CN112377761A

CN112377761A - Display device

Info

Publication number: CN112377761A
Application number: CN202011256132.2A
Authority: CN
Inventors: 梁伯华; 梁雪平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-19

Abstract

The invention discloses a display device which comprises a screen assembly, an installation piece, an adjusting piece and a supporting seat, wherein the screen assembly is detachably connected with the installation piece, the installation piece is rotatably connected with the adjusting piece, the adjusting piece is rotatably connected with the supporting seat, the rotation direction of the installation piece relative to the adjusting piece is a first rotation direction, the rotation direction of the adjusting piece relative to the supporting seat is a second rotation direction, and the first rotation direction and the second rotation direction are mutually vertical. According to the technical scheme, the pitching angle of the display assembly is adjusted by adjusting the mounting piece along the first rotating direction, and the display assembly is switched between the horizontal screen state and the vertical screen state by adjusting the adjusting piece along the second rotating direction, so that the angle adjustment of the display device is not limited, the adjustment of different states of the display assembly is realized, the display requirements in the actual use process are met, and better visual experience is provided for users.

Description

Display device

Technical Field

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

Background

The flexible adjustment of the display device enables a better visual experience for a user, however, in the stand of the related art display device employing the secondary link, the position of the display device is adjusted only by rotating around the lower end of the stand. Therefore, the position adjustment of the display device is disadvantageously limited to the rotation about the lower end of the stand.

Therefore, it is necessary to provide a new display device to solve the above technical problems.

Disclosure of Invention

The invention mainly aims to provide display equipment, and aims to solve the problem that the visual experience is influenced by the limited angle of adjustment of the conventional display equipment.

In order to achieve the above purpose, the display device provided by the invention comprises a screen assembly, a mounting member, an adjusting member and a supporting seat, wherein the screen assembly is detachably connected with the mounting member, the mounting member is rotatably connected with the adjusting member, the adjusting member is rotatably connected with the supporting seat, the mounting member rotates in a first rotating direction relative to the adjusting member, the adjusting member rotates in a second rotating direction relative to the supporting seat, and the first rotating direction and the second rotating direction are perpendicular to each other.

Preferably, the supporting seat comprises a base, a supporting frame and a locking piece, the supporting frame is arranged on the base in a penetrating mode and is connected with the supporting frame in a rotating mode, the locking piece is in threaded connection with the supporting frame, and the locking piece is used for locking the supporting frame and the base; the adjusting piece is erected on the supporting frame and is connected with the supporting frame in a rotating mode, the supporting frame is opposite to the base, the direction of the base is a third rotating direction, and the first rotating direction, the second rotating direction and the third rotating direction are perpendicular to each other.

Preferably, the mounting piece comprises a mounting plate, a connecting column and a rotating ball head which are connected; the adjusting piece comprises a shell and rotating shafts arranged on two opposite sides of the shell, the two rotating shafts are rotatably connected with the supporting frame, a rotating cavity matched with the rotating ball head is formed in the shell, the adjusting piece further comprises a guide groove penetrating through the shell and the rotating shafts, and the guide groove is communicated with the rotating cavity; the screen assembly is detachably mounted on the mounting plate, the rotating ball head is arranged in the rotating cavity, and the connecting column slides along the guide groove to enable the rotating ball head to rotate in the rotating cavity.

Preferably, the support frame comprises a bottom plate, studs, a connecting plate and two support plates, the bottom plate, the studs and the connecting plate are sequentially connected, the two support plates are arranged on one side of the connecting plate, which is far away from the studs, and are oppositely arranged, and the rotating shafts are rotationally connected with the support plates in a one-to-one correspondence manner; the double-screw bolt wears to locate the base, the bottom plate with the backup pad is located respectively the both sides of base, retaining member cover is located the double-screw bolt and with the bottom plate cooperation is with the centre gripping the base.

Preferably, the outer side of the supporting plate is provided with a limiting part, the limiting part comprises a supporting plate connected with the supporting plate and a clamping bead arranged on one side of the supporting plate facing the rotating shaft, one end of the rotating shaft, which is far away from the shell, is provided with a plurality of clamping grooves arranged at intervals, and the clamping bead is clamped with different clamping grooves to limit the rotating angle of the adjusting part.

