dimensional structure of the design effect splicing large-screen display device provided by the utility model from the back perspective;

[0018] Figure 3 A schematic diagram of the structure of the splicing screen, the connection assembly and the first assembly unit provided in the embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of the support frame provided by an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the structure of a connection assembly provided in an embodiment of the utility model;

[0021] Figure 6 A schematic diagram of the structure of a first connecting member provided in an embodiment of the utility model;

[0022] Figure 7 A schematic diagram of the structure of a back plate provided by an embodiment of the utility model;

[0023] Figure 8 A schematic diagram of the structure of the second connecting member and the clamping plate provided in the embodiment of the utility model;

[0024] Fig. 9 A schematic diagram of the structure of the side frame provided by an embodiment of the utility model;

[0025] Fig.10 A schematic diagram of the structure of the first clamp provided by an embodiment of the utility model from a first viewing angle;

[0026] Fig.11 A schematic diagram of the structure of the first clamping member provided by an embodiment of the utility model from a second viewing angle;

[0027] Fig.12 A schematic diagram of the structure of the reinforcement plate provided in the embodiment of the utility model;

[0028] Fig.13 This is a schematic structural diagram of the top connecting plate provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0030] like Figure 1-Figure 13 As shown, the design effect splicing large screen display device provided in this embodiment includes a support frame 2, a splicing screen 1 and a connecting component 3 provided with a first clamp 3A; the connecting component 3 is fixed to the back of the splicing screen 1; the first clamp 3A is clamped to the support frame 2. Those skilled in the art can understand that the staff first assembles the connecting component 3 to the back of the splicing screen 1, and then directly clamps the single splicing screen 1 to the support frame 2 through the first clamp 3A to fix the splicing screen 1, and the installation speed is fast, simple and convenient.

[0031] Further, the first clamping member 3A includes a clamping plate; the support frame 2 includes a first assembly unit; the first assembly unit includes a top connecting plate 22 and two groups of side frames 24 in a Japanese character shape; the clamping plate is formed by connecting the first plate body 337, the second plate body 336 and the third plate body 335 end to end to form an integrally formed U-shaped structure; the two ends of the top connecting plate 22 are respectively fixed to one side edge of the two groups of side frames 24 and close to the top; the top connecting plate 22 is clamped between the first plate body 337 and the third plate body 335. Those skilled in the art can understand that the connection component 3 can be hung on the first assembly unit by clamping the clamping plate on the top connecting plate 22.

[0032] Further, the first clamping member 3A further comprises a first connecting plate 32, a second connecting plate 33 and a first latch 34; the first connecting plate 32 is formed by connecting the fourth plate 321, the fifth plate 323, the sixth plate 324 and the seventh plate 325 end to end to form a rectangular structure; the second connecting plate 33 is formed by connecting the eighth plate 338, the ninth plate 331 and the tenth plate 333 end to end to form a C-shaped structure; the bottoms of the eighth plate 338 and the tenth plate 333 are connected to the second plate 336 The fourth plate 321 and the sixth plate 324 are both provided with a first pin hole 322; the two first pin holes 322 are coaxially arranged; the eighth plate 338 and the tenth plate 333 are both provided with a second pin hole 334; the two second pin holes 334 are coaxially arranged; the second connecting plate 33 is arranged in the first connecting plate 32; the first plug 34 is inserted into the first pin hole 322 and the second pin hole 334 to fix the first connecting plate 32 and the second connecting plate 33.

[0033] Furthermore, the first clamp 3A further includes a second latch 35; the second plate 336 and the ninth plate 331 are both provided with a third pin hole 332; the two third pin holes 332 are coaxially arranged; the top connecting plate 22 is provided with a fourth pin hole 221; the second latch 35 is inserted into the two third pin holes 332 and the fourth pin hole 221 to lock the first clamp 3A with the top connecting plate 22. Those skilled in the art can understand that the splicing screen 1 can be positioned on the fixed connecting rod by the second latch 35.

