Multi-screen combined structure of computer

Abstract

The utility model relates to the technical field of computers, in particular to a multi-screen combined structure of a computer. The screen fixing frame is composed of a plurality of combination structures, each combination structure is used for being connected with a screen and comprises a fixed frame connected or not connected with the support, a transverse fixing mechanism and a vertical fixing mechanism, the transverse fixing mechanism and the vertical fixing mechanism are fixed to the fixed frame, and a space for limiting the screen is formed between the transverse fixing mechanism and the vertical fixing mechanism. Screens of different sizes can be fixed through the transverse fixing mechanism and the vertical fixing mechanism, the screens can be fixed more reliably by fixing the screens up, down, left and right in all directions, and the situation that the screens fall off is effectively reduced; the screens fixed on a plurality of combined structures can be combined together through the connecting parts, namely, a plurality of screens can be transversely or vertically overlapped and combined together, so that the screens can be flexibly combined according to actual use.

Description

Technical Field

[0001] This utility model relates to the field of computer technology, and in particular to a multi-screen combination structure for a computer. Background Technology

[0002] Computers have been widely used in various information fields. In places where computers are used in large numbers, such as monitoring rooms and stock trading rooms, it is generally necessary to combine multiple computer screens together to facilitate centralized viewing. Usually, multiple screens are combined using a combination rack, which is convenient to use.

[0003] Patent document CN210800557U discloses an adjustable multi-screen computer assembly structure, including two concave frames; a hollow base fixedly installed on one side of the two concave frames close to each other; a transmission screw rotatably mounted on the top and bottom inner walls of the hollow base; a sliding plate disposed within the two concave frames, the sliding plate passing through the hollow base and slidably connected to the hollow base, the transmission screw passing through the sliding plate and threadedly connected to the sliding plate; and two first backing plates fixedly installed at the bottom of the sliding plate. The adjustable multi-screen computer assembly structure provided by this utility model has the advantages of better adjustability, improved clamping stability, and reduced computer damage rate.

[0004] When using the above-mentioned technology, the following technical problems were found in the existing technology: when fixing screens of different sizes, only vertical adjustment is possible, which corresponds to adjusting the overall height of the screen; and only a certain number of screens can be fixedly combined together, making it difficult to flexibly combine them according to actual use. Therefore, a multi-screen combination structure for computers is designed to provide an alternative technical solution to the above-mentioned technical problems. Utility Model Content

[0005] Therefore, it is necessary to provide a multi-screen computer structure that can conveniently fix screens of different sizes and flexibly combine multiple screens together to address the above-mentioned technical problems.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A multi-screen combination structure for a computer, comprising multiple combination structures;

[0008] Each of the aforementioned combined structures includes a fixed frame, and a horizontal fixing mechanism and a vertical fixing mechanism fixed on the fixed frame, wherein the horizontal fixing mechanism and the vertical fixing mechanism form a space defining the screen.

[0009] Some of the composite structures have brackets fixed to their fixed frames;

[0010] Both the horizontal fixing mechanism and the vertical fixing mechanism include a set of clamping plates arranged opposite each other;

[0011] A first linkage part connected to the clamping plate, and a transmission part connected between the two first linkage parts;

[0012] Two second linkages are located between two first linkages and a set of clamping plates, respectively; and

[0013] At least two connecting portions are located on the clamp plate; the transmission portion is used to drive the first linkage portion to expand or contract vertically or laterally, so as to expand or shrink the space that defines the screen.

[0014] As a preferred embodiment of the multi-screen combination structure of the computer provided by this utility model, each of the two first linkage parts is composed of two first connecting rods. One end of each of the two first connecting rods is hinged to the middle of the clamping plate, and the other end of each of the first connecting rods of the two first linkage parts is hinged to the transmission part. The transmission part is used to drive the relative movement of the hinge points of the multiple first connecting rods located thereon.

[0015] In a preferred embodiment of the multi-screen combination structure of a computer provided by this utility model, each of the multiple second linkage parts includes a second link, a third link, and a sliding sleeve. One end of the second link is hinged to the end of the clamping plate, the other end of the second link is hinged to one end of the third link, the other end of the third link is hinged to the sliding sleeve, and the sliding sleeve is sleeved or fixed on the first link.

[0016] As a preferred embodiment of the multi-screen combination structure of the computer provided by this utility model, the transmission part includes a bidirectional screw, two sleeves, and a driving member. The bidirectional screw is connected between the two sleeves in opposite spiral directions. The two sleeves are respectively hinged to the first connecting rods of the two first linkage parts. The driving member is drivenly connected to the bidirectional screw and is used to drive the bidirectional screw to rotate between the two sleeves.