Preferably, the supporting seat includes a pressing block hinged to the supporting plate, and the pressing block is used for pressing the limiting member and the rotating shaft.

Preferably, one side of the support plate, which is far away from the clamping bead, forms a pressure bearing surface which is inclined outwards along the direction from bottom to top, and the pressing block forms a pressing surface corresponding to the pressure bearing surface.

Preferably, the bottom surface of the base is provided with a plurality of limiting grooves which are arranged in a circumferential array; and the bottom plate is provided with limiting bulges clamped with the limiting grooves in one-to-one correspondence.

According to the technical scheme, the pitching angle of the display assembly is adjusted by adjusting the mounting piece along the first rotating direction, and the display assembly is switched between the horizontal screen state and the vertical screen state by adjusting the adjusting piece along the second rotating direction, so that the angle adjustment of the display device is not limited, the adjustment of different states of the display assembly is realized, the display requirements in the actual use process are met, and better visual experience is provided for users.

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 a schematic view of a connection structure of the mounting member, the adjusting member and the supporting seat according to an embodiment of the present invention;

FIG. 3 is a schematic view of the disassembled structure of FIG. 2;

fig. 4 is an enlarged schematic view of the area a in fig. 3.

The reference numbers illustrate:

1. a screen assembly; 2. a mounting member; 21. mounting a plate; 22. connecting columns; 23. rotating the ball head; 3. an adjustment member; 31. a housing; 32. a rotating shaft; 321. a card slot; 33. a rotation chamber; 34. a guide groove; 4. a supporting seat; 41. a base; 42. a support frame; 421. a base plate; 4211. a limiting bulge; 422. a stud; 423. a connecting plate; 424. a support plate; 425. a limiting member; 4251. a support plate; 4252. clamping the beads; 4253. a pressure bearing face; 426. briquetting; 4261. pressing the surface; 43. and a locking member.

The implementation, functional features and advantages of the objects of the present invention will be further explained 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes 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 expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; 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.

As shown in fig. 1 and 2, in an embodiment of the present invention, the display device includes a screen assembly 1, a mounting member 2, an adjusting member 3, and a supporting base 4, the screen assembly 1 is detachably connected to the mounting member 2, the mounting member 2 is rotatably connected to the adjusting member 3, the adjusting member 3 is rotatably connected to the supporting base 4, a rotation direction of the mounting member 2 relative to the adjusting member 3 is a first rotation direction, a rotation direction of the adjusting member 3 relative to the supporting base 4 is a second rotation direction, and the first rotation direction and the second rotation direction are perpendicular to each other.

Among the above-mentioned technical scheme, through adjusting the every single move angle of installed part 2 in order to adjust screen subassembly 1 along first direction of rotation, through adjusting regulating part 3 so that screen subassembly 1 switches between horizontal screen state and perpendicular screen state along the second direction of rotation, the angle modulation of screen subassembly 1 is not being restricted from this, realizes the regulation of screen subassembly 1 different states, satisfies the demonstration demand among the in-service use process, gives user's better visual experience. And the screen assembly 1 is detachably connected with the mounting part 2, and the screen assembly 1 can be protected by adopting a single package in the transportation process.

In an embodiment, please refer to fig. 3 in combination, the supporting base 4 includes a base 41, a supporting frame 42 and a locking member 43, the supporting frame 42 is disposed through the base 41 and rotatably connected to the supporting frame, the locking member 43 is in threaded connection with the supporting frame 42, and the locking member 43 is used for locking the supporting frame 42 and the base 41; the adjusting part 3 is erected on the supporting frame 42 and is rotatably connected with the supporting frame 42, the direction of the supporting frame 42 relative to the base 41 is a third rotating direction, and the first rotating direction, the second rotating direction and the third rotating direction are pairwise perpendicular. The inclination angle of the support frame 42 in the left-right direction of the screen assembly 1 is adjusted through the third rotation direction, so that the full-angle adjustment of the screen module is realized, and the use scene of the display device is improved.