[0034] Further, the connection component 3 also includes a back plate 31; the back plate 31 includes an eleventh plate body 313 and two groups of twelfth plate bodies 311; the two groups of twelfth plate bodies 311 are both arranged on the side of the eleventh plate body 313 close to the top; the two groups of twelfth plate bodies 311 and the eleventh plate body 313 are an integrally formed structure; the outer walls of the fifth plate body 323 and the seventh plate body 325 are respectively fixed to the inner walls of the two twelfth plate bodies 311; the side of the eleventh plate body 313 away from the twelfth plate body 311 is fixed to the splicing screen 1. Those skilled in the art can understand that the connection component 3 is fixed to the splicing screen 1 through the back plate 31.

[0035] Furthermore, the first assembly unit also includes a bottom connecting plate 23 with the same structure as the top connecting plate 22; the two ends of the bottom connecting plate 23 are respectively fixed to one side edge of the two groups of side frames 24 and close to the bottom; the connecting component 3 also includes a second clamp 3B; the second clamp 3B has the same structure as the first clamp 3A; the back plate 31 also includes two groups of thirteenth plate bodies 312; the two groups of the thirteenth plate bodies 312 are arranged on the side of the eleventh plate body 313 close to the bottom; the two groups of the thirteenth plate bodies 312 and the eleventh plate body 313 are an integrally formed structure; the first connecting plate 32 of the second clamp 3B is fixed to the two thirteenth plate bodies 312; the bottom connecting plate 23 is clamped between the first plate body 337 and the third plate body 335 of the second clamp 3B.

[0036] Furthermore, two sets of the connection components 3 are installed on the back of the splicing screen 1. Those skilled in the art can understand that installing two sets of connection components 3 can ensure that the splicing screen 1 can be stably connected to the first assembly unit.

[0037] Furthermore, the first assembly unit further includes a reinforcing plate 21, which is fixed to one side of the two sets of side frames 24 away from the top connecting plate 22. Those skilled in the art will appreciate that the reinforcing plate 21 is used to improve the stability of the first assembly unit.

[0038] Furthermore, the support frame 2 also includes a second assembly unit; the second assembly unit includes a group of the side frames 24, the reinforcement plate 21, the top connecting plate 22 and the bottom connecting plate 23; the assembly structure of the second assembly unit is the same as the assembly structure of the first assembly unit; one end of the reinforcement plate 21, the top connecting plate 22 and the bottom connecting plate 23 of the second assembly unit are fixed to a group of side frames 24 of the first assembly unit. Those skilled in the art can understand that the structure of the second assembly unit refers to the structure of the first assembly unit and will not be repeated here. The reinforcement plate 21 and the connecting plate of the second assembly unit share a group of side frames 24 of the first assembly unit with the reinforcement plate 21 and the connecting plate of the first assembly unit. The support frame 2 can be expanded laterally by adding a second assembly unit, and the support frame 2 can be expanded longitudinally by adding a group of first assembly units at the top or bottom of the first assembly unit.

[0039] Furthermore, the support frame 2 also includes a base frame; the base frame is fixed to the bottom of the first assembly unit.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A large-screen display device with a design effect, characterized in that: It comprises a support frame (2), a spliced ​​screen (1) and a connection component (3) provided with a first clamp (3A); the connection component (3) is fixed to the back of the spliced ​​screen (1); and the first clamp (3A) is clamped to the support frame (2).

2. The design effect splicing large screen display device according to claim 1, characterized in that: The first clamping member (3A) comprises a clamping plate; the support frame (2) comprises a first assembly unit; the first assembly unit comprises a top connecting plate (22) and two groups of side frames (24) in a Japanese character shape; the clamping plate is a U-shaped structure formed by connecting a first plate body (337), a second plate body (336) and a third plate body (335) end to end; the two ends of the top connecting plate (22) are respectively fixed to one side edge of the two groups of side frames (24) and at a position close to the top; the top connecting plate (22) is clamped between the first plate body (337) and the third plate body (335).

