CN215569330U - Display device - Google Patents

Abstract

The utility model provides a display device, which comprises a display main body, a rotating mechanism and a supporting mechanism, wherein the display main body is provided with a display panel; the backup pad is fixed in on external support or the wall, and the relative backup pad in the plane that the display subject can follow self back place rotates to can adjust the angle of putting of display subject, make the display subject can follow the length direction level of self, vertical or other angles and place, in order to satisfy user's different demands. The supporting mechanism is positioned between the front side surface of the supporting plate and the back surface of the display main body and positioned at the periphery of the rotary damping structure; when the display main body rotates to preset position for the backup pad, supporting mechanism supports between the leading flank of backup pad and the back that shows the main body, and the reinforcing backup pad is to the support intensity who shows the main body, and rocking of effectual display main body of avoiding increases the stability that shows the main body, improves user's experience.

Description

Display device

Technical Field

The utility model relates to the technical field of display, in particular to a display device.

Background

Display devices, such as televisions or computer monitors, generally include a display main body for displaying image information and a support frame connected to the display main body. The supporting frame is generally divided into a fixed type and a movable type. After the fixed support frame supports the display device on a wall or a desktop, the position and the angle of the display device can not be adjusted generally. After the display equipment is supported on the wall or the desktop by the movable support frame, the position or the angle of the display equipment can be adjusted to meet different requirements of users, so that the mobile support frame is more popular with the users.

In the related art, a television with a rotation function is generally fixed on a wall or a bracket through a rotation mechanism, the rotation mechanism is only in contact with a rear plate of a television rotation center accessory, the support area of the rear plate is small, and when force acts on the edge of the television, the television shakes seriously, which affects the experience of a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display device, which can effectively avoid the shaking of the display device on the basis of adjusting the placing angle of the display device, so that the display device is more stable, and the user experience is improved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to an aspect of the present invention, there is provided a display apparatus including a display main body, a rotation mechanism, and a support mechanism; the front side of the display main body displays image information; the rotating mechanism comprises a supporting plate and a rotating damping structure connected to the supporting plate; one end of the rotary damping structure is connected to the supporting plate, and the other end of the rotary damping structure is connected to the back surface of the display main body, so that the display main body can rotate relative to the supporting plate along the plane where the back surface of the display main body is located; the supporting mechanism is positioned between the front side surface of the supporting plate and the back surface of the display main body; the supporting mechanism is positioned on the periphery of the rotary damping structure; when the display main body rotates to a preset position relative to the supporting plate, the supporting mechanism is supported between the front side surface of the supporting plate and the back surface of the display main body.

In some embodiments of the present application, the support mechanism includes a support block fixed on a front side surface of the support plate, and an abutment fixed on a rear surface of the display main body; the supporting block protrudes out of the front side surface of the supporting plate and is positioned on the periphery of the rotary damping structure; when the display main body rotates to a preset position relative to the supporting plate, the abutting part abuts against the supporting block.

In some embodiments of the present application, the support block is disposed adjacent to an edge of the support plate and within a coverage of the display body.

In some embodiments of the present application, the supporting blocks are provided in plurality around the axis of the rotational damping structure, the supporting blocks being located on the same distribution circumference; the abutting pieces are correspondingly arranged in a plurality.

In some embodiments of the present application, the front ends of the supporting blocks are located in the same plane and parallel to a rotation plane of the display body.

In some embodiments of the present application, the plurality of support blocks are evenly distributed about an axis of the rotational damping structure.

In some embodiments of the present application, the front side of the support block includes an abutment surface at a middle portion, and guide surfaces inclined from both ends of the abutment surface respectively rearward toward the support plate; the abutting surface and the guide surface are both located on the distribution circumference of the supporting block.

In some embodiments of the present application, the abutting surface is a planar structure parallel to a rotation plane of the display main body.

In some embodiments of the present application, the abutting member protrudes rearward from the back surface of the display main body, and a rear end surface of the abutting member has an arc-shaped structure.

In some embodiments of the present application, the display device further comprises a stand; the upper end of the support is connected to the support plate to support the support plate.

