CN113958812B

CN113958812B - Display device

Info

Publication number: CN113958812B
Application number: CN202111224967.4A
Authority: CN
Inventors: 袁兴军; 李广超; 艾琪; 陈育坡; 青小伟
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2023-01-06
Anticipated expiration: 2041-10-20
Also published as: CN113958812A

Abstract

The invention discloses a display device which comprises a display shell and a camera mechanism, wherein the camera mechanism comprises a camera, a rotating assembly and a first driving assembly, the rotating assembly and the first driving assembly are both arranged on the back of the display shell, the camera is rotatably arranged on the back of the display shell through the rotating assembly, and the first driving assembly is used for driving the camera to rotate relative to the display shell so as to enable the camera to be exposed out of the display shell or hidden in the back of the display shell. Because the camera goes up and down through the pivoted mode, compare in the camera of vertical lift form, can avoid the camera to be blocked the emergence of the condition easily at the in-process that goes up and down, and the camera can be adjusted the every single move angle at the in-process that goes up and down.

Description

Display device

Technical Field

The invention relates to the technical field of display equipment, in particular to a display device.

Background

With the gradual rise of display devices in the market, narrow-bezel models are more and more attractive, and the loading of hidden cameras is gradually becoming the standard of many middle-high-end display devices. For satisfying people to the demand of loading the middle and high-end display device of hidden camera, current display device's hidden camera generally adopts the form of vertical lift, and the drawback that this kind of mode exists is, hidden camera is higher to elevating system's requirement, and along with the extension of time, elevating system easily receives the damage, and leads to the camera easily to be blocked at the in-process that goes up and down to influence the use of camera, and the angle of pitch of the hidden camera that adopts the lift form is difficult for adjusting.

Disclosure of Invention

The invention mainly aims to provide a display device, and aims to solve the problems that a hidden camera of the existing display device is easy to be blocked in the lifting process, and the pitching angle of the camera is not easy to adjust.

In order to achieve the above object, the present invention provides a display device, including:

a display housing;

camera mechanism, camera mechanism includes camera, runner assembly and a drive assembly, the runner assembly with a drive assembly all install in display housing's back, the camera passes through runner assembly rotationally install in display housing's back, a drive assembly is used for the drive the camera is relative display housing rotates, so that the camera expose display housing is external or hide in display housing's back.

Preferably, the camera pass through the connecting axle install in rotating assembly, first drive assembly includes first driving piece and rocking arm, first driving piece install in the back of display housing, the one end of rocking arm with the output shaft of the level setting of first driving piece, the other end of rocking arm with the connecting axle is connected, is first driving motor, first driving motor first driving piece passes through the rocking arm drive the connecting axle drives the camera is relative the casing rotates.

Preferably, the rocking arm includes interconnect's horizontal arm and vertical arm, horizontal arm is kept away from the one end of vertical arm is provided with the sleeve, sleeve movably cover is located on the connecting axle, the output shaft level of first driving piece set up and with vertical arm is kept away from the one end of horizontal arm is connected.

Preferably, camera mechanism still includes second drive assembly, rotating assembly includes the axis of rotation of mount pad, the universal joint pair and vertical setting, the mount pad install in the back of demonstration casing, the camera with the axis of rotation respectively with the both ends of universal joint pair correspond and are connected, the axis of rotation rotationally passes the mount pad, just the axis of rotation is kept away from the vice one end of universal joint with second drive assembly connects, second drive assembly is used for the drive the axis of rotation is relative the mount pad rotates.

Preferably, the second driving assembly is a second driving motor, and an output shaft of the second driving motor is vertically arranged and connected with one end, far away from the universal joint pair, of the rotating shaft.

Preferably, the rotating shaft is rotatably mounted to the mounting base through a bearing.

Preferably, the gimbal pair is a cross-type gimbal pair.

Preferably, the camera mechanism further comprises a protection shell, the protection shell covers the rotating component and the first driving component and is connected with the display shell, a guide groove for the camera to rotate is formed in the top of the protection shell, and the wall of the guide groove supports the camera when the camera is hidden at the back of the display shell.

Preferably, one side of the protection shell, which is far away from the display shell, is provided with a limiting component, and the limiting component is used for matching with the groove wall of the guide groove to fix the camera when the camera is hidden at the back of the display shell.

Preferably, the limiting assembly comprises an elastic shifting piece and a limiting bulge, wherein the connecting end of the elastic shifting piece is located on one side of the guide groove and hinged to the protection shell, the limiting bulge is arranged on the other side of the guide groove, the limiting bulge protrudes from the protection shell towards the direction far away from the protection shell, the elastic shifting piece can rotate relative to the protection shell to be transversely blocked and arranged at the guide groove, and the free end of the elastic shifting piece is tightly abutted to the bottom of the limiting bulge.

