Double-screen display computer

Abstract

The utility model discloses a double-screen display computer, and particularly relates to the technical field of computers, the double-screen display computer comprises a first display screen and a second display screen, the rear end of the first display screen and the rear end of the second display screen are provided with supporting rods, the outer surface wall of each supporting rod is fixedly connected with a first connecting seat, the first connecting seat is hinged with a cross rod through a hinge piece, and the cross rod is fixedly connected with the first display screen. The back faces of the first display screen and the second display screen are connected with clamping sleeve blocks, and clamping blocks are inserted into the clamping sleeve blocks. By arranging the rotary connecting structure, the computer has an angle adjusting function, when the computer is used, 360-degree rotation of the computer can be achieved, the orientation of the display screen can be rapidly adjusted to the needed direction according to the actual use condition, the whole computer does not need to be moved, and the computer is convenient to use. The situation that the display screen is prone to toppling due to poor stability in the angle adjusting process caused by the fact that the size of the computer is large is avoided, the display screen is prevented from being damaged, and the integrity of the computer during angle adjusting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a dual-screen display computer. Background Art

[0002] A computer is an electronic computing machine used for high-speed calculations. The display is a part of the computer, which mainly displays electronic signals and programs for users to use and observe. A dual-screen display computer is controlled by a host computer and can be connected to two external monitors at the same time to display different images. The introduction of dual-screen display has promoted the development of dual-screen graphics cards. Dual-screen display can be widely used in various window service systems, information publishing systems, etc.

[0003] Current computers have single functions and do not have an angle adjustment function. When the screen orientation needs to be adjusted during use, most people hold the display screen while moving the bottom plate. However, dual-screen computers are large in size, and one person's operation can easily lead to instability during the computer angle adjustment process, which can easily cause the display screen to tip over, thereby damaging the display screen and making the computer inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a dual-screen display computer to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above object, the utility model provides the following technical solution: a dual-screen display computer, comprising:

[0006] A first display screen and a second display screen, wherein a support rod is provided at the rear ends of the first display screen and the second display screen, an outer wall of the support rod is fixedly connected to a first connecting seat, the first connecting seat is hinged to a cross bar through a hinge, a card sleeve block is connected to the back of the first display screen and the second display screen, a card block is inserted into the card sleeve block, a side of the card block away from the card sleeve block is connected to the second connecting seat, a connecting base is provided at the lower end of the support rod, a placing bottom plate is connected to the lower end surface of the connecting base, and a rotating connecting structure is provided at the connection between the support rod and the connecting base;

[0007] The rotating connection structure includes a top cover, a cavity, a connecting tube, an insert block, a ring block, a plurality of first tooth blocks, a plurality of second tooth blocks and a bearing. The top cover is arranged on the upper end surface of the connecting base, the cavity is opened inside the connecting base, the connecting tube is arranged inside the cavity, the insert block is connected to the middle position of the inner surface wall of the top cover, the ring block is sleeved on the outside of the connecting tube, and the bearing is connected to the outer surface wall of the ring block.

[0008] Preferably, one end of the insert block away from the top cover is inserted into the interior of the connecting tube, a plurality of the first tooth blocks are equidistant and evenly connected to the inner surface wall of the ring block, a plurality of the second tooth blocks are equidistant and evenly connected to the outer surface wall of the connecting tube, and the first tooth blocks are meshingly arranged with the second tooth blocks.

[0009] Preferably, the rotating connection structure also includes a groove, an elastic insert, an embedding groove and a pull block, the groove is opened on the inner wall of the top cover, the elastic insert is connected to the inside of the groove, the embedding groove is opened on the outer wall of the connecting base, and the pull block is arranged on the top cover.

[0010] Preferably, the elastic insert is composed of a spring and a block, the embedding groove is arranged outside the elastic insert block, the pulling block is composed of an outer plate and a rod, the rod is inserted into the groove and connected to the elastic insert block.

