CN220551697U

CN220551697U - Wide-angle split-screen display

Info

Publication number: CN220551697U
Application number: CN202321985178.7U
Authority: CN
Inventors: 马渊
Original assignee: Nilu Technology Shenzhen Co ltd
Current assignee: Nilu Technology Shenzhen Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-03-01
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a wide-angle split-screen display, which comprises a fixing piece and auxiliary display screens positioned at two ends of the fixing piece, wherein clamping pieces are arranged at two ends of the fixing piece and are used for clamping a main display screen and are rotationally connected with the auxiliary display screens, and rotating spaces for accommodating the clamping pieces are formed in the auxiliary display screens at corresponding positions of the clamping pieces, so that when the auxiliary display screens rotate around the clamping pieces to the rear sides of the main display screens, the clamping pieces are accommodated in the rotating spaces. The clamping piece provided by the utility model is used as a connecting part between the fixing piece and the auxiliary display screen, not only can be directly used for clamping the main display screen, but also can be used as a rotating part between the fixing piece and the auxiliary display screen, so that the auxiliary display screen can rotate around the fixing piece; one side of the auxiliary display screen, which is close to the fixing piece, is provided with a rotating part, the rotating part is rotationally connected with the clamping piece, and a rotating space is arranged at the corresponding position of the clamping piece, and the rotating space is arranged to increase the rotating angle of the auxiliary display screen.

Description

Wide-angle split-screen display

Technical Field

The utility model relates to the technical field of split screens, in particular to a wide-angle split screen display.

Background

The screen divider increases the display area of the displays of the portable computer, the desktop computer and the like by additionally arranging the auxiliary display screen, thereby facilitating the multitasking operation of users. In order to facilitate carrying, the conventional portable computer is generally small in screen size, the common screen size is 14 inches or 15.6 inches, the screen display area is very limited, and when the portable computer is operated, the window needs to be frequently switched, or when the portable computer needs to be in contrast display, the size of a picture is small, and the details of the picture display are limited, so that the portable computer is inconvenient to use and influences the use experience of a user. The display area can be expanded through the screen separator, so that the use experience of a user is improved.

However, most of the existing screen splitters have limited structural strength, the screen is generally smaller than 14 inches due to the adoption of the expansion display screen with smaller size, so that the expansion display area is limited, the requirement of a user for expanding a larger screen is difficult to meet, and if the expansion display screen with the larger screen is adopted, one end of the expansion display screen, which is close to the outer side, is inclined downwards due to insufficient strength of a supporting structure, so that the use of the user is affected.

For example, chinese patent with bulletin number CN219036210U discloses a split screen device capable of being held in a stretching manner in a peer-to-peer manner, which is characterized in that a holding part capable of being hidden is respectively arranged on the first display split screen and the second display split screen, the holding parts in an opened state on the first display split screen and the second display split screen are clamped on two sides of the main display screen, the main frame body is fixedly mounted with the external main display screen, but the holding of the main display can be realized only by arranging the holding parts capable of being hidden (i.e. holding clamps) on the first display split screen and the second display split screen.

And the secondary display can be limited by the middle fixing piece in the rotation process, and the limited rotation angle can lead to the maximum rotation degree of the secondary display screen to be the level of the secondary display screen and the fixing piece, so that the secondary display screen can not be rotated any further.

Disclosure of Invention

In order to solve the problems that the prior split screen device can clamp a main display only by arranging a hidden clamping part (namely a clamp) on a first display split screen and a second display split screen, and a secondary display is limited by a middle fixing piece in the rotation process, and the maximum rotation degree of the secondary display is equal to that of the secondary display and the fixing piece, so that the secondary display cannot rotate further, the utility model provides a wide-angle split screen display.

The technical scheme of the utility model is as follows:

the wide-angle split-screen display is characterized by comprising a fixing piece and auxiliary display screens positioned at two ends of the fixing piece;

clamping pieces are arranged at two ends of the fixing piece and are used for clamping the main display screen and are rotationally connected with the auxiliary display screen;

the auxiliary display screen is provided with a rotating space for accommodating the clamping piece at the corresponding position of the clamping piece, so that the clamping piece is accommodated in the rotating space when the auxiliary display screen rotates around the clamping piece to the rear side of the main display screen.

According to the scheme, the auxiliary display screen is characterized in that a rotating part is arranged at a section, close to the fixing piece, of the auxiliary display screen, and the auxiliary display screen is connected with the clamping piece in a rotating mode through the rotating part.

