Three-screen turnover display and computer

Abstract

The utility model provides a three-screen flip display, which comprises a middle screen, a left screen and a right screen, the left end and the right end of the middle screen are respectively connected with the left screen and the right screen in a rotating way through a buffer rotating shaft, buffer sections which are distributed at intervals are arranged in the circumferential direction of the buffer rotating shaft, and the middle screen, the left screen and the right screen are attracted by strong magnets. The utility model further provides a computer. Strong magnetic attraction is adopted between the middle screen and the left screen and between the middle screen and the right screen, gaps between the screens can be reduced, in addition, buffering can be conducted in the rotating process between the screens through the buffering rotating shafts, and therefore damage caused by vibration in the transportation and using process is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer technical field, especially a kind of three-screen flip display and computer. BACKGROUND

[0002] Most of existing reinforced notebook are single-screen structure and double-screen structure, and in special operation, single-screen structure and double-screen structure are insufficient to meet the screen visual field demand of user, so three-screen display structure is designed, and the simple hinge structure is mostly used between each screen of existing three-screen display, and gap is easy to generate between screen and screen when screen is transported, and vibration damage is easy to generate in the transportation process. UTILIT Y MODEL CONTENT

[0003] To solve the above problems, the utility model aims at providing a kind of three-screen flip display and computer, by strong magnetic attraction between middle screen and left screen and right screen, the gap between screen and screen can be reduced, in addition, by buffering rotation shaft, buffering can be carried out in the rotation process between each screen, so as to reduce the damage caused by vibration in the process of transportation and use.

[0004] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] A kind of three-screen flip display, including middle screen, left screen and right screen, the left and right ends of the middle screen are rotatably connected with left screen and right screen by buffering rotation shaft, the circumferential direction of the buffering rotation shaft is provided with the buffering section surface distributed at intervals, and the middle screen is magnetically attracted with left screen and right screen.

[0006] Further, the left end of the middle screen is provided with a slope sliding groove, and the right end of the right screen is provided with a buffering buckle corresponding to the slope sliding groove.

[0007] Further, the middle of the buffering buckle is provided with a rotating shaft, a return spring is sleeved on the rotating shaft, and the inner side of the buffering buckle is provided with a slope sliding groove corresponding sliding lock tongue.

[0008] Further, when the slope sliding groove and the sliding lock tongue are correspondingly matched, the return spring is in compression state.

[0009] Further, the front end of the sliding lock tongue is provided with an inclined surface.

[0010] Further, the middle screen, left screen and right screen are all prefabricated module assemblies.

[0011] In order to achieve the above purpose, the utility model also provides a kind of computer, and the computer includes the above three-screen flip display.

[0012] Beneficial effects: This utility model uses strong magnetic attraction between the middle screen, left screen, and right screen to reduce the gap between the screens. In addition, the buffer rotating shaft can buffer the rotation between the screens, thereby reducing the damage caused by vibration during transportation and use. Attached Figure Description

[0013] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of the three-screen flip display described in an embodiment of the present invention;

[0015] Figure 2 This is a schematic diagram of the right screen structure of the three-screen flip display described in this embodiment of the utility model;

[0016] Figure 3 for Figure 2 Enlarged diagram of section A in the middle;

[0017] Figure 4 This is a schematic diagram of the middle screen structure of the three-screen flip display described in this embodiment of the utility model;

[0018] Figure 5 for Figure 4 Enlarged schematic diagram of part B in the diagram;

[0019] Figure 6 This is a schematic diagram of opening the three-screen flip display described in this embodiment of the utility model. Figure 1 ;

[0020] Figure 7 This is a schematic diagram of opening the three-screen flip display described in this embodiment of the utility model. Figure 2 . Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] See Figures 1-7The application discloses a three-screen flip display device, which comprises a middle screen 1, a left screen 2 and a right screen 3, the left screen 2 and the right screen 3 are respectively connected to the left and right ends of the middle screen 1 through buffer rotating shafts 4, buffer cutting surfaces 401 are arranged on the circumferences of the buffer rotating shafts 4, and the middle screen 1 is strongly magnetically attracted to the left screen 2 and the right screen 3.