[0017] As a preferred embodiment of the multi-screen combination structure of a computer provided by this utility model, the driving component includes a motor, a driving gear, and a driven gear. The driving gear is coaxially connected to the motor; the driven gear is interference-fitted onto a double-acting screw and meshes with the driving gear.

[0018] The transmission unit also includes two shaft assemblies located on the bidirectional screw, the motor is fixed on one of the shaft assemblies, and the fixed frame is fixed to the shaft assemblies.

[0019] In a preferred embodiment of the multi-screen combination structure of a computer provided by this utility model, at least two of the connecting parts each include a carrier, a slot, and a plug. The carrier is fixed on a clamp, and the slot and plug are both fixed on the carrier. The slot and plug are both used to connect with the slot and plug of another combination structure connecting part.

[0020] As a preferred embodiment of the multi-screen combination structure of a computer provided by this utility model, the insert protrudes from the carrier and is longer than the slot, and the insert and the slot can be adapted to be connected, and both the insert and the slot are circular or square.

[0021] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0022] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0023] This utility model provides a multi-screen combination structure for computers. Through horizontal and vertical fixing mechanisms, it can fix screens of different sizes. By fixing the screen from all directions (top, bottom, left, and right), the screen is more reliably fixed, effectively reducing the possibility of the screen falling off.

[0024] This utility model provides a multi-screen combination structure for computers, which can combine multiple screens fixed on the combination structure together through the connecting part, that is, multiple screens can be stacked together horizontally or vertically, so as to be flexibly combined according to actual use. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of a single, integral part of a multi-screen combination structure for a computer according to the present invention.

[0027] Figure 2 This utility model relates to a multi-screen combination structure for a computer. Figure 1 A schematic diagram of the explosive decomposition process;

[0028] Figure 3 This utility model relates to a multi-screen combination structure for a computer. Figure 2 A further enlarged structural schematic diagram of the central vertical fixing mechanism;

[0029] Figure 4 This utility model relates to a multi-screen combination structure for a computer. Figure 3 A further enlarged structural schematic diagram of the central transmission unit;

[0030] Figure 5 This utility model relates to a multi-screen combination structure for a computer. Figure 3 A further enlarged view of the structural schematic diagram of the central connecting section is shown below;

[0031] Figure 6 This is a schematic diagram of the multi-screen combination structure of a computer according to the present invention, showing the display in multiple combination states.

[0032] In the diagram: 1. Combined structure; 11. Fixed frame; 12. Horizontal fixing mechanism; 13. Vertical fixing mechanism; 14. Clamping plate; 15. First linkage part; 151. First connecting rod; 16. Transmission part; 161. Bidirectional screw; 162. Sleeve; 163. Motor; 164. Drive gear; 165. Driven gear; 166. Shaft assembly; 17. Second linkage part; 171. Second connecting rod; 172. Third connecting rod; 173. Sliding sleeve; 18. Connecting part; 181. Carrier; 182. Slot; 183. Insert; 2. Screen; 3. Bracket. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0034] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0035] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] like Figure 1 and Figure 6 As shown, the multi-screen combination structure 1 of this type of computer is composed of multiple (two or more) combination structures 1. Each combination structure 1 is used to connect to a screen 2 and can connect and fix screens 2 of different sizes. In addition, it can also be connected to another combination structure 1 to form a multi-screen combination structure 1. Figure 6The multi-screen setup shown is used in a combined manner, but includes, but is not limited to, this. Figure 6 The number of combinations shown is, for example, three horizontal screens arranged in a row of two or more;

[0038] In order to enable multiple combined structures 1 to stand on a plane when they are combined and connected, in some preferred cases, a bracket 3 is connected to each of the combined structures 1 in the bottom row, so that the bracket 3 can support the structure and place it on the plane.

[0039] like Figure 2 As shown, each assembly structure 1 includes a fixed frame 11 that may or may not be connected to the bracket 3, and a horizontal fixing mechanism 12 and a vertical fixing mechanism 13 fixed on the fixed frame 11. The horizontal fixing mechanism 12 and the vertical fixing mechanism 13 form a space that defines the screen 2. Specifically, the horizontal fixing mechanism 12 can adjust the space in the width direction according to the width of the screen 2 and clamp and fix it on the left and right sides of the screen 2. Similarly, the vertical fixing mechanism 13 is used to adjust the space in the height direction according to the height of the screen 2 and clamp and fix it on the top and bottom sides of the screen 2. This allows for the fixing of screens 2 of different sizes. By fixing the screen 2 in all directions, the screen 2 is more reliably fixed, effectively reducing the possibility of the screen 2 falling off.

[0040] like Figure 3 As shown, the structure of the horizontal fixing mechanism 12 is similar to that of the vertical fixing mechanism 13. Taking the vertical fixing mechanism 13 as an example, the vertical fixing mechanism 13 includes a set of clamping plates 14 arranged opposite to each other, a first linkage part 15 connected to the two clamping plates 14 respectively, a transmission part 16 connected between the two first linkage parts 15, two second linkage parts 17 located between the two first linkage parts 15 and the set of clamping plates 14 respectively; and at least two connecting parts 18 located on the clamping plates 14.

