CN219263695U

CN219263695U - Display screen bracket

Info

Publication number: CN219263695U
Application number: CN202320349670.9U
Authority: CN
Inventors: 丁海军
Original assignee: Dongguan Xingyang Electronics Co ltd
Current assignee: Dongguan Xingyang Electronics Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-27
Anticipated expiration: 2033-02-27

Abstract

The utility model belongs to the technical field of display screen brackets, and particularly relates to a display screen bracket which comprises a bracket main body, a connecting seat arranged at the upper end of the bracket main body and a mounting seat arranged on the connecting seat; the display screen is characterized in that the installation seat is rotatably provided with a rotating seat, and the rotating seat is used for installing the display screen; the center of the rotary seat is provided with a circular rotary groove, the mounting seat is provided with a circular rotary part, and the circular rotary part is arranged in the circular rotary groove in a limiting way and can rotate relative to the circular rotary groove so that the rotary seat can rotate circumferentially relative to the mounting seat; a damping force is arranged between the circular rotating part and the circular rotating groove; when the display screen is used, the external force pushes the rotating seat or the display screen to rotate circumferentially relative to the mounting seat, so that the display screen can be rotationally adjusted to be transversely placed, vertically placed or obliquely placed, the requirement of the diversity of customers can be met, and the display screen has extremely high practicability; when the rotating seat rotates circumferentially relative to the mounting seat, the cable in the accommodating wire groove can move along with the moving rotating seat in the accommodating wire groove, and the cable cannot be clamped.

Description

Display screen bracket

Technical Field

The utility model belongs to the technical field of display screen supports, and particularly relates to a display screen support.

Background

In daily life, display screens are increasingly widely used, such as mobile phones, tablet computers, etc., and in order to facilitate viewing or operating the display screens, a display screen support is generally used to fixedly place the display screens. Most of the existing display screen supporting frames can be used for lifting and adjusting, angle adjustment in the up-and-down direction of the display screen or angle adjustment in the left-and-right direction of the display screen, so that the use requirements of customers are met.

For example: the utility model discloses an adjustable computer display screen bracket with the patent application number of CN202020247014.4, which comprises a display screen connecting assembly, a connecting piece and a lifting column, wherein a sliding groove is formed in one surface of the lifting column in a penetrating manner, the other end of the connecting piece extends into the lifting column to be connected with a constant force spring, and the free end of the constant force spring is connected to one side of the inner wall of the lifting column. According to the utility model, the sliding groove is formed in one surface of the lifting column, so that the function of the front cover can be realized only by arranging two parts in the prior art, the strength of a front cover product is better, and the front cover is stressed together integrally when being extruded by external force, so that the compression resistance is high; and the connecting piece and the display screen connecting component are separately arranged, and when the constant force spring is assembled, the constant force spring is only required to be fixed in the connecting piece, and then the connecting piece is fixed in the sliding groove and then connected with the display screen connecting component, so that the constant force spring is convenient to install, the assembly is simple and the labor is saved.

The adjustable computer display screen support can be used for carrying out lifting adjustment and angle adjustment in the up-down direction of the display screen, but the display screen cannot be rotated circumferentially for adjustment, for example, the display screen cannot be rotated circumferentially for adjustment of transverse placement, vertical placement or inclination angle placement of the display screen, and the computer display screen support has certain limitations in use.

Disclosure of Invention

The utility model aims to provide a display screen bracket, which aims to solve the technical problem that a display screen of the display screen bracket in the prior art cannot be circumferentially rotated to adjust the transverse placement, the vertical placement or the inclined angle placement of the display screen, and has certain limitation in use.