According to the technical scheme, the utility model has at least the following advantages and positive effects:

according to the utility model, the supporting plate is fixed on the external support or the wall, and the display main body can rotate relative to the supporting plate in the plane of the back of the display main body, so that the placing angle of the display main body can be adjusted, and the display main body can be placed horizontally, vertically or at other angles along the length direction of the display main body, so as to meet different requirements of users.

The supporting mechanism is positioned between the front side surface of the supporting plate and the back surface of the display main body and positioned at the periphery of the rotary damping structure; when the display main body rotates to preset position for the backup pad, supporting mechanism supports between the leading flank of backup pad and the back that shows the main body, and the reinforcing backup pad is to the support intensity who shows the main body, and rocking of effectual display main body of avoiding increases the stability that shows the main body, improves user's experience.

Drawings

Fig. 1 is a schematic view of a display device according to an embodiment of the present invention.

Fig. 2 is a schematic view of another viewing angle of the display device according to the present invention.

Fig. 3 is a schematic structural diagram of a rotating mechanism and a supporting mechanism in an embodiment of the display apparatus of the present invention.

Fig. 4 is a schematic front side view of the structure shown in fig. 3.

FIG. 5 is a schematic view of the abutting structure of the abutting member and the supporting block of the embodiment of the display device of the present invention.

FIG. 6 is a schematic diagram of a support block according to an embodiment of the present invention.

The reference numerals are explained below: 100. a display main body; 110. a housing; 120. a display panel; 200. a rotation mechanism; 210. a support plate; 220. a rotational damping structure; 300. a support mechanism; 310. a support block; 311. an abutting surface; 312. a guide surface; 320. an abutting member; 400. a distribution circumference; 500. and (4) a bracket.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the related art, a television with a rotation function is generally fixed on a wall or a bracket through a rotation mechanism, the rotation mechanism is only in contact with a rear plate of a television rotation center accessory, the support area of the rear plate is small, and when force acts on the edge of the television, the television shakes seriously, which affects user experience.

For convenience of description and understanding, a state of the display device when being used in a standing state is taken as a reference, the vertical direction is the up-down direction, the direction facing a user is the front direction, and the direction facing away from the user is the rear direction.

Fig. 1 is a schematic view of a display device according to an embodiment of the present invention. Fig. 2 is a schematic view of another viewing angle of the display device according to the present invention.

Referring to fig. 1 and 2, the present embodiment provides a display apparatus, which mainly includes a display main body 100 and a rotation mechanism 200 for supporting the display main body 100. The front side of the display main body 100 displays image information. The rotation mechanism 200 is located at the back of the display main body 100 for supporting the display main body 100. The display device is a television, a computer monitor, or the like, and the following description will be given taking a television as an example.

The display main body 100 mainly includes a case 110, and a display panel 120 located at a front side of the case 110. The display panel 120 is located at a front side of the housing 110 for displaying image information for a user to view. The housing 110 is located at a rear side of the display panel 120 to support the display panel 120.

The housing 110 generally includes a back plate and a rear case covering the back surface of the back plate, and the back surface is located at the rear side of the display panel 120. An optical film set and a light source are disposed between the rear side of the display panel 120 and the back plate, and image information is displayed on the display panel 120 after light emitted by the light source passes through the optical film set. The rear case is attached to the back side of the display main body 100 as a back surface of the display main body 100.

The display main body 100 may further include a main board, a power supply board, a sound assembly, an electronic part, and the like.

The main board is located between the rear side of the back surface and the rear case, and is mainly used for operating the control system of the display main body 100 and correspondingly outputting a relevant operation instruction.

The power panel is integrated on the mainboard and is mainly used for providing driving voltage or stable working voltage for the mainboard and keeping the output current of circuits on the mainboard stable during working.

The sound assembly is arranged on the back side, the left side, the right side or the front side of the mainboard and is mainly used for being matched with an interface displayed by the display screen to emit corresponding sound.

The electronic components are connected to the back side of the main board, the main board is provided with a large number of electronic components, and operation instructions output to the main board are mainly transmitted to corresponding operation ends.