[0041] The transmission part 16 is used to drive the first linkage part 15 to expand or contract vertically or horizontally, so as to expand or shrink the space that defines the screen 2. Specifically, the transmission part 16 drives the two first linkage parts 15 to move synchronously away from the center or to move synchronously towards the center, so as to increase or decrease the vertical distance between the two clamping plates 14, thereby achieving clamping and fixing of the upper and lower sides of the screen 2. It should be noted that the front edge of the clamping plate 14 has protruding ribs, and because the first linkage part 15 is located on the back side of the clamping plate 14, the screen 2 is fixed on the clamping plate 14 under the restriction of the ribs and the front and rear of the first linkage part 15.

[0042] Furthermore, each of the two first linkage parts 15 is composed of two first connecting rods 151. One end of each of the two first connecting rods 151 is hinged to the middle of the clamping plate 14, and the other end of each of the first connecting rods 151 in the two first linkage parts 15 is hinged to the transmission part 16. The transmission part 16 drives the relative movement of the hinge points of the multiple first connecting rods 151 located thereon. For example, the hinge points of the first connecting rods 151 on the transmission part 16 that are opposite each other move closer to the middle under the transmission, so that the first connecting rods 151 gradually rotate and deform closer to the vertical. This will cause the inner angle formed by the hinge of the two first connecting rods 151 to gradually decrease, and the part of the two first connecting rods 151 that are hinged together will push the connected clamping plate 14 to move upward. Conversely, when the first connecting rods 151 move away from the middle on the transmission part 16, they will drive the clamping plate 14 to move closer to the middle.

[0043] Each of the multiple second linkage parts 17 includes a second link 171, a third link 172, and a sliding sleeve 173. One end of the second link 171 is hinged to the end of the clamping plate 14, and the other end of the second link 171 is hinged to one end of the third link 172. The other end of the third link 172 is hinged to the sliding sleeve 173. The sliding sleeve 173 is sleeved or fixed on the first link 151.

[0044] Because the clamping plate 14 and the first connecting rod 151 are in a hinged rotational connection state, although the vertical height of the clamping plate 14 can be changed by the deformation of the first connecting rod 151, the clamping plate 14 cannot be kept horizontally level. However, the connection between the clamping plate 14 and the first connecting rod 151 through the second connecting rod 171, the third connecting rod 172, and the sliding sleeve 173 effectively restrict the clamping plate 14 from being horizontally level and support and fix the screen 2. Specifically, when the first connecting rod 151 is deformed, while keeping the clamping plate 14 horizontally level, there is rotational compensation between the second connecting rod 171 and the third connecting rod 172 and / or rotational compensation between the third connecting rod 172 and the sliding sleeve 173 and / or compensation when the sliding sleeve 173 is fitted onto the first connecting rod 151, thereby achieving the goal of keeping the clamping plate 14 horizontally level even when its height changes.

[0045] like Figure 4 As shown, the transmission part 16 includes a bidirectional screw 161, two sleeves 162, and a driving member. The bidirectional screw 161 is connected between the two sleeves 162 in opposite spiral directions. The two sleeves 162 are respectively hinged to the first connecting rods 151 of the two first linkage parts 15. The driving member is connected to the bidirectional screw 161 and is used to drive the bidirectional screw 161 to rotate between the two sleeves 162.

[0046] It should be noted that the bidirectional screw 161 is composed of two external threads with opposite helical directions respectively engraved on the optical axis. The inner walls of the two sleeves 162 are respectively engraved with internal threads corresponding to the two threads of the bidirectional screw 161. Due to the connection restriction of the sleeves 162 with the first connecting rod 151, when the bidirectional screw 161 is rotated by the driving member, the two sleeves 162 will not rotate with the rotation of the bidirectional screw 161. Instead, the two sleeves 162 move linearly towards the center of the bidirectional screw 161 or move linearly away from the center to generate the conditions for driving the first connecting rod 151 to rotate and deform.

[0047] Furthermore, the driving component includes a motor 163, a drive gear 164, and a driven gear 165. The drive gear 164 is coaxially connected to the motor 163. The driven gear 165 is interference-fitted onto the double-acting screw 161 and meshes with the drive gear 164. The motor 163 drives the drive gear 164 to rotate, and the drive gear 164 drives the driven gear 165. As the driven gear 165 rotates, the double-acting screw 161 rotates between the two sleeves 162.

[0048] The transmission unit 16 also includes two shaft assemblies 166 located on the bidirectional screw 161, with the motor 163 fixed on one of the shaft assemblies 166, and the frame 11 fixed to the shaft assembly 166.

