CN217235159U

CN217235159U - Display device

Info

Publication number: CN217235159U
Application number: CN202220646822.7U
Authority: CN
Inventors: 王学敏
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-19
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a display device, including display screen, the articulated seat of first articulated seat, second, first support, second support, the articulated seat of first articulated seat and second is installed respectively on the backplate of display screen, and first support includes connecting portion and supporting part, and the one end of connecting portion is articulated with the articulated seat of first, and the supporting part is telescopically installed in the other end of connecting portion, and the second support is articulated with the articulated seat of second. The display device is placed on a bed to be horizontally placed and supported or supported at an elevation angle, and can be hung on a ceiling by a lifting rope for watching, so that the display device is very convenient to use, can be folded up when not being watched, does not occupy the position and is convenient to carry. The display device can be a tablet computer, a television or other displays, and has the advantage of convenient use.

Description

Display device

Technical Field

The utility model relates to a display device technical field especially relates to a display device.

Background

In modern life, people have higher dependence on electronic products, and many people like playing mobile phones for entertainment, but the mobile phones have limited electric quantity and memory and smaller screens, so that the experience feeling is poor. The flat panel and the television screen are large and can be used for a long time, so that the flat panel and the television screen become better indoor entertainment and leisure products at present. And current flat board does not have adjustable bearing structure, can only the people hold or keep flat on table, bed or leg, and the viewer holds the time of holding and tired easily for a long time, and keeps flat then the visual angle is relatively poor, uses inconveniently, and user experience is relatively poor.

Therefore, a new display device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a display device aims at solving among the prior art display device and uses inconvenient technical problem.

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

display screen, first articulated seat, the articulated seat of second, first support, second support, first articulated seat with the articulated seat of second install respectively in on the backplate of display screen, first support includes connecting portion and supporting part, the one end of connecting portion with first articulated seat is articulated, the supporting part telescopically install in the other end of connecting portion, the second support with the articulated seat of second is articulated.

In an embodiment, the number of the first hinge seats and the number of the second hinge seats are two, the two first hinge seats are arranged at the top end of the back plate at intervals, the number of the connecting parts is also two, and the two connecting parts are respectively hinged to the two first hinge seats; the two second hinged seats are respectively arranged at the bottom end of the back plate, and the second supports are respectively hinged to the two second hinged seats.

In an embodiment, the connecting portion is an L-shaped rod, the L-shaped rod includes a first connecting rod and a second connecting rod that are connected perpendicularly to each other, the first connecting rod is further hinged to the first hinge base, and the supporting portion is telescopically mounted to the second connecting rod.

In an embodiment, the first hinge seat is provided with a first hinge hole, the first hinge hole is formed by surrounding a plane and an arc surface connected with two sides of the plane, the outer contour of the first connecting rod is composed of a first arc surface, a first section, a second arc surface and a second section which are connected end to end, the first arc surface is a large semicircular arc surface, and the second arc surface is tangent to the first section and the second section respectively.

In an embodiment, the first hinge hole is a semicircular hole, the first section and the second section are planes, and the first bracket and the second bracket can be rotated to be perpendicular to the back plate respectively.

In an embodiment, the second hinge seat includes a second hinge hole having the same structure as the first hinge hole, and the second bracket is hinged to the second hinge hole.

In an embodiment, the supporting portion includes a first cross rod, two first vertical rods respectively disposed at two ends of the first cross rod, and two connecting portions respectively connected to the two first vertical rods, and the first cross rod is provided with a first cushion pad.

In an embodiment, the second support further comprises a second cross rod, the second cross rod is respectively arranged on two second vertical rods at two ends of the second cross rod, the second cross rod is respectively connected with the two hinge shafts of the second vertical rods, the second cushion pad is installed on the second cross rod, and the hinge shafts are hinged to the second hinge seats.

In an embodiment, the back plate of the display screen is further provided with a first accommodating groove and a second accommodating groove, the first accommodating groove is used for accommodating the first support, and the second accommodating groove is used for accommodating the second support.

In an embodiment, the display device further comprises a threaded locking member, and the first hinged seat and the second hinged seat are detachably connected with the back plate through the threaded locking member respectively.

In the above scheme, the display device comprises a display screen, a first hinged seat, a second hinged seat, a first support and a second support, the first hinged seat and the second hinged seat are respectively installed on a back plate of the display screen, the first support comprises a connecting portion and a supporting portion, one end of the connecting portion is hinged to the first hinged seat, the supporting portion is telescopically installed at the other end of the connecting portion, and the second support is hinged to the second hinged seat. The first support can rotate around the first hinge seat, the second support can rotate around the second hinge seat, and when the support is not needed, the support can be stored on a back plate of a display screen without influencing normal use, so that the carrying is convenient; when needs do the support, can rotate first support and second support to suitable position, if rotate 90 degrees to perpendicular with the backplate, play the supporting role to the display screen to the supporting part is installed in connecting portion telescopically, can adjust the extension length of supporting part and then the angle of adjustment display screen. The display device can be placed on a bed to be flatly placed and supported or supported at an elevation angle, and can also be hung on a ceiling by using a lifting rope for watching, so that the display device is very convenient to use, can be used for retracting the first support and the second support when not watching, does not occupy the position and is convenient to carry. The display device may be a tablet, television or other display. The utility model has the advantage of convenient use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 view of an opened three-dimensional structure of a stand of a display device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a display device according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a first bracket according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a first connecting rod according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a second bracket according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a back plate according to an embodiment of the present invention;

fig. 7 is a schematic view showing a state in which a stand of the display device according to an embodiment of the present invention is opened;

fig. 8 is a schematic view illustrating a bracket of the display device according to an embodiment of the present invention in a folded state.