In order to achieve the above purpose, the display screen bracket provided by the embodiment of the utility model comprises a bracket main body, a connecting seat arranged at the upper end of the bracket main body and a mounting seat arranged on the connecting seat; the display screen is characterized in that the installation seat is rotatably provided with a rotating seat, and the rotating seat is used for installing a display screen; the center of the rotating seat is provided with a circular rotating groove, the mounting seat is provided with a circular rotating part, and the circular rotating part is arranged in the circular rotating groove in a limiting way and can rotate relative to the circular rotating groove so that the rotating seat can rotate circumferentially relative to the mounting seat; a damping force is provided between the circular rotating part and the circular rotating groove.

Optionally, the inner wall of circular rotary groove is concave to be equipped with annular rotary groove, the outer wall of circular rotary part is protruding to be equipped with annular rotary part, annular rotary part rotate install in annular rotary groove.

Optionally, the rotating base comprises a rotating disc and a rotating cover; the circular rotating groove and the annular rotating groove penetrate through the center of the rotating disc, and the rotating cover covers the notch of the annular rotating groove.

Optionally, the rotating seat is provided with an electric connector, and the electric connector is used for being electrically connected with the display screen; the circular rotating part is close to one side face of the circular rotating groove and is provided with a containing wire groove, a cable is contained in the containing wire groove, one end of the cable is electrically connected with the electric connector, and the other end of the cable sequentially penetrates through the mounting seat and the connecting seat to extend to the support main body.

Optionally, the accommodating wire slot is annularly arranged on one side surface of the circular rotating part, which is close to the circular rotating groove.

Optionally, the rotating seat is provided with an outlet slot communicated with the containing slot, and one end of the cable passes through the outlet slot to be electrically connected with the electric connector.

Optionally, the Zhou Bitu of the circular rotating part is provided with a plurality of protrusions, and the protrusions press against the inner wall of the circular rotating groove, so that the damping force is formed between the circular rotating part and the circular rotating groove.

Optionally, a first hinge part is arranged at one end of the mounting seat, which is close to the connecting seat, and a first hinge hole is arranged in the first connecting part in a penetrating manner; a second hinge part is arranged at one end of the connecting seat, which is close to the mounting seat, and a second hinge hole is formed in the second connecting part in a penetrating manner; the first hinge hole and the second hinge part are penetrated with a bolt, a nut is connected to the bolt in a threaded manner, and the first hinge part and the second hinge part are pressed between the nut of the bolt and the nut; the first hinge part can rotate left and right relative to the second hinge part under the pushing of external force.

Optionally, the mounting seat comprises a torsion spring mounting frame, a rotating shaft, a connecting frame and a torsion spring; the circular rotating part is limited on the connecting frame; the rotating shaft is fixedly arranged on the torsional spring mounting frame, the connecting frame is rotatably connected with the rotating shaft, the torsional spring is sleeved on the rotating shaft, and two ends of the torsional spring are respectively abutted against the torsional spring mounting frame and the connecting frame; under the promotion of external force, the link can be around the pivot is relative torsional spring mounting bracket rotates from top to bottom.

Optionally, the connecting seat is connected to the support main body in a sliding way and can move up and down relative to the support main body, a spring is arranged in the support main body, and the spring is connected with the connecting seat.

Compared with the prior art, the one or more technical schemes in the display screen bracket provided by the embodiment of the utility model have at least one of the following technical effects:

when the display screen is used, the external force pushes the rotating seat or the display screen to rotate relative to the circumference of the mounting seat, so that the display screen can be rotationally adjusted to be transversely placed, vertically placed or obliquely placed, the requirement of customer diversity can be met, and the display screen has extremely high practicability.

When the rotating seat rotates circumferentially relative to the mounting seat, the cable in the accommodating wire groove can move along with the moving rotating seat in the accommodating wire groove, and the cable cannot be clamped.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a display screen bracket according to the present utility model.

Fig. 2 is a schematic structural view of a hidden casing of a display screen bracket according to the present utility model.

Fig. 3 is a schematic view of a partial structure of fig. 2.

Fig. 4 is a first exploded view of the swivel and mount of the utility model.

Fig. 5 is a second exploded view of the swivel and mount of the utility model.