In some embodiments, the housing 110 further comprises a back panel and/or a middle frame, the back panel and/or the middle frame enveloping the perimeter of the display panel 120. In other embodiments, the back plate and/or the middle frame do not envelop the periphery of the display panel 120, and the back side of the display panel 120 is attached and fixed to the front side of the back plate and/or the middle frame.

Fig. 3 is a schematic structural diagram of a rotating mechanism and a supporting mechanism in an embodiment of the display apparatus of the present invention.

The rotating mechanism 200 includes a support plate 210, and a rotation damping structure 220 attached to the support plate 210; the supporting plate 210 is fixed to an external wall or an external bracket to perform a supporting function. The rotation damping structure 220 connects the display main body 100 and the support plate 210 to support the display main body 100 on an external wall or an external stand. One end of the rotation damping structure 220 is connected to the supporting plate 210, and the other end is connected to the back surface of the display main body 100; so that the display main body 100 can rotate in the plane of the back surface thereof with respect to the support plate 210.

In this embodiment, the rotation damping structure 220 includes two parts capable of relatively rotating, and the two parts are respectively connected to the display main body 100 and the support plate 210. The two components can be relatively rotated so that the rotation damping structure 220 itself can be relatively rotated so that the display main body 100 can be rotated with respect to the support plate 210.

In this embodiment, a motor is disposed between two components of the rotary damping structure 220, and the motor drives the two components to rotate relatively, so as to realize automatic rotation of the display main body 100, and the display main body 100 automatically rotates to a preset position. In some embodiments, no motor is provided between the two components of the rotation damping structure 220 to enable the position of the display main body 100 to be manually adjusted.

In some embodiments, one end of the rotation damping structure 220 is rotatably connected to the supporting plate 210, and the other end is fixedly connected to the back surface of the display main body 100, and the display main body 100 and the rotation damping structure 220 rotate together, so that the display main body 100 can rotate relative to the supporting plate 210. In other embodiments, one end of the rotation damping structure 220 is rotatably connected to the back surface of the display main body 100, and the other end is fixedly connected to the support plate 210, so that the display main body 100 can rotate relative to the support plate 210.

Fig. 4 is a schematic front side view of the structure shown in fig. 3.

Referring to fig. 1 to 4, the display apparatus further includes a supporting mechanism 300, the supporting mechanism 300 being located between the front side of the supporting plate 210 and the back side of the display main body 100; the support mechanism 300 is located at the outer periphery of the rotational damping structure 220; when the display main body 100 rotates to a preset position relative to the supporting plate 210, the supporting mechanism 300 is supported between the front side surface of the supporting plate 210 and the back surface of the display main body 100, so that the supporting strength of the supporting plate 210 to the display main body 100 is enhanced, the display main body 100 is effectively prevented from shaking, and the stability of the display main body 100 is improved.

In this embodiment, the supporting mechanism 300 includes a supporting block 310 fixed on the front side of the supporting plate 210, and an abutting member 320 fixed on the back of the display main body 100; the supporting block 310 protrudes from the front side of the supporting plate 210 and is located at the periphery of the rotation damping structure 220; when the display main body 100 rotates to a preset position relative to the supporting plate 210, the abutting member 320 abuts against the supporting block 310, so that the supporting of the display main body 100 is strengthened by the supporting block 310 and the abutting member 320.

In this embodiment, the supporting blocks 310 are disposed at intervals, the abutting pieces 320 are disposed at intervals, when the display main body 100 is at the preset position, the abutting pieces 320 abut against the supporting blocks 310, when the display main body 100 rotates to a position not at the preset position, the supporting blocks 310 are separated from the abutting pieces 320, the rotation of the display main body 100 relative to the supporting plate 210 is not affected by the friction between the supporting blocks 310 and the abutting pieces 320, the rotation of the display main body 100 is facilitated, and the rotation of the display main body 100 is convenient and labor-saving.

In this embodiment, the position of the display main body 100 placed vertically or horizontally along the length direction is a predetermined position, and the abutting member 320 abuts against the supporting block 310 at the predetermined position.

