Portable folding three-screen display

Abstract

The utility model provides a portable folding three-screen displayer which comprises a main display screen, two auxiliary display screens arranged on the two sides of the main display screen respectively and connected with the main display screen in a pivoted mode and a support arranged below the main display screen, and a plurality of auxiliary display screen magnetic pieces arranged at intervals are arranged on the side, away from the main display screen, of each auxiliary display screen. The auxiliary display screen magnetic parts of the two auxiliary display screens are in one-to-one correspondence. By means of attraction of the magnetic pieces, the portable folding three-screen display is stable in structure, not prone to scattering and suitable for different use scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of display screens, and more specifically, it particularly relates to a portable folding triple-screen display. Background Art

[0002] Due to the popularization of computers, various types of computers and related accessories have emerged in the market, and display screens are one of them. With the development of society, people's requirements for display screens are also getting higher and higher. Large-area display screens can improve the user's visual experience.

[0003] The enlargement of the display screen will increase the volume of the display screen and make it inconvenient to carry. For this reason, triple-screen displays composed of three screens have emerged on the market, and the screens can be folded up to reduce the volume when not in use.

[0004] However, the common triple-screen displays are not stable after folding, are prone to inconvenience during carrying, and have a single usage mode, which is not suitable for occasions that require fixed multi-angle display. Summary of the Utility Model

[0005] Based on this, it is necessary to provide a portable folding triple-screen display with a stable structure and suitable for different usage scenarios.

[0006] The purpose and effect of the portable folding triple-screen display of the utility model are achieved by the following specific technical means:

[0007] A portable folding triple-screen display includes a main display screen, two sub-display screens respectively disposed on both sides of the main display screen and pivotally connected to the main display screen, and a bracket disposed below the main display screen. A plurality of spaced sub-display screen magnetic members are provided on the side of each sub-display screen away from the main display screen, and the sub-display screen magnetic members of the two sub-display screens correspond one by one.

[0008] Preferably, the sub-display screen magnetic member of each sub-display screen includes at least two spaced first magnetic members.

[0009] Preferably, main display screen magnetic members are provided on both sides of the main display screen, and the sub-display screen magnetic member of each sub-display screen includes a second magnetic member corresponding to the main display screen magnetic member.

[0010] Preferably, the bracket includes two spaced support rods and a cross bar connecting the two support rods. Each support rod includes a first rod pivotally connected to the bottom of the main display screen, a second rod pivotally connected to the end of the first rod away from the main display screen, and a third rod pivotally connected to the middle of the first rod. A chute is provided on the second rod, and a limiting member is provided at the end of the third rod away from the first rod, and the limiting member is slidably received in the chute.

[0011] Preferably, a plurality of spaced card slots are provided on the inner side of the chute.

[0012] Preferably, the cross bar connects two second rods, the length of the second rod is greater than the height of the main display screen, and the length of the cross bar is greater than the width of the main display screen.

[0013] The portable folding three-screen display provided by the present utility model includes a main display screen, two sub-display screens respectively arranged on both sides of the main display screen and pivotally connected to the main display screen, and a bracket arranged below the main display screen. A plurality of spaced sub-display screen magnetic members are arranged on one side of each sub-display screen away from the main display screen, and the sub-display screen magnetic members of the two sub-display screens correspond one by one. By attracting with the magnetic members, the portable folding three-screen display can have a stable structure and is not easy to spread out, and can be applicable to different usage scenarios. Description of the Drawings

[0014] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 Schematic diagram of the unfolded state of a portable folding three-screen display provided by the present utility model;

[0016] Figure 2 For Figure 1 Schematic diagram of another perspective of the portable folding three-screen display shown;

[0017] Figure 3 Schematic diagram of the triangular state of a portable folding three-screen display provided by the present utility model; and

[0018] Figure 4 Schematic diagram of the folded state of a portable folding three-screen display provided by the present utility model. Detailed Embodiments

[0019] The following will clearly and completely describe the technical solutions of the present utility model with reference to the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0020] In the description of the present utility model, it should be noted that when terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, when terms such as "first", "second", "third" appear, they are only for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] As Figures 1-4 shown, the present utility model provides a portable folding triple-screen display 100, which includes a main display screen 1, two secondary display screens 2 respectively disposed on both sides of the main display screen 1 and pivotally connected to the main display screen 1, and a bracket 3 disposed below the main display screen 1. On one side of each secondary display screen 2 away from the main display screen 1, a plurality of spaced secondary display screen magnetic members 21 are provided, and the secondary display screen magnetic members 21 of the two secondary display screens 2 correspond to each other one by one.

[0022] Specifically, the secondary display screen magnetic member 21 of each secondary display screen 2 includes at least two spaced first magnetic members 211. In this embodiment, the two first magnetic members 211 on one secondary display screen 2 are respectively located at the two ends close to the side of the secondary display screen 2 away from the main display screen 1. Since the sides of the two secondary display screens 2 away from the main display screen 1 are provided with corresponding first magnetic members 211, when the portable folding triple-screen display 100 is folded in Figure 3 the shown triangular state, the two secondary display screens 2 are attracted to each other by magnetic force to reach stability, so that the portable folding triple-screen display 100 can maintain the triangular state for display in different directions.

