CN220727584U - Free screen display equipment - Google Patents

Abstract

The utility model relates to the technical field of display equipment, in particular to free screen display equipment. The display device comprises a shell and a display screen, wherein a supporting structure capable of being freely adjusted at multiple angles is arranged on the shell; the support structure comprises a damping component, the fixed end of the damping component is fixedly connected with the shell, and the free end of the damping component is connected with one end of the support rod; the damping component limits the maximum angle of rotation of the support rod, and any angle in which the support rod can stay within the maximum angle. The shell is provided with the supporting structure, and the supporting structure and the shell are integrally designed, so that the portable multifunctional shell is convenient to use and attractive; in addition, the display device can select horizontal screen placement or vertical screen placement through the supporting structure, and the placement mode is more flexible; according to the display device, the AG layer or the film is additionally arranged on the display screen, so that the anti-glare purpose is effectively realized; in order to increase the effect of the multimedia, the display device is also provided with multimedia devices and matched sets.

Description

Free screen display equipment

Technical Field

The utility model relates to the technical field of display equipment, in particular to free screen display equipment.

Background

Portable display devices (e.g., tablet computers) have become the dominant office or living equipment in today's society, particularly the rise of the mobile internet, further enhancing the use of such devices. The portable display device is often required to be placed vertically when in use, so that the content can be conveniently displayed, and both hands can be released. However, the existing equipment needs to be additionally provided with a bracket for supporting and using, and the two components of a whole that can function independently are designed, so that the equipment is inconvenient to carry and is unfavorable for use.

Disclosure of Invention

The utility model aims to provide a free screen display device which is provided with a supporting structure, and the supporting structure and the device are integrally designed, so that the technical defect of the existing display device on the support is overcome.

In order to achieve the above object, the present utility model provides the following technical solutions:

a free screen display device comprises a shell and a display screen, wherein a supporting structure capable of being freely adjusted at multiple angles is arranged on the shell; the support structure comprises a damping component, the fixed end of the damping component is fixedly connected with the shell, and the free end of the damping component is connected with one end of the support rod;

wherein the damping assembly limits the maximum angle of rotation of the support rod and any angle that maintains the support rod within the maximum angle.

In some embodiments, one end of the support rod is provided with a connecting port; the damping component comprises a rotating shaft seat and a rotating shaft in rotating fit with the rotating shaft seat; the free end of the rotating shaft is connected with the connecting port of the supporting rod in a matching way;

wherein, be equipped with spacing damping part between pivot and the pivot seat.

Further, two damping assemblies are arranged and are respectively arranged at two sides of the supporting rod;

the axes of the rotating shafts of the two damping components and the connecting ports of the supporting rods are all arranged on the same axis.

In some embodiments, the housing is provided with a slot for receiving the support rod.

Further, the depth of the groove body is consistent with the thickness of the supporting rod.

In some of these embodiments, the support structure is further provided with a tie down connection; the binding connecting piece comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the supporting rod, and the second connecting piece is arranged on the shell matched with the first connecting piece.

Further, the binding connection piece is a magnetic piece, a magic tape or a hidden buckle.

In some embodiments, the support bar is preferably disposed on the back of the housing near the edge of the housing, or/and parallel to one of the sides of the housing.

In some of these embodiments, the display screen is provided with an AG layer/film.

In some of these embodiments, the device is provided with a multimedia device and an interface/via mated thereto.

In some embodiments, the device further comprises a stylus, and the stylus is magnetically attracted to the housing.

Compared with the prior art, the technical scheme of the utility model has the advantages that the shell of the display device is provided with the supporting structure, and the supporting structure and the shell are integrally designed, so that the display device is convenient to use and carry and is more attractive; in addition, the display device can select horizontal screen placement or vertical screen placement through the supporting structure, and the placement mode is more flexible; according to the display device, the AG layer or the film is additionally arranged on the display screen, so that the anti-glare purpose is effectively realized; to increase the multimedia effect, the display device is also provided with a plurality of multimedia devices and matched interfaces/through holes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:

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

FIG. 2 is a schematic view of an assembly of a support structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a support structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a support structure according to an embodiment of the present utility model;

fig. 5 is a schematic view showing an erect state of the display apparatus according to an embodiment of the present utility model.

Reference numerals illustrate:

1-a housing; 2-supporting rods; 201-connecting port; 202-a magnetic member; a 3-damping assembly; 301-a rotating shaft seat; 302-a rotating shaft; 4-a groove body; 5-a display screen; 6-key pressing; 7-speaker through holes; 8-handwriting pen; 9-a camera device; 10-a camera; 11-microphone through hole.