[0011] Preferably, the cross bar is provided with a lateral adjustment structure, which includes a connecting end block, an empty slot, a movable plate, a connecting rod, a gear, a plurality of racks and a handle, the connecting end block is arranged at the end of the cross bar away from the first connecting seat, the empty slot is opened in the interior of the cross bar, the movable plate is inserted in the interior of the empty slot, the connecting rod is movably connected to the interior of the empty slot, the gear is installed on the connecting rod, and a plurality of racks are equidistantly and evenly connected to the movable plate.

[0012] Preferably, one end of the connecting end block is connected to the free end of the movable plate, a plurality of the racks are meshed with the gears, the handle is arranged on the outside of the cross bar, and the side of the handle close to the handle is connected to the connecting rod.

[0013] Preferably, the second connecting seat is connected to the side wall of the card block through a hinge, and one end of the second connecting seat away from the card block is connected to the connecting end block.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. By setting a rotating connection structure, the computer has an angle adjustment function. When in use, the computer can be rotated 360 degrees, and the direction of the display screen can be quickly adjusted to the required direction according to the actual use situation without moving the entire computer. This avoids the situation where the display screen is prone to tipping over due to poor stability during the angle adjustment process due to the large size of the computer, prevents damage to the display screen, and ensures the integrity of the computer during angle adjustment;

[0016] 2. By setting up a lateral adjustment structure, the computer has a lateral adjustment function for the display screen. When in use, the position of the display screen can be displaced laterally according to the usage situation, and then the distance between the two display screens can be adjusted. Users with different habits can adjust the computer to the desired comfortable usage state, thereby improving the user's work efficiency and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a rear view schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of a flattened display screen of the utility model;

[0021] Figure 4 This is a schematic diagram of the display screen of the utility model being tilted;

[0022] Figure 5 It is a schematic diagram of the connection between the lateral adjustment structure and the crossbar of the utility model;

[0023] Figure 6 for Figure 5 A magnified schematic diagram of part A;

[0024] Figure 7 It is a cross-sectional schematic diagram of the connection between the support rod and the connecting base of the utility model.

[0025] Description of reference numerals:

[0026] 1. First display screen; 2. Second display screen; 3. Support rod; 4. First connecting seat; 5. Cross bar; 6. Lateral adjustment structure; 61. Connecting end block; 62. Empty slot; 63. Movable plate; 64. Connecting rod; 65. Gear; 66. Rack; 67. Handle; 7. Socket block; 8. Block; 9. Second connecting seat; 10. Connecting base; 11. Placement base plate; 12. Rotatable connecting structure; 121. Top cover; 122. Cavity; 123. Connecting tube; 124. Insert block; 125. Ring block; 126. First tooth block; 127. Second tooth block; 128. Bearing; 1211. Groove; 1212. Elastic insert block; 1213. Insert groove; 1214. Pull block. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-Figure 4 A dual-screen display computer is shown, comprising:

[0029] The first display screen 1 and the second display screen 2, the rear ends of the first display screen 1 and the second display screen 2 are provided with a support rod 3, the outer wall of the support rod 3 is fixedly connected with a first connecting seat 4, the first connecting seat 4 is hinged with a cross bar 5 through a hinge, and the cross bar 5 is held and rotated to adjust the angle formed by the two display screens, the backs of the first display screen 1 and the second display screen 2 are connected with a card sleeve block 7, a card block 8 is inserted on the card sleeve block 7, and a second connecting seat 9 is connected to the side of the card block 8 away from the card sleeve block 7, and the second connecting seat 9 is connected to the side wall of the card block 8 through a hinge, and the display screen can be bent to change the placement angle of the display screen, so that the display screen can be in a vertical state or an inclined state, and the lower end of the support rod 3 is provided with a connecting base 10, and the lower end surface of the connecting base 10 is connected with a placement bottom plate 11.

[0030] The utility model provides Figure 7 In the dual-screen display computer shown in the figure, a rotating connection structure 12 is provided at the connection between the support rod 3 and the connecting base 10. The rotating connection structure 12 includes a top cover 121, a cavity 122, a connecting tube 123, an insert block 124, a ring block 125, a plurality of first tooth blocks 126, a plurality of second tooth blocks 127 and a bearing 128. The top cover 121 is covered on the upper end surface of the connecting base 10, the cavity 122 is opened inside the connecting base 10, the connecting tube 123 is arranged inside the cavity 122, the insert block 124 is connected to the middle position of the inner surface wall of the top cover 121, the ring block 125 is sleeved on the outside of the connecting tube 123, and the bearing 128 is connected to the outer surface wall of the ring block 125.