Wherein, each reference sign in the figure:

100. a holder main body;

200. a connecting seat; 210. a second hinge part; 220. a bolt; 230. a nut;

300. a mounting base; 310. a circular rotating part; 311. a bump; 320. an annular rotating part; 330. a first hinge part; 340. a torsional spring mounting rack; 350. a rotating shaft; 360. a connecting frame; 370. a torsion spring;

400. a rotating seat; 401. a rotating disc; 402. a rotary cover; 410. a circular rotating groove; 420. an annular rotary groove; 430. an electrical connector; 440. a receiving slot; 441. a wire outlet slot; 450. a cable.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, referring to fig. 1 to 5, there is provided a display screen stand including a stand body 100, a connection base 200 provided at an upper end of the stand body 100, and a mounting base 300 provided on the connection base 200.

Referring to fig. 3-5, the mounting base 300 is rotatably provided with a rotating base 400, the rotating base 400 is used for mounting a display screen (not shown), and the display screen can be mounted on the rotating base 400 by means of clamping, screwing, and the like. The center of the rotary seat 400 is provided with a circular rotary groove 410, the mounting seat 300 is provided with a circular rotary part 310, and the circular rotary part 310 is mounted in the circular rotary groove 410 in a limiting manner and can rotate relative to the circular rotary groove 410 so that the rotary seat 400 can rotate circumferentially relative to the mounting seat 300; the circular rotation part 310 has a damping force with the circular rotation groove 410.

Compared with the prior art, the display screen bracket provided by the embodiment of the utility model has one of the following technical effects:

when the display screen is used, external force pushes the rotating seat 400 or the display screen to rotate relative to the mounting seat 300 in the circumferential direction, so that the display screen can be rotationally adjusted to be transversely placed, vertically placed or obliquely placed, the requirement of customer diversity can be met, and the display screen has extremely high practicability.

In addition, a damping force is provided between the circular rotating portion 310 and the circular rotating groove 410, after the display screen is adjusted to a desired position, the display screen and the rotating base 400 can rest on the mounting base 300, and the dead weight of the display screen can not drive the rotating base 400 to rotate continuously relative to the mounting base 300.

Further, referring to fig. 4 to 5, an inner wall of the circular rotating groove 410 is concavely provided with an annular rotating groove 420, an outer wall of the circular rotating part 310 is convexly provided with an annular rotating part 320, and the annular rotating part 320 is rotatably mounted in the annular rotating groove 420. The annular rotating part 320 is limited and cooperates with the annular rotating groove 420 to perform a limiting function, so that the circular rotating part 310 can not be separated from the circular rotating groove 410 when rotating relative to the circular rotating groove 410, and the structure is stable.

In another embodiment of the present utility model, referring to fig. 4-5, the rotating base 400 includes a rotating disc 401 and a rotating cover 402. The circular rotating groove 410 and the annular rotating groove 420 penetrate through the center of the rotating disc 401, and the rotating cover 402 covers the notch of the annular rotating groove 420. The rotary seat 400 is provided as a combined structure of the rotary disk 401 and the rotary cover 402, and facilitates mounting of the annular rotary part 320 in the annular rotary groove 420 at the time of assembly.

The rotary cover 402 may be fixedly connected to the rotary disk 401 by means of a fastening, bonding, or screwing, and is not limited herein.

Further, referring to fig. 4-5, the rotary base 400 is provided with an electrical connector 430, and the electrical connector 430 is used for electrically connecting with a display screen. The circular rotating portion 310 is provided with a receiving slot 440 near a side of the circular rotating slot 410, the receiving slot 440 receives cables 450, and excessive cables 450 are received in the receiving slot 440. One end of the cable 450 is electrically connected with the electrical connector 430, and the other end of the cable 450 sequentially passes through the mounting seat 300 and the connection seat 200 to extend to the bracket main body 100, and then is connected with an external power supply from the bracket main body 100 through an electrical connection wire, so as to supply power to the display screen, and facilitate wiring. Also, when the rotating base 400 rotates circumferentially with respect to the mounting base 300, the cable 450 in the receiving slot 440 moves in the receiving slot 440 following the movement of the rotating base 400, so that the rotating base 400 rotates stably with respect to the mounting base 300.