According to the scheme, the auxiliary display screen is characterized in that the rotating shafts are fixed at the two ends of the clamping piece, the rotating shaft holes are formed in the corresponding positions of the rotating portions on the rotating shafts, and the rotating shafts and the rotating shaft holes are matched to enable the auxiliary display screen to rotate around the clamping piece.

According to the scheme, the auxiliary display screen is characterized in that one side, far away from the fixing piece, of the rotating space is an inclined surface and is used for being attached to the surface of the fixing piece, so that the auxiliary display screen is stably supported between the auxiliary display screen and the fixing piece.

According to the scheme, the clamping device is characterized in that the fixing piece is provided with the sliding rail, the clamping piece is provided with the sliding groove which is in sliding connection with the sliding rail, the sliding rail and the sliding groove are respectively provided with the positioning columns, the spring is arranged between the two positioning columns, and two ends of the spring are respectively connected with the two positioning columns.

Further, the fixing piece is provided with a limiting column, the clamping piece is provided with a limiting groove in sliding connection with the limiting column, and the length of the limiting groove is the telescopic travel of the clamping piece.

Further, the fixing piece is rotatably connected with a gear, the clamping piece is provided with a rack meshed with the gear, the clamping piece is in a step shape at the first end, and the first ends of the two clamping pieces are staggered.

Further, the top of mounting is provided with the cardboard.

Further, the back of the fixing piece is rotationally connected with a bracket, and the bracket is rotationally unfolded and used for supporting the fixing piece.

Further, the fixing piece is provided with at least one expansion interface, and the expansion interface is used for externally connecting a third-party display screen.

Further, lines of the auxiliary display screens are collected in a bus, the lines and the bus are hidden inside the fixing piece, and an interface of the bus is arranged on the fixing piece.

According to the scheme, the clamping piece is used as a connecting part between the fixing piece and the auxiliary display screen, can be directly used for clamping the main display screen, and can also be used as a rotating part between the fixing piece and the auxiliary display screen, so that the auxiliary display screen can rotate around the fixing piece.

One side that auxiliary display screen is close to the mounting is provided with rotation portion, and rotation portion rotates with the mounting to be connected, and auxiliary display screen is provided with the rotation space in the corresponding position department of mounting, and the rotation space's setting makes the rotation angle increase of auxiliary display screen, and two auxiliary display screen and mounting three can enclose into triangle-shaped, realize auxiliary display wide angle degree rotation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model in a rotated state;

fig. 4 is a schematic structural view of the folded state of the present utility model.

In the drawings, the respective reference numerals are as follows:

1. a fixing member; 103. a clamping plate; 2. a clamping member; 3. a secondary display screen; 4. a rotation space; 9. a bracket; 901. and (3) a sheath.

Detailed Description

In order to make the technical problems to be solved by the utility model more clearly understood, the technical scheme and the beneficial effects are further described in detail below with reference to the accompanying drawings and the embodiments.

It should be noted that the terms "comprising" and "having" and any variations thereof in the description and claims of the present utility model are intended to cover a non-exclusive inclusion. The system, article, or apparatus is not limited to the listed steps or elements but may alternatively include steps or elements not listed or may be up to such process. The term "disposed" and like terms are to be broadly interpreted, and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The terms "upper", "lower", "left", "right", "front", "rear", "bottom", etc. indicate an orientation or position based on that shown in the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution.

As shown in fig. 1 to 4, a wide-angle split-screen display includes a fixing member 1 and a sub-display 3; clamping pieces 2 are arranged on two sides of the fixing piece 1 and are used for clamping the main display screen and are rotationally connected with the auxiliary display screen, and clamping clips are not required to be additionally arranged for clamping the main display screen; clamping piece 2 and mounting 1 fixed connection or telescopic connection, clamping piece 2 only can the centre gripping fixed size's main display screen when mounting 1 fixed connection, and clamping piece 2 can the centre gripping not unidimensional main display screen when mounting 1 telescopic connection. One side that auxiliary display 3 is close to mounting 1 is provided with rotation portion, and rotation portion rotates with clamping piece 2 to be connected, and auxiliary display 3 is provided with the rotation space 4 that is used for holding clamping piece 2 in the corresponding position department of clamping piece 2 for auxiliary display 3 is rotated to main display rear side around clamping piece 2, and clamping piece 2 is accomodate in the rotation space, and rotation space 4's setting makes auxiliary display 3's rotation angle increase, and two auxiliary display 3 and mounting 1 three can enclose into triangle-shaped, can supply many people to sit simultaneously and watch on different positions.