According to the technical scheme, when the display device needs to use the camera mechanism to carry out activities such as photographing, the first driving assembly drives the camera to rotate to the vertical state relative to the display shell, at the moment, the camera is exposed out of the display shell, and then the camera is used to carry out activities such as photographing. When need not to use the camera, first drive assembly drive camera shows the casing relatively and rotates to the horizontality, and at this moment, the camera is hidden in showing the casing back, realizes accomodating. Moreover, because the camera of the display device rotates relative to the display shell, the rotation angle of the camera can be adjusted according to the pitching angle of the camera required by the user to take pictures and other activities in the rotation process of the camera, so that the purpose of adjusting the pitching angle of the camera is achieved. Because the camera in the invention is lifted in a rotating mode, compared with a vertically lifted camera, structures such as a slide rail and the like are omitted, so that the situation that the camera is easily clamped in the lifting process can be avoided, and the pitching angle of the camera can be adjusted in the lifting process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic structural diagram of a camera mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a vertical rotation of a camera mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic view of a horizontal rotation of a camera mechanism according to an embodiment of the present invention;

fig. 6 is a schematic view illustrating a camera of the camera mechanism according to the embodiment of the present invention hidden at the back of the display housing.

The reference numbers illustrate:

the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions such as "first", "second", etc. in the present invention 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, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be fixedly connected, may be detachably connected, or may be integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a display device 100.

Referring to fig. 1 to 6, in the display device 100 of the present embodiment, the display device 100 includes a display housing 200 and a camera mechanism 300, and specifically, referring to fig. 2 and 3, the camera mechanism 300 includes a camera 320, a rotating assembly 330 and a first driving assembly 340, the rotating assembly 330 and the first driving assembly 340 are both installed on the back of the display housing 200, the camera 320 is rotatably installed on the back of the display housing 200 through the rotating assembly 330, and the first driving assembly 340 is used for driving the camera 320 to rotate relative to the display housing 200, so that the camera 320 is exposed outside the display housing 200 or hidden on the back of the display housing 200.

Referring to fig. 3 to 5, when the display device 100 of the present embodiment needs to use the camera mechanism 300 to perform activities such as taking pictures, the first driving component 340 drives the camera 320 to rotate around the X axis to a vertical state relative to the display housing 200, at this time, the camera 320 is exposed outside the display housing 200, and then the camera 320 is used to perform activities such as taking pictures. Referring to fig. 6, when the camera 320 is not needed, the first driving assembly 340 drives the camera 320 to rotate around the X axis to a horizontal state relative to the display housing 200, and at this time, the camera 320 is hidden at the back of the display housing 200 to be accommodated. Moreover, since the camera 320 vertically rotates around the X axis relative to the display housing 200, the rotation angle of the camera 320 can be adjusted according to the pitch angle of the camera 320 required by the user for activities such as taking pictures during the vertical rotation of the camera 320 around the X axis, so as to achieve the purpose of adjusting the pitch angle of the camera 320.

Because camera 320 in this embodiment goes up and down through the pivoted mode, compare in the camera 320 of vertical lift form, saved structures such as slide rail to can avoid camera 320 to be blocked the condition easily at the in-process that goes up and down, and camera 320 in this embodiment can adjust the every single move angle at the in-process that goes up and down.

In one embodiment, the display housing 200 and the rotating assembly 330 are made of ABS plastic (terpolymer of three monomers of acrylonitrile, butadiene, and styrene), the rotating assembly 330 is integrally formed with the display housing 200, and the camera 320 is hinged to the rotating assembly 330. Of course, it is understood that the display housing 200 and the rotating assembly 330 may be made of other materials, the rotating assembly 330 may be mounted on the display housing 200 in other manners, and the camera 320 may be mounted on the rotating assembly 330 in other manners, which are not limited herein.

In the display device 100 provided by the embodiment of the present invention, further, the camera 320 is mounted on the rotating assembly 330 through the connecting shaft 321, the first driving assembly 340 includes a first driving member 341 and a swing arm 342, the first driving member 341 is mounted on the back of the display housing 200, one end of the swing arm 342 is connected to the horizontally disposed output shaft of the first driving member 341, the other end of the swing arm 342 is connected to the connecting shaft 321, and the first driving member 341 drives the connecting shaft 321 through the swing arm 342 to drive the camera 320 to rotate relative to the housing. The camera 320 is mounted to the rotating assembly 330 through a connecting shaft 321, so that the camera 320 can be rotatably exposed outside the display housing 200 or hidden at the back of the display housing 200 under the driving of the first driving member 341.