[0025] The strong magnetic attraction between the middle screen and the left screen and the right screen can reduce the gap between the screens, and the buffer rotating shafts can buffer the rotation between the screens, so that the damage caused by vibration during transportation and use is reduced.

[0026] In a specific example, the left end of the middle screen 1 is provided with an inclined sliding groove 101, and the right end of the right screen 3 is provided with a buffer buckle 5 which is correspondingly matched with the inclined sliding groove 101.

[0027] In a specific example, the buffer buckle 5 is provided with a rotating shaft 501 in the middle, the rotating shaft 501 is sleeved with a reset spring 502, and the inner side of the buffer buckle 5 is provided with a sliding lock tongue 503 which is correspondingly matched with the inclined sliding groove 101.

[0028] When the middle screen and the right screen are closed, the sliding lock tongue of the application slides into the inclined sliding groove to complete the limiting and fixing, the sliding lock tongue and the inclined sliding groove have certain elasticity and stability because the rotating shaft is sleeved with the reset spring, so that the buffer buckle has certain buffering and limiting effect.

[0029] In a specific example, when the inclined sliding groove 101 is correspondingly matched with the sliding lock tongue 503, the reset spring 502 is in a compressed state.

[0030] In a specific example, the front end of the sliding lock tongue 503 is provided with an inclined surface.

[0031] The front end of the sliding lock tongue of the application is an inclined surface, which can reduce the damage caused by the gap and prevent the damage caused by the screen being opened by mistake during vibration.

[0032] In a specific example, the middle screen 1, the left screen 2 and the right screen 3 are all prefabricated module assemblies.

[0033] The various components of the application are modularized, so that the application is convenient to change and maintain.

[0034] Embodiment 2

[0035] In order to achieve the above-mentioned purpose, the application further provides a computer, which comprises the three-screen flip display device.

[0036] The computer of the embodiment has the same advantages as the three-screen flip display relative to the prior art, and thus will not be described here again.

[0037] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A three-screen flip display, characterized in that, It includes a middle screen (1), a left screen (2) and a right screen (3). The left and right ends of the middle screen (1) are rotatably connected to the left screen (2) and the right screen (3) respectively through a buffer rotating shaft (4). The buffer rotating shaft (4) has buffer cut surfaces (401) spaced apart in the circumferential direction. The middle screen (1) is magnetically attracted to the left screen (2) and the right screen (3).

2. The three-screen flip display according to claim 1, characterized in that, The left end of the middle screen (1) is provided with a ramp groove (101), and the right end of the right screen (3) is provided with a buffer buckle (5) that corresponds to and cooperates with the ramp groove (101).

3. The three-screen flip display according to claim 2, characterized in that, The buffer buckle (5) has a rotating shaft (501) in the middle, and a return spring (502) is sleeved on the rotating shaft (501). The inner side of the buffer buckle (5) has a sliding lock tongue (503) that corresponds to the ramp groove (101).

4. The three-screen flip display according to claim 3, characterized in that, When the ramp groove (101) and the sliding latch (503) are engaged in a corresponding manner, the return spring (502) is in a compressed state.

5. The three-screen flip display according to claim 3, characterized in that, The front end of the sliding latch (503) is provided with a bevel.

6. The three-screen flip display according to claim 1, characterized in that, The middle screen (1), left screen (2) and right screen (3) are all prefabricated modular components.

7. The three-screen flip display according to claim 1, characterized in that, The right screen (3) is provided with a closing buffer buckle (301), and the left screen (2) is provided with a corresponding closing buffer hole.

8. A computer, characterized in that, The computer includes a three-screen flip display as described in any one of claims 1-7.

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