Detailed Description

The utility model will be described in detail below with reference to the drawings in connection with embodiments. The examples are provided by way of explanation of the utility model and not limitation of the utility model. Indeed, it will be apparent to those skilled in the art that modifications and variations can be made in the present utility model without departing from the scope or spirit of the utility model. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. Accordingly, it is intended that the present utility model encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled," "connected," and "configured" as used herein are to be construed broadly and may be, for example, fixedly connected or detachably connected; can be directly connected or indirectly connected through an intermediate component; either a wired electrical connection, a radio connection or a wireless communication signal connection, the specific meaning of which terms will be understood by those of ordinary skill in the art as the case may be.

One or more examples of the utility model are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the utility model. As used herein, the terms "first," "second," and "third," etc. are used interchangeably to distinguish one component from another and are not intended to represent the location or importance of the individual components.

Referring to fig. 1, 2 and 3, according to an embodiment of the present utility model, a free screen display device is provided, which includes a housing 1 and a display screen 5. The special feature of the present application is that the housing 1 is provided with a supporting structure which can be freely adjusted at multiple angles. Specifically, the support structure includes a support rod 2, and one end of the support rod 2 is provided with a connection port 201. The support structure further comprises a damping assembly 3, the damping assembly 3 comprising a swivel base 301. One end of the rotating shaft 302 is connected with the rotating shaft seat 301, and the other end is connected with the connecting port 201 of the supporting rod 2 in a matching way. The rotating shaft seat 301 is fixedly arranged on the shell 1, and the supporting rod 2 is rotatably arranged on the shell 1 through the damping component 3. The rotation angle of the rotating shaft 302 is limited between the rotating shaft 302 and the rotating shaft seat 301 through the limiting damping component, so that the opening angle of the supporting rod 2 is limited but can be freely adjusted. The above limitation is to define the maximum angle at which the rotation shaft 302 and the support rod 2 can rotate, and any angle at which the support rod 2 can stay within the maximum angle. The above-mentioned limit damping component is not limited to the rotating shaft seat 301 and the rotating shaft 302, and realizes the damping effect by friction or stress between the rotating shaft seat 301 and the rotating shaft 302, or adds other components capable of realizing the damping effect between the rotating shaft seat 301 and the rotating shaft 302.

Referring to fig. 2 and 4, if the supporting structure is protruded outside the housing 1, the device is unstable when being laid flat or one side of the device is always in a tilted state. Thus, in some embodiments, the support structure is designed to be hidden in order to make the housing 1 on the side where the support structure is provided more planar. Specifically, a groove body 4 for accommodating the support rod 2 is formed at a corresponding position of the housing 1, and the damping component 3 is arranged in the housing 1 at the side surface of the groove body 4. The rotating shaft 302 of the damping assembly 3 can extend into the groove body 4 and be connected with the supporting rod 2 arranged therein. The hidden design is not only beneficial to use, but also convenient to store, and the equipment is more attractive.

In some embodiments, as shown in fig. 3, preferably, two damping assemblies 3 are provided and disposed on two sides of the support rod 2, and the axes of the rotating shafts 302 of the two damping assemblies 3 are on the same axis with the axis of the connection port 201 of the support rod 2. By the design, the stress distribution of the support rod 2 and the shell 1 is facilitated in some cases, and the service life of the equipment is prolonged.

As shown in fig. 1, in order to prevent the free end of the support rod 2 from being lifted up at will after folding, the support structure is further provided with a binding connection member. The tie down connector includes a first connector and a second connector. The first connecting piece is arranged on the supporting rod 2, and the second connecting piece is arranged on the shell 1 in a matched mode with the first connecting piece. For example, the tie down connector is a magnetic member. Wherein at least one of the first connector and the second connector is a magnetic member (e.g., a magnet); one of the first connector and the second connector may be a ferrous part to which the magnetic part is attached. More specifically, the free end of the support rod 2 is provided with a magnetic member 202, and the housing 1 is provided with another magnetic member/iron member which cooperates with the magnetic member 202. Therefore, after the support rod 2 is folded, the binding connection piece enables the support rod 2 to be effectively bound on the shell 1 through magnetic attraction, and random opening of the support rod is prevented. Of course, the binding connection piece can also be a magic tape, a hidden buckle, etc.