Further, referring to fig. 4 to 5, the receiving slot 440 is looped around a side surface of the circular rotating portion 310 near the circular rotating slot 410, so that the cable 450 in the receiving slot 440 moves within the receiving slot 440 to better follow the movement of the rotating base 400 without wire jamming.

Further, referring to fig. 4 to 5, the rotary base 400 is provided with an outlet slot 441 communicating with the receiving slot 440, and one end of the cable 450 is electrically connected to the electrical connector 430 through the outlet slot 441, and is reasonably wired.

Further, referring to fig. 4 to 5, the Zhou Bitu of the circular rotating part 310 is provided with a plurality of protrusions 311, and the protrusions 311 are pressed against the inner wall of the circular rotating groove 410, so that the damping force is formed between the circular rotating part 310 and the circular rotating groove 410. By arranging the protruding blocks 311, the circular rotating part 310 is installed in the circular rotating groove 410 in an interference manner, so that the friction force between the circular rotating part 310 and the circular rotating groove 410 is increased, and the rotating seat 400 cannot rotate circumferentially relative to the mounting seat 300 under the action of no external force, so that the dead weight of the display screen cannot drive the rotating seat 400 to rotate continuously relative to the mounting seat 300.

In another embodiment of the present utility model, referring to fig. 2 and 3, a first hinge portion 330 is disposed at an end of the mounting base 300 adjacent to the connection base 200, and the first connecting portion is provided with a first hinge hole therethrough. The connecting seat 200 has a second hinge portion 210 at one end near the mounting seat 300, and the second connecting portion has a second hinge hole therethrough. The first hinge hole and the second hinge 210 are provided with a bolt 220 in a penetrating manner, a nut 230 is screwed on the bolt 220, and the first hinge 330 and the second hinge 210 are pressed between the nut of the bolt 220 and the nut 230. The first hinge 330 can rotate left and right relative to the second hinge 210 under the pushing of an external force, so that the display screen rotates left and right about the rotation shaft 350 relative to the torsion spring mounting frame 340, thereby adjusting the angle adjustment of the display screen in the left and right direction.

In another embodiment of the present utility model, referring to fig. 2 and 3, the mounting block 300 includes a torsion spring mounting block 340, a rotation shaft 350, a connection block 360, and a torsion spring 370. The circular rotating portion 310 is limited on the connecting frame 360, and the first hinge portion 330 is disposed on the torsion spring mounting frame 340. The rotating shaft 350 is fixedly installed on the torsion spring installation frame 340, the connecting frame 360 is rotatably connected to the rotating shaft 350, the torsion spring 370 is sleeved on the rotating shaft 350, and two ends of the torsion spring 370 are respectively abutted to the torsion spring installation frame 340 and the connecting frame 360. Under the pushing of the external force, the connecting frame 360 can rotate up and down around the rotating shaft 350 relative to the torsion spring mounting frame 340, so that the display screen can rotate up and down around the rotating shaft 350 relative to the torsion spring mounting frame 340, and the angle adjustment of the display screen in the up-down direction is adjusted.

In another embodiment of the present utility model, referring to fig. 1 and 2, the connection base 200 is slidably connected to the stand body 100 through a slide rail and can move up and down with respect to the stand body 100, and a spring (not shown) is provided in the stand body 100, and is connected to the connection base 200, and is used to provide balanced tension. The connecting seat 200 is slidably connected to the stand main body 100 in the mature prior art, and is widely applied to the existing lifting stand of the display screen, which is not described herein.