The clamping piece 2 serves as a connecting part between the fixing piece 1 and the auxiliary display screen 3, not only can be directly used for clamping the main display screen, but also can serve as a rotating part between the fixing piece 1 and the auxiliary display screen 3, so that the auxiliary display screen 3 can rotate around the fixing piece 1.

In this embodiment, the two ends of the clamping member 2 are fixed with rotating shafts, the corresponding positions of the rotating portions on the rotating shafts are provided with rotating shaft holes, and the rotating shafts and the rotating shaft holes cooperate to enable the auxiliary display screen 3 to rotate around the clamping member 2.

In this embodiment, the side of the rotation space 4 away from the fixing member 1 is an inclined surface for fitting with the surface of the fixing member 1, so that the auxiliary display screen 3 is supported stably with the fixing member 1. And the inclination angle of the inclined plane can be the angle of the included angle between the auxiliary display screen 3 and the fixing piece 1 after the auxiliary display screen 3 and the fixing piece 1 are enclosed into a triangle. The range of the inclination angle setting of the inclined surface is the rotatable angle of the auxiliary display screen 3. In a preferred embodiment, the side of the rotation space 4 facing away from the fixing member 1 is a plane, and the auxiliary display 3 is rotatable to be perpendicular to the fixing member 1.

In a preferred embodiment, the fixing member 1 is provided with a sliding rail, and the clamping member 2 is provided with a sliding groove in sliding connection with the sliding rail; the sliding rail and the sliding groove are respectively provided with a positioning column, a spring is arranged between the two positioning columns, and two ends of the spring are respectively connected with the two positioning columns. When the clamping piece 2 stretches out and draws back in the fixed piece 1, the sliding rail and the sliding groove relatively slide, and limit the fixed piece 1 and the clamping piece 2, so that the clamping piece 2 is more stable when stretching out and drawing back. When pulling holder 2 and stretching out, the spring is stretched out, with holder 2 block behind the main display screen, unclamp holder 2, under the effect of spring elasticity, two holders 2 are close to each other for the centre gripping is more firm. After the use, after two clamping pieces 2 loosen from the main display screen, under the effect of spring force, two clamping pieces 2 are automatic to retract into mounting 1, conveniently accomodate.

In a preferred embodiment, the fixing member 1 is provided with a limiting column, the clamping member 2 is provided with a limiting groove slidably connected with the limiting column, and the length of the limiting groove is the telescopic travel of the clamping member 2. When the clamping piece 2 slides relative to the fixing piece 1, the limiting column slides in the limiting groove, the auxiliary sliding rail sliding groove limits the clamping piece 2 and the fixing piece 1, and when the limiting column moves to the end part of the limiting groove, the clamping piece 2 is limited, so that the clamping piece 2 cannot extend or shrink continuously, the telescopic stroke of the clamping piece 2 is controlled, and the clamping piece 2 is prevented from being separated from the fixing piece 1 or the two clamping pieces 2 collide.

In a preferred embodiment, the fixing member 1 is rotatably connected to a gear, the clamping member 2 is provided with a rack engaged with the gear, the clamping member 2 has a stepped shape at a first end, and the first ends of the two clamping members 2 are staggered from each other. The rack on two clamping pieces 2 is meshed with one gear, so that the two clamping pieces 2 can stretch out and draw back synchronously, the transmission precision between the gear and the rack is high, and the stretch out and draw back synchronism between the two clamping pieces 2 is ensured. The first ends of the clamping members 2 are stepped so that opposite sides of the two clamping members 2 are offset from each other so that the two clamping members 2 do not interfere with each other when retracted. The middle part of gear is cavity, is provided with the buckle on the mounting 1, and the buckle block is in the middle part of gear, and the gear can rotate round the buckle, conveniently carries out the dismouting of gear. The two clamping pieces 2 are connected in a transmission way through the gears, so that the two clamping pieces 2 can be pulled by one spring, and if a larger clamping force is needed, the two springs can be configured.