3. The design effect splicing large screen display device according to claim 2, characterized in that: The first clamping member (3A) further comprises a first connecting plate (32), a second connecting plate (33) and a first latch (34); the first connecting plate (32) is formed by connecting a fourth plate (321), a fifth plate (323), a sixth plate (324) and a seventh plate (325) end to end to form a rectangular structure; the second connecting plate (33) is formed by connecting an eighth plate (338), a ninth plate (331) and a tenth plate (333) end to end to form a C-shaped structure; the bottoms of the eighth plate (338) and the tenth plate (333) are aligned with the bottoms of the second plate (336). The top is welded and fixed; the fourth plate body (321) and the sixth plate body (324) are both provided with a first pin hole (322); the two first pin holes (322) are coaxially arranged; the eighth plate body (338) and the tenth plate body (333) are both provided with a second pin hole (334); the two second pin holes (334) are coaxially arranged; the second connecting plate (33) is arranged in the first connecting plate (32); the first plug pin (34) is inserted into the first pin hole (322) and the second pin hole (334) to fix the first connecting plate (32) and the second connecting plate (33) to each other.

4. The design effect splicing large screen display device according to claim 3, characterized in that: The first clamping member (3A) further comprises a second latch (35); a third pin hole (332) is provided on the second plate body (336) and the ninth plate body (331); the two third pin holes (332) are coaxially arranged; a fourth pin hole (221) is provided on the top connecting plate (22); after the second latch (35) is inserted into the two third pin holes (332) and the fourth pin hole (221), the first clamping member (3A) is locked with the top connecting plate (22).

5. The design effect splicing large screen display device according to claim 4, characterized in that: The connection assembly (3) also includes a back panel (31); the back panel (31) includes an eleventh plate body (313) and two groups of twelfth plate bodies (311); the two groups of twelfth plate bodies (311) are both arranged on a side of the eleventh plate body (313) close to the top; the two groups of twelfth plate bodies (311) and the eleventh plate body (313) are an integrally formed structure; the outer walls of the fifth plate body (323) and the seventh plate body (325) are respectively fixed to the inner walls of the two twelfth plate bodies (311); and the side of the eleventh plate body (313) away from the twelfth plate body (311) is fixed to the splicing screen (1).

6. The design effect splicing large screen display device according to claim 5, characterized in that: The first assembly unit further comprises a bottom connecting plate (23) having the same structure as the top connecting plate (22); the two ends of the bottom connecting plate (23) are respectively fixed to one side edge of the two groups of side frames (24) and a position close to the bottom; the connecting assembly (3) further comprises a second clamping member (3B); the second clamping member (3B) and the first clamping member (3A) have the same structure; the back plate (31) further comprises two groups of thirteenth plate bodies (312); the two groups of the thirteenth plate bodies (312) are arranged on one side of the eleventh plate body (313) close to the bottom; the two groups of the thirteenth plate bodies (312) and the eleventh plate body (313) are an integrally formed structure; the first connecting plate (32) of the second clamping member (3B) is fixed to the two thirteenth plate bodies (312); the bottom connecting plate (23) is clamped between the first plate body (337) and the third plate body (335) of the second clamping member (3B).

7. The design effect splicing large screen display device according to claim 6, characterized in that: The back of the spliced ​​screen (1) is equipped with two sets of connection components (3).

8. The design effect splicing large screen display device according to claim 7, characterized in that: The first assembly unit further comprises a reinforcing plate (21); the reinforcing plate (21) is fixed on a side of the two groups of side frames (24) away from the top connecting plate (22).

9. The design effect splicing large screen display device according to claim 8, characterized in that: The support frame (2) also includes a second assembly unit; the second assembly unit includes a group of the side frames (24), the reinforcement plate (21), the top connecting plate (22) and the bottom connecting plate (23); the assembly structure of the second assembly unit is the same as the assembly structure of the first assembly unit; one end of the reinforcement plate (21), the top connecting plate (22) and the bottom connecting plate (23) of the second assembly unit are fixed to a group of side frames (24) of the first assembly unit.

10. The design effect splicing large screen display device according to claim 9, characterized in that: The support frame (2) also includes a base frame; the base frame is fixed to the bottom of the first assembly unit.

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