[0049] like Figure 5 As shown, and for reference Figure 6 At least two (or more) connecting parts 18 each include a carrier 181, a slot 182 and an insert 183. The carrier 181 is fixed on the clamping plate 14, and the slot 182 and the insert 183 are both fixed on the carrier 181.

[0050] Both slot 182 and insert 183 are used to connect with slot 182 and insert 183 of another combination structure 1 connection part 18. For example, when vertically stacked, the lower insert 183 vertically enters the upper slot 182, while the upper insert 183 enters the lower slot 182, thereby achieving vertical stacking connection, and the same applies to the left and right directions.

[0051] In some embodiments, in order to prevent the insert 183, which is inserted into the slot 182, from easily dislodging from the slot 182, a damping layer is provided inside the slot 182 or on the insert 183.

[0052] In some embodiments, the insert 183 protrudes from the carrier 181 and is longer than the slot 182, and the lengths of the slot 182 and the insert 183 are not limited to the approximate lengths shown in the figure. The lengths are such that the two combined structures 1 do not easily wobble up and down when the insert 183 is placed in the slot 182. In this embodiment, the insert 183 and the slot 182 are both circular, square, or other polygonal shapes.

[0053] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-screen combination structure for a computer, comprising multiple combination structures (1), characterized in that... ； Each of the multiple combined structures (1) includes a fixed frame (11), and a horizontal fixing mechanism (12) and a vertical fixing mechanism (13) fixed on the fixed frame (11), wherein the horizontal fixing mechanism (12) and the vertical fixing mechanism (13) form a space defining the screen (2); A bracket (3) is fixed on the frame (11) of a portion of the combined structure (1); Both the horizontal fixing mechanism (12) and the vertical fixing mechanism (13) include a set of clamping plates (14) arranged opposite to each other; A first linkage part (15) connected to the clamping plate (14) respectively, and a transmission part (16) connected between the two first linkage parts (15); Two second linkages (17) are respectively located between two first linkages (15) and a set of clamps (14); and At least two connecting portions (18) are located on the clamp (14); the transmission portion (16) is used to drive the first linkage portion (15) to expand or contract vertically or laterally, so as to expand or shrink the space that defines the screen (2).

2. The multi-screen combination structure of the computer according to claim 1, characterized in that, Both of the first linkage parts (15) are composed of two first connecting rods (151). One end of each of the two first connecting rods (151) is hinged to the middle of the clamping plate (14). The other ends of the first connecting rods (151) of the two first linkage parts (15) are hinged to each other in the transmission part (16). The transmission part (16) is used to drive the relative movement of the hinge points of the multiple first connecting rods (151) located thereon.

3. The multi-screen combination structure of the computer according to claim 2, characterized in that, Each of the second linkage parts (17) includes a second link (171), a third link (172), and a sliding sleeve (173). One end of the second link (171) is hinged to the end of the clamping plate (14), and the other end of the second link (171) is hinged to one end of the third link (172). The other end of the third link (172) is hinged to the sliding sleeve (173), and the sliding sleeve (173) is sleeved or fixed on the first link (151).

4. The multi-screen combination structure of the computer according to claim 3, characterized in that, The transmission part (16) includes a bidirectional screw (161), two sleeves (162), and a driving member. The bidirectional screw (161) is connected between the two sleeves (162) in opposite spiral directions. The two sleeves (162) are respectively hinged to the first connecting rods (151) of the two first linkage parts (15). The driving member is connected to the bidirectional screw (161) for driving the bidirectional screw (161) to rotate between the two sleeves (162).

5. The multi-screen combination structure of the computer according to claim 4, characterized in that, The driving component includes a motor (163), a drive gear (164), and a driven gear (165). The drive gear (164) is coaxially connected to the motor (163). The driven gear (165) is interference-fitted onto a double-acting screw (161) and meshes with the drive gear (164). The transmission unit (16) also includes two shaft kits (166) located on the bidirectional screw (161), the motor (163) is fixed on one of the shaft kits (166), and the frame (11) is fixed to the shaft kit (166).

6. The multi-screen combination structure of the computer according to claim 1, characterized in that, At least two of the connecting parts (18) each include a carrier (181), a slot (182) and a plug (183), the carrier (181) being fixed on a clamp (14), the slot (182) and the plug (183) being fixed on the carrier (181), and the slot (182) and the plug (183) being used to connect with the slot (182) and the plug (183) of the connecting part (18) of another combined structure (1).

7. The multi-screen combination structure of the computer according to claim 6, characterized in that, The insert (183) protrudes from the carrier (181) and is longer than the slot (182), and the insert (183) and the slot (182) are compatiblely connected. Both the insert (183) and the slot (182) are circular or square.

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