In an embodiment, the connecting shaft 321 is a cylindrical structure, the camera 320 is fixed at one end of the connecting shaft 321, the other end of the connecting shaft 321 is hinged to the rotating assembly 330, the connecting shaft 321 and the swing arm 342 are both made of ABS plastic, and the output shaft of the first driving member 341 and the axis of the connecting shaft 321 hinged to the mounting base 331 are collinear. Of course, it is understood that the connecting shaft 321 may have other shapes, such as a rectangular parallelepiped; the camera 320 may be detachably mounted at one end of the connecting shaft 321, the other end of the connecting shaft 321 may be vertically and rotatably mounted on the rotating assembly 330 in other manners, and the connecting shaft 321 and the swing arm 342 may also be made of other materials, which is not limited herein.

In the display device 100 provided in the embodiment of the present invention, the swing arm 342 includes a transverse arm 343 and a vertical arm 344 that are connected to each other, a sleeve 345 is disposed at an end of the transverse arm 343 away from the vertical arm 344, the sleeve 345 is movably sleeved on the connecting shaft 321, the first driving member 341 is a first driving motor, and an output shaft of the first driving motor is horizontally disposed and connected to an end of the vertical arm 344 away from the transverse arm 343. The structure is only the preferable technical scheme provided by the embodiment of the invention, and has the characteristic of simple structure.

Referring to fig. 3, 4 and 5, the camera mechanism 300 further includes a second driving component 350, the rotating component 330 includes a mounting base 331, a gimbal pair 332 and a vertically arranged rotating shaft 333, the mounting base 331 is mounted on the back of the display housing 200, the camera 320 and the rotating shaft 333 are respectively and correspondingly connected to two ends of the gimbal pair 332, the rotating shaft 333 rotatably passes through the mounting base 331, and one end of the rotating shaft 333 away from the gimbal pair 332 is connected to the second driving component 350, and the second driving component 350 is configured to drive the rotating shaft 333 to rotate relative to the mounting base 331. When the camera head 320 is used, the first driving assembly 340 drives the camera head 320 to vertically rotate and adjust the pitch angle of the camera head 320, and the second driving assembly 350 drives the camera head 320 to horizontally rotate around the Y axis and adjust the horizontal angle of the camera head 320, so that the shooting visual field of the camera head 320 is increased.

In one embodiment, the mounting base 331 is integrally formed on the display housing 200, the gimbal pair 332 is a cross-shaped gimbal pair 332, one end of the cross-shaped gimbal pair 332 is connected to the rotating shaft 333, and the connecting shaft 321 is connected to the other end of the cross-shaped gimbal pair 332. Of course, it is understood that the mounting base 331 can be mounted to the display housing 200 in other ways, and the universal joint can be other types of universal joints, such as a ball-and-socket joint, but not limited thereto.

Referring to fig. 3, 4 and 5, the display device 100 according to the embodiment of the present invention further includes a second driving component 350, which is a second driving motor, and an output shaft of the second driving motor is vertically disposed and connected to an end of the rotating shaft 333 away from the gimbal pair 332. The structure is only the preferable technical scheme provided by the embodiment of the invention, and has the characteristic of simple structure.

In one embodiment, the second driving motor is mounted directly below the mounting base 331, the rotating shaft 333 is collinear with an output shaft of the second driving motor, an end of the rotating shaft 333 away from the gimbal pair 332 is integrally formed with the output shaft of the second driving motor, and the rotating shaft 333 is rotatably mounted to the mounting base 331 through a bearing. Of course, it is understood that the second driving motor may also be installed at other positions of the display housing 200, the end of the rotating shaft 333 far away from the gimbal pair 332 may also be connected to the output shaft of the second driving motor by other manners, and the rotating shaft 333 may also be rotatably installed on the installation base 331 by other manners, which is not limited herein.

In the display device 100 provided in the embodiment of the present invention, the camera mechanism 300 further includes a protective casing 310, the protective casing 310 covers the rotating component 330 and the first driving component 340 and is connected to the display casing 200, a guide slot 311 for the camera 320 to rotate is formed at the top of the protective casing 310, and the camera 320 is supported by a slot wall of the guide slot 311 when the camera 320 is hidden at the back of the display casing 200. The guide slot 311 can enable the camera 320 to extend out of the protection housing 310 and rotate around the X-axis, and can also limit the rotation direction of the camera 320, so that the camera 320 can only vertically rotate in the guide slot 311, and the camera 320 is prevented from rotating in other vertical directions.

Further, referring to fig. 2 and fig. 6, in the display device 100 provided by the embodiment of the present invention, a limiting component 360 is disposed on a side of the protection housing 310 away from the display housing 310, and the limiting component 360 is used for matching with a groove wall of the guide groove 311 to fix the camera 320 when the camera 320 is hidden at the back of the display housing 200. That is, after the camera 320 is used, the camera 320 is hidden at the back of the display housing 200, the wall of the guide groove 311 supports the camera 320, and the limiting component 360 is used to limit the camera 320, so as to prevent the camera 320 from vertically rotating relative to the protection housing 310.