[0023] Preferably, main display screen magnetic members 11 are provided on both sides of the main display screen 1, and the secondary display screen magnetic member 21 of each secondary display screen 2 includes a second magnetic member 212 corresponding to the main display screen magnetic member. In this embodiment, the second magnetic member 212 is located between the two first magnetic members 211. When the portable folding triple-screen display 100 is folded in Figure 4 the shown folding state, the second magnetic member 212 of the secondary display screen 2 on the left side of the main display screen 1 can be attracted to the main display screen magnetic member on the right side edge of the main display screen 1, and the second magnetic member 212 of the secondary display screen 2 on the right side of the main display screen 1 can be attracted to the main display screen magnetic member on the left side edge of the main display screen 1. In this way, the portable folding triple-screen display 100 will not spread out during carrying after being folded, and the overall structure is stable and convenient for carrying.

[0024] It can be understood that in this embodiment, the parts of the mutually corresponding magnetic members that play a role of mutual attraction have different polarities. For example, the sub-display magnetic members 21 of the sub-display 2 on the left side of the main display screen 1 are all S poles, the sub-display magnetic members 21 of the sub-display 2 on the right side of the main display screen 1 are all N poles, the main-display magnetic member 11 on the left side edge of the main display screen 1 is an S pole, and the main-display magnetic member 11 on the right side edge of the main display screen 1 is an N pole. In this way, the sub-display magnetic members 21 of the two sub-displays 2 can attract each other, the sub-display magnetic member 21 (S pole) of the sub-display 2 on the left side of the main display screen 1 can attract the main-display magnetic member 11 (N pole) on the right side edge of the main display screen 1, and the sub-display magnetic member 21 (N pole) of the sub-display 2 on the right side of the main display screen 1 can attract the main-display magnetic member 11 (S pole) on the left side edge of the main display screen 1. In other embodiments, the polarities of the magnetic members can also be adjusted according to requirements.

[0025] Further, the bracket 3 includes two support rods 31 arranged at intervals and a cross bar 32 connecting the two support rods 31. Each support rod 31 includes a first rod 311 pivotally connected to the bottom of the main display screen 1, a second rod 312 pivotally connected to one end of the first rod 311 away from the main display screen 1, and a third rod 313 pivotally connected to the middle of the first rod 311. A chute 310 is formed in the second rod 312, and a limiting member 314 is provided at one end of the third rod 313 away from the first rod 311. The limiting member 314 is slidably received in the chute 310. By using the support rod 31 having three rods and a chute, the portable foldable three-screen display 100 can be folded in a push-pull manner, which is convenient for operation, and the main display screen 1 can be stably supported by using the triangular structure, so as to ensure the stability when using the portable foldable three-screen display 100.

[0026] Preferably, a plurality of slots 3100 arranged at intervals are formed inside the chute 310. In this embodiment, three slots 3100 are formed in one chute 310, which are respectively located at both ends and the middle of the chute 310. The slots 3100 cooperate with the limiting member 314 to adjust the height of the bracket 3, so as to adjust the height of the main display screen 1 to meet different usage requirements.

[0027] Preferably, the cross bar 32 connects the two second rods 312. The length of the second rod 312 is greater than the height of the main display screen 1, and the length of the cross bar 32 is greater than the width of the main display screen 1. When the portable foldable three-screen display 100 is folded in the Figure 4 shown folded state, the three screens can be received in the space surrounded by the cross bar 32 and the support rods 31, and the cross bar 32 can be used as a handle.

[0028] The portable folding triple-screen display provided by the present utility model includes a main display screen, two secondary display screens respectively disposed on both sides of the main display screen and pivotally connected to the main display screen, and a bracket disposed below the main display screen. A plurality of spaced secondary display screen magnetic members are provided on one side of each secondary display screen away from the main display screen, and the secondary display screen magnetic members of the two secondary display screens correspond to each other one by one. By using the attraction of the magnetic members, the structure of the portable folding triple-screen display can be made stable and not easily dispersed, and it can be applied to different usage scenarios.

Claims

1. A portable foldable triple-screen display, comprising a main display screen (1), two secondary display screens (2) respectively disposed on both sides of the main display screen (1) and pivotally connected to the main display screen (1), and a bracket (3) disposed below the main display screen (1), characterized in that: On one side of each of the secondary displays (2) away from the main display (1), a plurality of spaced secondary display magnetic members (21) are provided, and the secondary display magnetic members (21) of the two secondary displays (2) correspond to each other one by one.

2. The portable folding triple-screen display according to claim 1, characterized in that: Each of the secondary display magnetic members (21) of each of the secondary displays (2) includes at least two spaced first magnetic members (211).

3. The portable foldable triple-screen display according to claim 2, wherein: On both sides of the main display (1), main display magnetic members (11) are provided, and each of the secondary display magnetic members (21) of each of the secondary displays (2) includes a second magnetic member (212) corresponding to the main display magnetic member (11).

4. The portable foldable triple-screen display according to claim 1, characterized in that: The bracket (3) includes two spaced support rods (31) and a cross bar (32) connecting the two support rods (31). Each of the support rods (31) includes a first rod (311) pivotally connected to the bottom of the main display (1), a second rod (312) pivotally connected to an end of the first rod (311) away from the main display (1), and a third rod (313) pivotally connected to the middle of the first rod (311). A chute (310) is formed in the second rod (312), and a limiting member (314) is provided at an end of the third rod (313) away from the first rod (311), and the limiting member (314) is slidably received in the chute (310).

5. The portable folding triple-screen display according to claim 4, wherein: A plurality of spaced card slots (3100) are formed inside the chute (310).

6. The portable folding triple-screen display according to claim 4, characterized in that: The cross bar (32) connects the two second rods (312). The length of the second rod (312) is greater than the height of the main display (1), and the length of the cross bar (32) is greater than the width of the main display (1).

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