[0031] One end of the insert block 124 away from the top cover 121 is inserted into the interior of the connecting tube 123, a plurality of first tooth blocks 126 are equidistantly and evenly connected to the inner surface wall of the ring block 125, a plurality of second tooth blocks 127 are equidistantly and evenly connected to the outer surface wall of the connecting tube 123, and the first tooth blocks 126 and the second tooth blocks 127 are meshingly arranged.

[0032] The rotating connection structure 12 also includes a groove 1211, an elastic insert 1212, an insert groove 1213 and a pull block 1214. The groove 1211 is opened on the inner wall of the top cover 121, the elastic insert 1212 is connected to the inside of the groove 1211, the insert groove 1213 is opened on the outer wall of the connecting base 10, and the pull block 1214 is arranged on the top cover 121.

[0033] The elastic insert 1212 is composed of a spring and a block, the embedding groove 1213 is arranged outside the elastic insert 1212 block, and the pulling block 1214 is composed of an outer plate and a rod body, the rod body is inserted into the groove 1211 and connected to the block of the elastic insert 1212.

[0034] Through the above technical solution:

[0035] When in use, first hold the support rod 3 and twist it to drive the top cover 121 to rotate. At this time, the plug block 124 drives the connecting tube 123 to rotate as the top cover 121 rotates, and the connecting tube 123 and the ring block 125 are meshed and connected through the first tooth block 126 and the second tooth block 127, so that the ring block 125 rotates in the bearing 128. This operation can realize a 360-degree rotation of the computer. The direction of the display screen can be quickly adjusted to the desired direction according to the actual use situation. The angle adjustment operation is fast and convenient, and there is no need to move the entire computer, which avoids the large size of the computer. This results in poor stability during the angle adjustment process and the display screen is prone to tipping over, preventing damage to the display screen and ensuring the integrity of the computer during angle adjustment. In addition, during adjustment, the elastic insert 1212 in the groove 1211 rotates in the insert groove 1213 opened in the connecting base 10, which can play a limiting role and ensure the stability of the computer when adjusting the angle. In addition, hold the pull block 1214 and pull it to pull the elastic insert 1212 into the groove 1211, and finally pull the support rod 3 upward to achieve the separation of the support rod 3 and the connecting base 10.

[0036] The utility model provides Figure 5 and Figure 6 A dual-screen display computer is shown, and a lateral adjustment structure 6 is provided on the cross bar 5. The lateral adjustment structure 6 includes a connecting end block 61, an empty slot 62, a movable plate 63, a connecting rod 64, a gear 65, a plurality of racks 66 and a handle 67. The connecting end block 61 is arranged at the end of the cross bar 5 away from the first connecting seat 4, the empty slot 62 is opened in the interior of the cross bar 5, the movable plate 63 is inserted in the interior of the empty slot 62, the connecting rod 64 is movably connected to the interior of the empty slot 62, the gear 65 is installed on the connecting rod 64, and a plurality of racks 66 are equidistantly and evenly connected to the movable plate 63. The end of the second connecting seat 9 away from the block 8 is connected to the connecting end block 61.

[0037] One end of the connecting end block 61 is connected to the free end of the movable plate 63 , a plurality of racks 66 are meshed with the gear 65 , a handle 67 is disposed on the outside of the cross bar 5 , and the side of the handle 67 close to the handle 67 is connected to the connecting rod 64 .

[0038] Through the above technical solution:

[0039] When in use, the handle 67 is held and rotated, thereby driving the connecting rod 64 equipped with the gear 65 to rotate. At this time, the gear 65 is engaged with the rack 66 to move the movable plate 63 out of the empty slot 62, and the connecting end block 61 moves with the movement of the movable plate 63. This operation can horizontally displace the position of the display screen according to the usage situation, and then adjust the distance between the two display screens, so that users with different habits can adjust the computer to the desired comfortable usage state, thereby improving the user's work efficiency. In addition, the horizontal adjustment structure 6 can make the computer function more than one, thereby improving the practicality of the computer.