In a preferred embodiment, the top of the fixture 1 is provided with a clamping plate 103. The side of the clamping plate 103, which is in contact with the clamping piece 2, is provided with a protection pad. When being connected the screen separator with main display screen, cardboard 103 contacts with the top of main display screen, auxiliary stay screen separator prevents that the screen separator from sliding off from main display screen, improves the stability that screen separator and main display screen connect. The protection pad makes cardboard 103 and holder 2 when contacting with main display screen, can protect main display screen, prevents to damage main display screen when connecting, and can adopt the comparatively coarse flexible material in surface, such as rubber, silica gel etc. to improve the frictional force between main display screen and the screen separator, further improve the stability of connecting.

In a preferred embodiment, the back of the mount 1 is hinged with a U-shaped bracket 9. The top outside of U type support 9 is provided with sheath 901, and the articulated department also is provided with the damping piece, and the damping piece is used for increasing the rotation resistance. Through setting up U type support 9 at the back of mounting 1, when using, to equipment that needs auxiliary stay just can stand such as palm computer and cell-phone, can support through U type support 9, rotate after certain angle with U type support 9, can support equipment such as palm computer, damping piece increase the rotation resistance between U type support 9 and the mounting 1 for be difficult for rotation between the two, keep the angle after the regulation, facilitate the use. During supporting, the sheath 901 can increase the friction force between the U-shaped bracket 9 and the supporting table top, and the stability of supporting is improved. In addition, the U-shaped bracket 9 can be used for hanging and fixing, so that the stability of the connected split screen device is further improved. When the screen separator is not used, the U-shaped support 9 is convenient to carry, so that the screen separator is convenient to carry and transport, and the sheath 901 can protect hands of people during transport.

In a preferred embodiment, the fixing element 1 is provided with at least one expansion interface for externally connecting to a display screen. The number of the expansion interfaces on the fixing piece 1 is two, the fixing piece 1 can be connected with two additional external third-party display screens through the two expansion interfaces, and the four-division screen is achieved by adding the two expanded auxiliary display screens 3. Because when adopting many screen display, generally surpass two split screen when the computer power supply is not enough, through setting up the expansion interface on mounting 1, can guarantee the equipment that expands more than two split screen and fully use electricity.

In a preferred example, the lines of each auxiliary display screen 3 are collected on a bus, and the interfaces of the bus are arranged on the fixing piece 1, so that the lines of each auxiliary display screen 3 are concentrated on one interface, the lines are simplified, and the wiring of a user is facilitated, thereby facilitating the use of the user; in addition, hide circuit and bus inside mounting 1, take place the winding when avoiding using, facilitate the use and comparatively pleasing to the eye.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.

Claims

1. The wide-angle split-screen display is characterized by comprising a fixing piece and auxiliary display screens positioned at two ends of the fixing piece;

2. The wide-angle split-screen display according to claim 1, wherein a rotating portion is provided at a section of the sub-display screen adjacent to the fixing member, and the sub-display screen is rotatably connected to the holding member via the rotating portion.

3. The wide-angle split-screen display according to claim 2, wherein two ends of the clamping piece are fixed with rotating shafts, rotating shaft holes are formed in corresponding positions of the rotating portions on the rotating shafts, and the rotating shafts and the rotating shaft holes are matched to enable the auxiliary display to rotate around the clamping piece.

4. A wide-angle split-screen display according to any one of claims 1 to 3, wherein a side of the rotation space away from the fixing member is an inclined surface for fitting with a surface of the fixing member, so that the auxiliary display screen is stably supported with the fixing member.

5. The wide-angle split-screen display according to claim 4, wherein the fixing member is provided with a sliding rail, the clamping member is provided with a sliding groove slidably connected with the sliding rail, positioning columns are respectively arranged in the sliding rail and the sliding groove, a spring is arranged between the two positioning columns, and two ends of the spring are respectively connected with the two positioning columns.

6. The wide-angle split-screen display of claim 4, wherein the fixing member is provided with a limit post, and the clamping member is provided with a limit groove in sliding connection with the limit post.

7. The wide-angle split-screen display according to claim 4, wherein the fixing member is rotatably connected with a gear, the clamping member is provided with a rack meshed with the gear, the clamping member has a stepped shape at a first end, and the first ends of the two clamping members are staggered from each other.

8. The wide-angle split-screen display of claim 4, wherein the top of the fixture is provided with a clip.

9. The wide-angle split-screen display of claim 4, wherein a bracket is rotatably coupled to the back of the fixture, the bracket being rotatably unfolded to support the fixture.

10. The wide-angle split-screen display of claim 4, wherein the fixture is provided with at least one expansion interface for externally connecting to a third-party display.