The supporting blocks 310 are distributed on the same distribution circumference 400 around the axis of the rotary damping structure 220, the abutting pieces 320 are correspondingly arranged in a plurality, and the axis of the circumference where the abutting pieces 320 are located is coincident with the axis of the distribution circumference 400.

The plurality of support blocks 310 are evenly distributed about the axis of the rotational damping structure 220. In this embodiment, the number of the supporting blocks 310 is four, and the four supporting blocks 310 are uniformly distributed around the rotation axis of the display main body 100. In some embodiments, the support blocks 310 are provided in more than four.

In this embodiment, the supporting block 310 is disposed adjacent to the edge of the supporting plate 210 and within the coverage of the display main body 100, so that the supporting block 310 has a larger distance from the axis of the rotation damping structure 220 on the basis of ensuring that the abutting member 320 at the back of the display main body 100 can abut against the supporting block 310, thereby further stabilizing the support of the display main body 100.

The front ends of the plurality of supporting blocks 310 are located in the same plane and are parallel to the rotation plane of the display main body 100. The rotation plane of the display main body 100 is parallel to the back surface of the display main body 100, and the plane where the front ends of the supporting blocks 310 are located is parallel to the rotation plane of the display main body 100, so that when the display main body 100 is at the preset position, all the abutting pieces 320 can be ensured to abut against the corresponding supporting blocks 310.

FIG. 5 is a schematic view of the abutting structure of the abutting member and the supporting block of the embodiment of the display device of the present invention. FIG. 6 is a schematic diagram of a support block according to an embodiment of the present invention.

Referring to fig. 2 to 6, in the present embodiment, the front side surface of the supporting block 310 includes an abutting surface 311 located at the middle portion, and guide surfaces 312 inclined from both ends of the abutting surface 311 toward the supporting plate 210 respectively backward; the abutment surface 311 and the guide surface 312 are located on the distribution circumference 400 of the support block 310.

When the display main body 100 rotates to the abutting part 320 abuts against the abutting surface 311 of the supporting block 310, the supporting block 310 supports the display main body 100, and the display main body 100 is prevented from shaking. When the display main body 100 rotates, the abutting member 320 slides from the abutting surface 311 to the guiding surface 312, and the supporting block 310 gradually reduces the acting force of the display main body 100, so that the rotation of the display main body 100 is smooth.

The abutting surface 311 is a plane structure parallel to the rotation plane of the display main body 100, so that when the abutting piece 320 abuts against the abutting surface 311, the abutting piece 320 has no tendency to move relative to the abutting surface 311, the position of the abutting piece 320 is maintained, and the stability of the display main body 100 at the preset position is ensured.

In this embodiment, the abutting member 320 protrudes backward from the back of the display main body 100, and the rear end surface of the abutting member 320 is an arc-shaped structure, which can play a guiding role so as to facilitate the sliding in and out of the abutting member 320 on the supporting block 310.

In this embodiment, the display device further includes a stand 500; the upper end of the bracket 500 is coupled to the support plate 210 to support the support plate 210, thereby supporting the display main body 100. The bottom end of the stand 500 is provided with a pulley that can slide on the ground so that the entire display apparatus can move its position on the ground. In some embodiments, the stand 500 is supported on a table top.

Based on the above description, when the display main body 100 needs to be rotated from one preset position to another preset position, the display main body 100 is rotated. The display main body 100 drives the abutting part 320 on the back of the display main body to open and rotate, the abutting part 320 slides from the abutting surface 311 of the supporting block 310 along the distribution circumference 400 to the guide surface 312 and slides out of the guide surface 312, the rear end of the abutting part 320 is separated from the supporting block 310, and the rotation of the display main body 100 is labor-saving in the process that the display main body 100 continues to rotate. When the display main body 100 is to be rotated to another preset position, the rear end of the abutting member 320 contacts the guide surface 312 and slides along the guide surface 312 toward the abutting surface 311, and during this process, the friction force between the abutting member 320 and the supporting block 310 is gradually increased, thereby ensuring that the abutting member 320 can smoothly stay on the abutting surface 311 when the display main body 100 is moved to the preset position.