The reference numbers illustrate:

1. a display screen; 11. a back plate; 2. a first hinge mount; 3. a second hinged seat; 4. a first bracket; 411. a first cross bar; 412. a first vertical bar; 413. a first cushion pad; 42. a connecting portion; 421. a first link; 4211. a first arc surface; 4212. a first cross-section; 4213. a second arc surface; 4214. a second cross-section; 422. a second link; 5. a second bracket; 51. a second cross bar; 52. a second vertical bar; 53. hinging shafts; 54. a second cushion pad; 6. a first hinge hole; 7. a second hinge hole; 8. a first accommodating groove; 9. a second accommodating groove; 10. and (4) a threaded locking piece.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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 explicitly defined otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a display device, including:

display screen 1, first articulated seat 2, the articulated seat 3 of second, first support 4, second support 5, first articulated seat 2 and the articulated seat 3 of second are installed respectively on display screen 1's backplate 11, and first support 4 includes connecting portion 42 and supporting part, and the one end of connecting portion 42 is articulated with first articulated seat 2, and the supporting part is telescopically installed in the other end of connecting portion 42, and second support 5 is articulated with the articulated seat 3 of second.

In the above embodiment, the first bracket 4 can rotate around the first hinge base 2, and the second bracket 5 can rotate around the second hinge base 3, when the bracket is not needed, as shown in fig. 2, the bracket can be accommodated on the back plate 11 of the display screen 1 without affecting normal use, and is convenient to carry; when the support is needed, as shown in fig. 1, the first support 4 and the second support 5 can be rotated to a proper position, for example, rotated 90 degrees to be perpendicular to the back plate 11, so as to support the display screen 1, and the support portion is telescopically mounted on the connecting portion 42, so that the extension length of the support portion can be adjusted, and the angle of the display screen 1 can be adjusted. The display device can be placed on a bed to be flatly placed and supported or supported at an elevation angle, and can also be hung on a ceiling by a lifting rope for watching, so that the display device is very convenient to use, can be used for folding the first support 4 and the second support 5 when not watching, and is not occupied and convenient to carry. The display device may be a tablet computer, television or other display. This embodiment has the advantage of being convenient to use.

In an embodiment, as shown in fig. 1, the number of the first hinge seats 2 and the second hinge seats 3 is two, the two first hinge seats 2 are arranged at the top end of the back plate 11 at intervals, the number of the connecting portions 42 is also two, and the two connecting portions 42 are respectively hinged to the two first hinge seats 2; two articulated seats of second 3 set up respectively in the bottom of backplate 11, and second support 5 articulates respectively in two articulated seats of second 3. For making first support 4 and the rotation of second support 5 more steady, can all set up the quantity of the articulated seat of first articulated seat 2 and second 3 into two, articulate the support from the both ends of first support 4 and second support 5 respectively.

In one embodiment, as shown in fig. 3, the connecting portion 42 is an L-shaped rod, the L-shaped rod includes a first connecting rod 421 and a second connecting rod 422 which are perpendicularly connected to each other, the first connecting rod 421 is further hinged to the first hinge base 2, and the supporting portion is telescopically mounted to the second connecting rod 422. It should be noted that the support portion may be telescopically mounted to the second link 422, and may also rotate along with the second link 422, where the telescopic mounting is to adjust the height of the support portion, and thus the elevation angle of the display screen 1. Specifically, the supporting portion may be sleeved on the periphery of the first link 421, and a threaded fastener is provided outside the supporting portion, and when the height of the first bracket 4 needs to be adjusted, the threaded fastener is loosened; after the adjustment is completed, the threaded fastener is locked, the design and adjustment are convenient, and the effect of changing the torque direction is achieved through the L-shaped rod.

In an embodiment, referring to fig. 4, 7 and 8, the first hinge seat 2 is formed with a first hinge hole 6, the first hinge hole 6 is formed by a plane and circular arc surfaces at two sides of the plane, an outer contour of the first link 421 is formed by a first arc surface 4211, a first section 4212, a second arc surface 4213 and a second section 4214 which are connected end to end, the first arc surface 4211 is a large semicircular arc surface, and the second arc surface 4213 is tangent to the first section 4212 and the second section 4214 respectively. By the design, the first bracket 4 rotates from the initial position to be parallel to the back plate 11 to be vertical to the back plate 11 and then cannot rotate, so that the automatic limiting effect is achieved, and the stability of the support is ensured; and the back plate 11 can not rotate any more after rotating vertically to be close to the back plate 11, thereby playing the role of protecting the back plate 11. Specifically, the first hinge hole 6 may be a semicircular hole, and the first and

second cross sections

4212 and 4214 are planar.