In some embodiments, it is preferable that the depth of the groove 4 is consistent with the thickness of the support rod 2, preventing the support rod 2 from being received in the groove 4 in the event of a protrusion or depression of the housing.

As shown in fig. 4 and 5, for the arrangement of the support bar 2, it is preferable to provide it on the opposite side of the housing 1 from the display screen, referred to herein as the back side, and to arrange the back side at a position near the edge of the housing 1. The advantage of this arrangement is that it facilitates use of the device with either a landscape or portrait screen. In addition, with respect to the arrangement of the support rods 2, it is preferable that the support rods 2 are arranged in parallel with one side of the housing 1 on the back surface.

In particular, the AG layer is provided on the surface of the display 5, which can play a role in preventing glare. When the external light reflects on the screen, diffuse reflection is formed, so that the reflection of light is reduced, the purpose of no dazzling is achieved, and a viewer can experience better sensory vision. Of course, the AG film may be attached to the outside of the display 5 of the device, thereby achieving the same display effect as described above.

In order to facilitate the application of the device on multimedia, the device is provided with a multimedia device and an interface/through hole matched with the multimedia device. At least one/one group of the camera 9 arranged on the back of the shell, the camera 10 arranged on the frame of the display screen 5, the microphone through hole 11 arranged on the shell and the microphone in the shell, the speaker through hole 7 arranged on the shell and the speaker in the shell is included.

In some embodiments, to accommodate more application scenarios, the present device may employ a dual microphone configuration scheme. The double microphones can be arranged on the same side of the shell, and can be arranged separately according to actual requirements. Of course, two microphone through holes are also matched on the shell.

In addition, the device is also provided with a handwriting pen 8, and the handwriting pen 8 can be adsorbed on the shell 1 through a magnetic attraction piece. For example, the stylus 8 is provided with a magnet, and the housing 1 is provided with a magnet or iron member which is matched with the magnet. By the above arrangement, the stylus pen 8 is magnetically attracted to the housing 1.

In addition, a key 6 is also provided on the housing of the device, and a silica gel sleeve (not shown) is provided in the housing to cooperate with the key 6. The silica gel cover sets up between button electronic component and button 6 in the casing, can make the sense of touch of button 6 better.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. A free screen display device comprising a housing (1) and a display screen (5), characterized in that: a supporting structure capable of being freely adjusted at multiple angles is arranged on the shell (1);

the support structure comprises a damping component (3), wherein the fixed end of the damping component (3) is fixedly connected with the shell (1), and the free end of the damping component (3) is connected with one end of the support rod (2);

wherein the support rod (2) is arranged at a position close to the edge of the shell (1), the support rod (2) is parallel to one side of the shell (1), the damping component (3) limits the maximum angle of rotation of the support rod (2), and any angle for keeping the support rod (2) within the maximum angle;

the display screen (5) is provided with an AG layer/film.

2. The apparatus according to claim 1, wherein:

one end of the supporting rod (2) is provided with a connecting port (201); the damping component (3) comprises a rotating shaft seat (301) and a rotating shaft (302) which is in rotating fit with the rotating shaft seat; the free end of the rotating shaft (302) is connected with the connecting port (201) of the supporting rod (2) in a matching way;

wherein, a limit damping component is arranged between the rotating shaft seat (301) and the rotating shaft (302).

3. The apparatus according to claim 2, characterized in that:

the damping assemblies (3) are arranged at two sides of the supporting rod (2) respectively;

the axes of the rotating shafts (302) of the two damping assemblies (3) and the connecting ports (201) of the supporting rods (2) are all arranged on the same axis.

4. The apparatus according to claim 1, wherein:

the shell (1) is provided with a groove body (4) for accommodating the supporting rod (2).

5. The apparatus according to claim 4, wherein:

the depth of the groove body (4) is consistent with the thickness of the supporting rod (2).

6. The apparatus according to claim 1, wherein:

the supporting structure is also provided with a binding connecting piece; the binding connecting piece comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is arranged on the supporting rod (2), and the second connecting piece is arranged on the shell (1) matched with the first connecting piece.

7. The apparatus according to claim 6, wherein:

the binding connection piece is a magnetic piece, a magic tape or a hidden buckle.

8. The apparatus according to claim 1, wherein:

the display device is provided with a multimedia device and an interface/through hole matched with the multimedia device.

9. The apparatus according to claim 1, wherein:

the display device further comprises a handwriting pen (8), and the handwriting pen (8) is adsorbed on the shell (1) in a magnetic attraction mode.