In some embodiments, the supporting mechanism 300 includes only a plurality of abutting members 320 fixed to the back surface of the display main body 100, and the rear ends of the abutting members 320 abut directly against the front side surface of the supporting plate 210. The abutments 320 are spaced apart or are a unitary annular structure. The rear end of the abutment member 320 is of a flexible construction or provided with a ball.

In some embodiments, the supporting mechanism 300 includes only a plurality of supporting blocks 310 fixed to the front side of the supporting plate 210, and the front ends of the supporting blocks 310 directly abut against the back surface of the display main body 100. The rear front end of the supporting block 310 is of a flexible structure or provided with balls. The support blocks 310 are spaced apart or are of a unitary annular configuration.

In the present invention, the supporting plate 210 is fixed on an external bracket or a wall, and the display main body 100 can rotate relative to the supporting plate 210 along a plane on which the back surface of the display main body 100 is located, so that the placement angle of the display main body 100 can be adjusted, and the display main body 100 can be placed horizontally, vertically or at other angles along the length direction of the display main body 100, so as to meet different requirements of users.

The support mechanism 300 is located between the front side of the support plate 210 and the back of the display main body 100, and the support mechanism 300 is located at the outer circumference of the rotation damping structure 220; when the display main body 100 rotates to the preset position relative to the supporting plate 210, the supporting mechanism 300 is supported between the front side surface of the supporting plate 210 and the back surface of the display main body 100, so that the supporting strength of the supporting plate 210 to the display main body 100 is enhanced, the shaking of the display main body 100 is effectively avoided, the stability of the display main body 100 is improved, and the user experience is improved.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A display device, comprising:

a display main body whose front side surface displays image information;

the rotating mechanism comprises a supporting plate and a rotating damping structure connected to the supporting plate; one end of the rotary damping structure is connected to the supporting plate, and the other end of the rotary damping structure is connected to the back surface of the display main body, so that the display main body can rotate relative to the supporting plate along the plane where the back surface of the display main body is located;

a support mechanism located between a front side of the support plate and a back side of the display main body; the supporting mechanism is positioned on the periphery of the rotary damping structure; when the display main body rotates to a preset position relative to the supporting plate, the supporting mechanism is supported between the front side surface of the supporting plate and the back surface of the display main body.

2. The display apparatus according to claim 1, wherein the support mechanism includes a support block fixed to a front side surface of the support plate, and an abutment member fixed to a rear surface of the display main body; the supporting block protrudes out of the front side surface of the supporting plate and is positioned on the periphery of the rotary damping structure; when the display main body rotates to a preset position relative to the supporting plate, the abutting part abuts against the supporting block.

3. The display apparatus of claim 2, wherein the support block is disposed adjacent to an edge of the support plate and within a coverage area of the display body.

4. The display apparatus according to claim 2, wherein the supporting blocks are provided in plurality around an axis of the rotation damping structure, the plurality of supporting blocks being located on a same distribution circumference; the abutting pieces are correspondingly arranged in a plurality.

5. The display apparatus according to claim 4, wherein the front ends of the plurality of support blocks are located in the same plane and are parallel to a rotation plane of the display body.

6. The display apparatus as claimed in claim 4, wherein a plurality of the support blocks are evenly distributed about an axis of the rotation damping structure.

7. The display device according to claim 4, wherein the front side of the support block includes an abutment surface at a middle portion, and guide surfaces inclined from both ends of the abutment surface respectively rearward toward the support plate; the abutting surface and the guide surface are both located on the distribution circumference of the supporting block.

8. The apparatus according to claim 7, wherein the abutting surface is a planar structure parallel to a rotation plane of the display main body.

9. The apparatus according to claim 2, wherein the abutting member protrudes rearward from the rear surface of the display main body, and a rear end surface of the abutting member has an arc-shaped structure.

10. The display device of claim 1, further comprising a stand; the upper end of the support is connected to the support plate to support the support plate.

Images