Preferably, the guide slot 311 is a U-shaped slot, the bottom of the guide slot 311 is horizontal, after the camera 320 is used, the camera 320 is horizontally supported and placed at the bottom of the guide slot 311, and the width of the guide slot 311 is slightly larger than the size of the connecting shaft 321, so that the guide slot 311 can limit the connecting shaft 321 and simultaneously avoid influencing the rotation of the connecting shaft 321. Of course, it is understood that the guide slot 311 may have other structures, and is not limited herein.

Specifically, the limiting component 360 includes an elastic shifting piece 361 and a limiting protrusion 362, a connecting end of the elastic shifting piece 361 is located on one side of the guide slot 311 and is hinged to the protection housing 310, the limiting protrusion 362 is disposed on the other side of the guide slot 311, the limiting protrusion 362 protrudes from the protection housing 310 in a direction away from the protection housing 310, the elastic shifting piece 361 can rotate relative to the protection housing 310 to transversely block the guide slot 311, and a free end of the elastic shifting piece abuts against a bottom of the limiting protrusion 362. After the camera 320 is used, the camera 320 is supported and placed in the guide groove 311, the free end of the elastic shifting piece 361 is shifted to rotate to the position below the limiting protrusion 362, the limiting protrusion 362 limits the free end of the elastic shifting piece 361, and therefore the camera 320 is prevented from being damaged due to the fact that the camera 320 rotates in the guide groove 311 under the action of self gravity or other external forces when the display device 100 is carried.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A display device, characterized in that the display device comprises:

a display housing;

the camera mechanism comprises a camera, a rotating assembly and a first driving assembly, the rotating assembly and the first driving assembly are both mounted at the back of the display shell, the camera is rotatably mounted at the back of the display shell through the rotating assembly, and the first driving assembly is used for driving the camera to rotate relative to the display shell so as to enable the camera to be exposed out of the display shell or hidden at the back of the display shell;

the camera is mounted on the rotating assembly through a connecting shaft, the first driving assembly comprises a first driving piece and a rocker arm, the first driving piece is mounted at the back of the display shell, one end of the rocker arm is connected with an output shaft of the first driving piece, the output shaft is horizontally arranged, the other end of the rocker arm is connected with the connecting shaft, and the first driving piece drives the connecting shaft through the rocker arm to drive the camera to rotate relative to the shell;

the rocker arm comprises a transverse arm and a vertical arm which are connected with each other, a sleeve is arranged at one end of the transverse arm, which is far away from the vertical arm, the sleeve is movably sleeved on the connecting shaft, the first driving piece is a first driving motor, and an output shaft of the first driving motor is horizontally arranged and is connected with one end of the vertical arm, which is far away from the transverse arm;

the camera mechanism still includes second drive assembly, runner assembly includes the axis of rotation of the vice and vertical setting of mount pad, universal joint, the mount pad install in the back of demonstration casing, the camera with the axis of rotation respectively with the vice both ends of universal joint correspond the connection, the axis of rotation rotationally passes the mount pad, just the axis of rotation is kept away from the vice one end of universal joint with second drive assembly connects, second drive assembly is used for the drive the axis of rotation is relative the mount pad rotates.

2. The display device according to claim 1, wherein the second driving assembly is a second driving motor, and an output shaft of the second driving motor is vertically arranged and connected with an end of the rotating shaft away from the gimbal pair.

3. The display apparatus of claim 1, wherein the rotating shaft is rotatably mounted to the mounting base by a bearing.

4. The display apparatus of claim 1, wherein the gimbal pair is a cross-type gimbal pair.

5. The display apparatus according to any one of claims 1 to 4, wherein the camera mechanism further comprises a protective housing covering the rotating assembly and the first driving assembly and connected to the display housing, a guide slot for the camera to rotate is formed at a top of the protective housing, and a wall of the guide slot supports the camera when the camera is hidden at a back of the display housing.

6. The display device as claimed in claim 5, wherein a side of the protection housing facing away from the display housing is provided with a limiting component, and the limiting component is used for cooperating with a groove wall of the guide groove to fix the camera when the camera is hidden at the back of the display housing.

7. The display device according to claim 6, wherein the limiting component comprises an elastic shifting piece and a limiting protrusion, the connecting end of the elastic shifting piece is located on one side of the guide groove and is hinged to the protective housing, the limiting protrusion is arranged on the other side of the guide groove, the limiting protrusion protrudes from the protective housing in a direction away from the protective housing, the elastic shifting piece can rotate relative to the protective housing to be laterally blocked at the guide groove, and the free end of the elastic shifting piece abuts against the bottom of the limiting protrusion.