[0040] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dual-screen display computer, characterized in that: include: A first display screen (1) and a second display screen (2), wherein a support rod (3) is provided at the rear end of the first display screen (1) and the second display screen (2), an outer wall of the support rod (3) is fixedly connected to a first connecting seat (4), the first connecting seat (4) is hinged to a cross bar (5) via a hinge, a card block (7) is connected to the back of the first display screen (1) and the second display screen (2), a card block (8) is inserted into the card block (7), a side of the card block (8) away from the card block (7) is connected to a second connecting seat (9), a connecting base (10) is provided at the lower end of the support rod (3), a lower end surface of the connecting base (10) is connected to a placement bottom plate (11), and a rotating connecting structure (12) is provided at the connection between the support rod (3) and the connecting base (10); The rotary connection structure (12) comprises a top cover (121), a cavity (122), a connecting tube (123), an insert block (124), a ring block (125), a plurality of first tooth blocks (126), a plurality of second tooth blocks (127) and a bearing (128); the top cover (121) is arranged on the upper end surface of the connecting base (10); the cavity (122) is opened inside the connecting base (10); the connecting tube (123) is arranged inside the cavity (122); the insert block (124) is connected to the middle position of the inner surface wall of the top cover (121); the ring block (125) is sleeved on the outside of the connecting tube (123); and the bearing (128) is connected to the outer surface wall of the ring block (125).

2. A dual-screen display computer according to claim 1, characterized in that: One end of the insert block (124) away from the top cover (121) is inserted into the interior of the connecting tube (123); a plurality of the first tooth blocks (126) are equidistantly and evenly connected to the inner surface wall of the ring block (125); a plurality of the second tooth blocks (127) are equidistantly and evenly connected to the outer surface wall of the connecting tube (123); and the first tooth blocks (126) and the second tooth blocks (127) are meshedly arranged.

3. A dual-screen display computer according to claim 1, characterized in that: The rotating connection structure (12) further comprises a groove (1211), an elastic insert (1212), an insert groove (1213) and a pull block (1214); the groove (1211) is formed on the inner wall of the top cover (121); the elastic insert (1212) is connected to the inside of the groove (1211); the insert groove (1213) is formed on the outer wall of the connecting base (10); and the pull block (1214) is arranged on the top cover (121).

4. A dual-screen display computer according to claim 3, characterized in that: The elastic insert (1212) is composed of a spring and a block, the insert groove (1213) is arranged outside the block of the elastic insert (1212), and the pull block (1214) is composed of an outer plate and a rod, and the rod is inserted into the groove (1211) and connected to the block of the elastic insert (1212).

5. A dual-screen display computer according to claim 1, characterized in that: The cross bar (5) is provided with a transverse adjustment structure (6), and the transverse adjustment structure (6) comprises a connecting end block (61), an empty slot (62), a movable plate (63), a connecting rod (64), a gear (65), a plurality of racks (66) and a handle (67). The connecting end block (61) is arranged at one end of the cross bar (5) away from the first connecting seat (4), the empty slot (62) is opened inside the cross bar (5), the movable plate (63) is inserted inside the empty slot (62), the connecting rod (64) is movably connected to the inside of the empty slot (62), the gear (65) is installed on the connecting rod (64), and a plurality of racks (66) are equidistantly and evenly connected to the movable plate (63).

6. A dual-screen display computer according to claim 5, characterized in that: One end of the connecting end block (61) is connected to the free end of the movable plate (63), a plurality of the racks (66) are meshed with the gear (65), the handle (67) is arranged on the outside of the cross bar (5), and the side of the handle (67) close to the handle (67) is connected to the connecting rod (64).

7. A dual-screen display computer according to claim 1, characterized in that: The second connecting seat (9) is connected to the side wall of the clamping block (8) via a hinge, and one end of the second connecting seat (9) away from the clamping block (8) is connected to the connecting end block (61).

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