Specifically, the mounting part 2 comprises a mounting plate 21, a connecting column 22 and a rotating ball head 23 which are connected; the adjusting piece 3 comprises a shell 31 and rotating shafts 32 arranged on two opposite sides of the shell 31, the two rotating shafts 32 are rotatably connected with a supporting frame 42, a rotating cavity 33 matched with the rotating ball head 23 is formed in the shell 31, the adjusting piece 3 further comprises a guide groove 34 penetrating through the shell 31 and the rotating shafts 32, and the guide groove 34 is communicated with the rotating cavity 33; the screen assembly 1 is detachably mounted on the mounting plate 21, the rotating ball 23 is arranged in the rotating cavity 33, and the connecting column 22 slides along the guide groove 34 to enable the rotating ball 23 to rotate in the rotating cavity 33. The guide groove 34 limits the movement path of the connecting column 22, i.e. the relative rotational direction between the mounting part 2 and the adjusting part 3, so that the mounting part 2 can be adjusted, and only in the first rotational direction. Cooperate through installed part 2, regulating part 3 and supporting seat 4, realize the full angle modulation of screen subassembly 1 to because installed part 2, regulating part 3 and support frame 42 all indicate the rotation that can realize a direction, can strengthen the degree of accuracy of screen subassembly 1 adjusting position from this.

More specifically, the supporting frame 42 includes a bottom plate 421, studs 422, a connecting plate 423 and two supporting plates 424, the bottom plate 421, the studs 422 and the connecting plate 423 are sequentially connected, the two supporting plates 424 are disposed on one side of the connecting plate 423 away from the studs 422 and are oppositely disposed, and the rotating shafts 32 are rotatably connected with the supporting plates 424 in a one-to-one correspondence manner; the stud 422 is disposed through the base 41, the bottom plate 421 and the supporting plate 424 are disposed on two sides of the base 41, and the locking member 43 is disposed on the stud 422 and engaged with the bottom plate 421 to clamp the base 41. When the position of the screen assembly 1 is adjusted in the third rotation direction, the rotation gradually increases the distance between the locking member 43 and the bottom plate 421, then the supporting frame 42 is rotated relative to the base 41, and finally the locking member 43 is rotated in the opposite direction to make the locking member 43 cooperate with the bottom plate 421 to hold the base 41.

To prevent the locking member 43 from being locked, the parts of the display device are forced to displace relative to the supporting member and the base 41. The bottom surface of the base 41 is provided with a plurality of limiting grooves which are arranged in a circumferential array; the bottom plate 421 is provided with limit protrusions 4211 which are correspondingly clamped with the limit grooves one by one.

Referring to fig. 4, if the screen size of the display device is different, the weight of the whole screen assembly 1 is also different, and in order to prevent the gravity of the screen assembly 1 from applying a downward pressure to the mounting member 2 to rotate the mounting member 2 relative to the adjusting member 3. The limiting member 425 is arranged on the outer side of the supporting plate 424, the limiting member 425 comprises a supporting plate 4251 connected with the supporting plate 424 and a clamping ball 4252 arranged on one side of the supporting plate 4251 facing the rotating shaft 32, one end of the rotating shaft 32 far away from the shell 31 is provided with a plurality of clamping grooves 321 which are arranged at intervals, and the clamping ball 4252 is clamped with different clamping grooves 321 to limit the rotating angle of the adjusting member 3.

In addition, the supporting seat 4 includes a pressing block 426 hinged to the supporting plate 424, and the pressing block 426 is used for pressing the limiting member 425 and the rotating shaft 32. After the position adjustment of the screen assembly 1 is completed, the pressing block 426 compresses the limiting member 425, so that the force applied to the adjusting member 3 is prevented, the limiting member 425 deforms, and the rotating shaft 32 and the supporting seat 4 move. Specifically, one side of the support plate 4251, which is far away from the clamping bead 4252, forms a pressure bearing surface 4253 which is inclined outwards in the bottom-up direction, and the pressing block 426 forms a pressing surface 4261 corresponding to the pressure bearing surface 4253. Since the pressing surface 4253 is an inclined slope surface, the pressing surface 4261 presses the pressing piece 426 against the pressure surface 4253, and the pressing piece 426 is rotated to press the pressing surface 4261 against the pressure surface 4253, thereby forming self-locking.