The rest of the present embodiment is the same as the first embodiment, and the unexplained features in the present embodiment are all explained by the first embodiment, and are not described here again.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. For those skilled in the art, the architecture of the utility model can be flexible and changeable without departing from the concept of the utility model, and serial products can be derived. But a few simple derivatives or substitutions should be construed as falling within the scope of the utility model as defined by the appended claims.

Claims

1. A display screen bracket comprises a bracket main body, a connecting seat arranged at the upper end of the bracket main body and a mounting seat arranged on the connecting seat; the display screen is characterized in that the installation seat is rotatably provided with a rotating seat, and the rotating seat is used for installing a display screen; the center of the rotating seat is provided with a circular rotating groove, the mounting seat is provided with a circular rotating part, and the circular rotating part is arranged in the circular rotating groove in a limiting way and can rotate relative to the circular rotating groove so that the rotating seat can rotate circumferentially relative to the mounting seat; a damping force is provided between the circular rotating part and the circular rotating groove.

2. A display screen stand according to claim 1, wherein: the inner wall of the circular rotating groove is concavely provided with an annular rotating groove, the outer wall of the circular rotating part is convexly provided with an annular rotating part, and the annular rotating part is rotatably arranged in the annular rotating groove.

3. A display screen stand as claimed in claim 2, wherein: the rotating seat comprises a rotating disc and a rotating cover; the circular rotating groove and the annular rotating groove penetrate through the center of the rotating disc, and the rotating cover covers the notch of the annular rotating groove.

4. A display screen stand as claimed in claim 2, wherein: the rotating seat is provided with an electric connector which is used for being electrically connected with the display screen; the circular rotating part is close to one side face of the circular rotating groove and is provided with a containing wire groove, a cable is contained in the containing wire groove, one end of the cable is electrically connected with the electric connector, and the other end of the cable sequentially penetrates through the mounting seat and the connecting seat to extend to the support main body.

5. The display screen bracket of claim 4, wherein: the containing wire slot is arranged on one side surface of the circular rotating part, which is close to the circular rotating slot in a surrounding mode.

6. The display screen bracket of claim 4, wherein: the rotary seat is provided with an outlet slot communicated with the containing slot, and one end of the cable passes through the outlet slot to be electrically connected with the electric connector.

7. A display screen stand according to any one of claims 1-6, wherein: the Zhou Bitu of the circular rotating part is provided with a plurality of protruding blocks, and the protruding blocks are propped against the inner wall of the circular rotating groove so as to form the damping force between the circular rotating part and the circular rotating groove.

8. A display screen stand according to any one of claims 1-6, wherein: a first hinge part is arranged at one end, close to the connecting seat, of the mounting seat, and a first hinge hole is formed in the first hinge part in a penetrating manner; the connecting seat is provided with a second hinge part at one end close to the mounting seat, and the second hinge part is provided with a second hinge hole in a penetrating way; the first hinge hole and the second hinge part are penetrated with a bolt, a nut is connected to the bolt in a threaded manner, and the first hinge part and the second hinge part are pressed between the nut of the bolt and the nut; the first hinge part can rotate left and right relative to the second hinge part under the pushing of external force.

9. A display screen stand according to any one of claims 1-6, wherein: the mounting seat comprises a torsion spring mounting frame, a rotating shaft, a connecting frame and a torsion spring; the circular rotating part is limited on the connecting frame; the rotating shaft is fixedly arranged on the torsional spring mounting frame, the connecting frame is rotatably connected with the rotating shaft, the torsional spring is sleeved on the rotating shaft, and two ends of the torsional spring are respectively abutted against the torsional spring mounting frame and the connecting frame; under the promotion of external force, the link can be around the pivot is relative torsional spring mounting bracket rotates from top to bottom.

10. A display screen stand according to any one of claims 1-6, wherein: the connecting seat is connected to the support main body in a sliding way and can move up and down relative to the support main body, a spring is arranged in the support main body, and the spring is connected with the connecting seat.