In an embodiment, as shown in fig. 3, the supporting portion includes a first cross bar 411, two first vertical bars 412 respectively disposed at two ends of the first cross bar 411, and two connecting portions 42 respectively connected to the first vertical bars 412, and a first cushion 413 is disposed on the first cross bar 411. When the first support 4 is supported (perpendicular to the backboard 11 at 90 degrees), the first buffer pad 413 is located on the side of the first cross bar 411 far away from the backboard 11, i.e. contacts with the external support part, and plays a role of buffering.

In an embodiment, as shown in fig. 5, the second hinge seat 3 includes a second hinge hole 7, the structure of the second hinge hole 7 is the same as that of the first hinge hole 6, the second support 5 further includes a second cross bar 51, two second vertical bars 52 respectively disposed at two ends of the second cross bar 51, and two hinge shafts 53 respectively connected to the second vertical bars 52, a second cushion pad 54 is installed on the second cross bar 51, and the hinge shafts 53 are hinged to the second hinge hole 7. Similar to the first hinge hole 6 and the first link 421, the second bracket 5 can rotate from the initial position parallel to the back plate 11 to the position perpendicular to the back plate 11 and then cannot rotate, so as to perform the function of automatic limiting, and ensure the stability of support; and the back plate 11 can not rotate after being vertically rotated to be close to the back plate 11, thereby playing the role of protecting the back plate 11. Specifically, the second hinge hole 7 may be a semicircular hole.

In an embodiment, as shown in fig. 1 and 6, the back plate 11 of the display screen 1 is further provided with a first receiving groove 8 and a second receiving groove 9, the first receiving groove 8 is used for receiving the first bracket 4, and the second receiving groove 9 is used for receiving the second bracket 5. Specifically, the first receiving groove 8 and the second receiving groove 9 are both formed by partially recessing the back plate 11, the first receiving groove 8 is used for preventing the first cross bar 411, and the second receiving groove 9 is used for preventing the second cross bar 51, so that the first bracket 4 and the second bracket 5 can be firmly installed and are not easy to loosen when not in use; the volume of the entire display device can also be reduced.

In an embodiment, the display device further comprises a threaded locking member 10, and the first hinge base 2 and the second hinge base 3 are detachably connected to the back plate 11 through the threaded locking member 10 respectively. The detachable connection mode is adopted, so that the maintenance and the replacement are convenient.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A display device, comprising:

display screen, first articulated seat, the articulated seat of second, first support, second support, first articulated seat with the articulated seat of second install respectively in on the backplate of display screen, first support includes connecting portion and supporting part, the one end of connecting portion with first articulated seat is articulated, the supporting part install telescopically in the other end of connecting portion, the second support with the articulated seat of second is articulated.

2. The display device according to claim 1, wherein the number of the first hinge seats and the number of the second hinge seats are two, the two first hinge seats are arranged at the top end of the back plate at intervals, the number of the connecting parts is also two, and the two connecting parts are respectively hinged to the two first hinge seats; the two second hinged seats are respectively arranged at the bottom end of the back plate, and the second supports are respectively hinged to the two second hinged seats.

3. The display device according to claim 1, wherein the connecting portion is an L-shaped rod, the L-shaped rod comprises a first connecting rod and a second connecting rod which are perpendicularly connected with each other, the first connecting rod is further hinged with the first hinge base, and the supporting portion is telescopically mounted on the second connecting rod.

4. The display device according to claim 3, wherein the first hinge seat is formed with a first hinge hole, the first hinge hole is formed by a plane and an arc surface connecting two sides of the plane, the outer contour of the first connecting rod is formed by a first arc surface, a first section, a second arc surface and a second section which are connected end to end, the first arc surface is a large semicircular arc surface, and the second arc surface is tangent to the first section and the second section respectively.

5. The display device according to claim 4, wherein the first hinge hole is a semicircular hole, the first section and the second section are planes, and the first bracket and the second bracket are rotatable to be perpendicular to the back plate, respectively.

6. The display device according to claim 4, wherein the second hinge base includes a second hinge hole having the same structure as the first hinge hole, and the second bracket is hinged to the second hinge hole.

7. The display device according to claim 1, wherein the supporting portion comprises a first cross bar and two first vertical bars respectively disposed at two ends of the first cross bar, and two connecting portions respectively connected to the first vertical bars, and a first cushion is disposed on the first cross bar.

8. The display device according to claim 7, wherein the second support further comprises a second cross bar, two second vertical bars respectively disposed at two ends of the second cross bar, and two hinge shafts respectively connected to the second vertical bars, the second cross bar being provided with a second cushion pad, the hinge shafts being hinged to the second hinge seats.

9. The display device according to any one of claims 1 to 8, wherein the back plate of the display screen is further provided with a first receiving groove for receiving the first bracket and a second receiving groove for receiving the second bracket.

10. The display device according to any one of claims 1 to 8, wherein the display device further comprises a threaded fastener, and the first and second hinged seats are detachably connected to the back plate through the threaded fastener, respectively.