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. The utility model provides a display device, its characterized in that, display device includes screen subassembly (1), installed part (2), regulating part (3) and supporting seat (4), screen subassembly (1) with the connection can be dismantled in installed part (2), installed part (2) with regulating part (3) rotate to be connected, regulating part (3) with supporting seat (4) rotate to be connected, installed part (2) are relative the rotation direction of regulating part (3) is first rotation direction, regulating part (3) are relative the rotation direction of supporting seat (4) is second rotation direction, first rotation direction with second rotation direction mutually perpendicular.

2. The display device according to claim 1, wherein the supporting base (4) comprises a base (41), a supporting frame (42) and a locking member (43), the supporting frame (42) is arranged through the base (41) and is connected with the rotating, the locking member (43) is connected with the supporting frame (42) in a threaded manner, and the locking member (43) is used for locking the supporting frame (42) and the base (41); the adjusting piece (3) is erected on the supporting frame (42) and is rotationally connected with the supporting frame (42), the supporting frame (42) is opposite to the base (41), the direction of the supporting frame is a third rotating direction, and the first rotating direction, the second rotating direction and the third rotating direction are perpendicular to each other.

3. A display device as claimed in claim 2, characterized in that the mounting (2) comprises a mounting plate (21), a connecting column (22) and a swivel ball (23) connected; the adjusting piece (3) comprises a shell (31) and rotating shafts (32) arranged on two opposite sides of the shell (31), the two rotating shafts (32) are rotatably connected with the supporting frame (42), a rotating cavity (33) matched with the rotating ball head (23) is formed in the shell (31), the adjusting piece (3) further comprises a guide groove (34) penetrating through the shell (31) and the rotating shafts (32), and the guide groove (34) is communicated with the rotating cavity (33); screen subassembly (1) detachably install in on mounting panel (21), it locates to rotate bulb (23) rotate in chamber (33), spliced pole (22) are followed guide way (34) slide so that it is in to rotate bulb (23) rotate chamber (33) internal rotation.

4. The display device according to claim 3, wherein the support frame (42) comprises a bottom plate (421), studs (422), a connecting plate (423) and two support plates (424), the bottom plate (421), the studs (422) and the connecting plate (423) are sequentially connected, the two support plates (424) are arranged on one side of the connecting plate (423) away from the studs (422) and are oppositely arranged, and the rotating shafts (32) are rotationally connected with the support plates (424) in a one-to-one correspondence manner; stud (422) wear to locate base (41), bottom plate (421) with backup pad (424) branch is located the both sides of base (41), retaining member (43) cover is located stud (422) and with bottom plate (421) cooperation is in order to centre gripping base (41).

5. The display device according to claim 4, wherein a stopper (425) is disposed on an outer side of the supporting plate (424), the stopper (425) comprises a supporting plate (4251) connected to the supporting plate (424) and a clamping bead (4252) disposed on a side of the supporting plate (4251) facing the rotating shaft (32), one end of the rotating shaft (32) away from the housing (31) is provided with a plurality of clamping grooves (321) arranged at intervals, and the clamping bead (4252) is clamped with different clamping grooves (321) to limit a rotating angle of the adjusting member (3).

6. The display apparatus according to claim 5, wherein the support base (4) further comprises a pressing piece (426) hinged to the support plate (424), the pressing piece (426) being used for pressing the stopper (425) and the rotation shaft (32).

7. The display device according to claim 6, wherein a side of the support plate (4251) facing away from the snap bead (4252) forms a pressure bearing surface (4253) inclined outward in a bottom-up direction, and the pressing block (426) forms a pressing surface (4261) corresponding to the pressure bearing surface (4253).

8. The display device according to any one of claims 4 to 7, wherein a plurality of limiting grooves are formed in the bottom surface of the base (41), and the plurality of limiting grooves are arranged in a circumferential array; and the bottom plate (421) is provided with limiting bulges (4211) which are correspondingly clamped with the limiting grooves one by one.