CN217762838U

CN217762838U - Adjustable support frame and display device

Info

Publication number: CN217762838U
Application number: CN202221938981.0U
Authority: CN
Inventors: 熊勇平
Original assignee: Zhiqu Factory Shenzhen Technology Co ltd
Current assignee: Zhiqu Factory Shenzhen Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-08
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses an adjustable support frame and applied this adjustable support frame's display device, wherein, this adjustable support frame includes the mount pad, and this mount pad can be dismantled to connect in the installation frame to seted up the shaft hole, the hole wall in this shaft hole is equipped with an at least first spacing face, and the support frame includes support body and axis of rotation, and rotation axis connection is in the one end of support body, and the lateral surface of axis of rotation is equipped with the spacing face of an at least second, and the axis of rotation rotationally cup joints in the shaft hole. The support body that is used for supporting and angle modulation in this application is for dismantling connection structure with the installation frame, so connect fixed back display device and need not other angle fixed knot of peripheral hardware and construct, and it carries comparatively conveniently. Simultaneously, can be with the spacing fixed of support body and installation frame through the laminating of the spacing face of second in first spacing face, need not additionally to set up other limit structure promptly, but adjustable support frame's structure is simpler, and display device's angle modulation operation is comparatively convenient, and efficiency is higher.

Description

Adjustable support frame and display device

Technical Field

The utility model relates to a display device technical field, in particular to adjustable support frame and display device who uses this adjustable support frame.

Background

With the continuous progress of science and technology, the display equipment is widely applied to the work and the life of people, and brings convenience to the work while meeting the entertainment.

At present, for the convenience of display device multi-angle display, the display device can be placed on an external fixed support, and the external fixed support is adjusted to realize the adjustment of the display angle. By adopting the scheme, on one hand, the display equipment is inconvenient to carry; on the other hand, the angle locking after the fixed support is adjusted is usually realized by adopting screw fastening, namely, the angle of the fixed support is adjusted after the screw is loosened, and the screw is locked after the adjustment is finished, so that the angle adjustment operation of the display device is troublesome, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable support frame, when aiming at making display device carry comparatively convenient, make things convenient for its angle modulation, improve the efficiency of angle modulation.

In order to achieve the above object, the utility model provides an adjustable support frame is applied to display device, display device includes the installation frame, adjustable support frame includes:

the mounting seat is detachably connected to the mounting frame and provided with a shaft hole, and the wall surface of the shaft hole is provided with at least one first limiting surface; and

the support frame, the support frame include the support body and connect in the axis of rotation of support body one end, the lateral surface of axis of rotation is equipped with the spacing face of an at least second, the axis of rotation rotationally cup joint in the axle hole, the spacing face laminating of second in first spacing face.

Optionally, the hole wall surface of shaft hole is equipped with a plurality ofly first spacing face, and is a plurality of first spacing face is followed the extending direction interval of the hole wall surface of shaft hole sets up, the support body for the mount pad rotates, the spacing face of second can laminate in arbitrary first spacing face.

Optionally, the lateral surface of axis of rotation is equipped with a plurality ofly the spacing face of second, it is a plurality of the spacing face of second is followed the circumference interval of axis of rotation sets up, the support body for the mount pad rotates, first spacing face can laminate in arbitrary the spacing face of second.

Optionally, the end of the rack body away from the rotating shaft is provided with a first magnetic piece, the mounting frame is provided with a second magnetic piece, and the rack body has a storage position relative to the mounting frame;

when the rack body is located at the accommodating position, the first magnetic part and the second magnetic part are attracted magnetically.

Optionally, the surface of the installation frame towards one side of the frame body is concavely provided with a receiving groove, and when the frame body is located at the receiving position, the surface of the frame body and the surface of the installation frame are coplanar.

Optionally, a limiting protrusion is convexly formed on a side wall of the accommodating groove, and the limiting protrusion can abut against the outer side surface of the frame body.

Optionally, the mount pad includes pedestal and connecting piece, the pedestal is equipped with the connecting hole, the mounting hole has been seted up to the installation frame, the connecting piece is worn to locate the connecting hole with the mounting hole will the installation frame with the pedestal is connected.

Optionally, the installation frame still is equipped with the reference column, the locating hole has been seted up to the pedestal, the reference column inlays to be located in the locating hole.

The utility model also provides a display device, which comprises an installation frame and an adjustable support frame, wherein the adjustable support frame is the adjustable support frame;

the adjustable support frame includes:

the support frame, the support frame include the support body with connect in the axis of rotation of support body one end, the lateral surface of axis of rotation is equipped with the spacing face of an at least second, the axis of rotation rotationally cup joint in the axle hole, the spacing face of second laminate in first spacing face.

Optionally, the display device further comprises a display screen, a controller and a rear shell, the display screen and the rear shell are connected to the mounting frame and form a mounting cavity in a surrounding manner, and the controller is arranged in the mounting cavity and is in communication connection with the display screen.

The utility model discloses adjustable brace frame of technique is applied to display device, and this display device includes the installation frame, and wherein, this adjustable brace frame includes the mount pad, and this mount pad can be dismantled and connect in the installation frame to seted up the shaft hole, the hole wall in this shaft hole is equipped with an at least first spacing face, and the support frame includes support body and axis of rotation, and rotation axis connection is in the one end of support body, and the lateral surface of axis of rotation is equipped with the spacing face of an at least second, and the axis of rotation rotationally cup joints in the shaft hole.

In this application, rotationally cup joint in the shaft hole through mount pad and the axis of rotation that can dismantle in the installation frame, it is fixed with support body and installation frame connection, the support body can rotate for the installation frame under the effect of external force, places the back, makes the installation frame present different angles, and display device presents different display angle promptly. After the support body was adjusted, the spacing face of second laminating in first spacing face, so can be with the support body after the angle modulation and the installation frame spacing fixed. Can see by the aforesaid, be used for support and angle modulation's support body and installation frame in this application for can dismantle connection structure, so connect fixed back display device and need not other angle fixed knot of peripheral hardware structure, it carries comparatively conveniently. Simultaneously, can be with the spacing fixed of support body and installation frame through the laminating of the spacing face of second in first spacing face, need not additionally to set up other limit structure promptly, but adjustable support frame's structure is simpler, and display device's angle modulation operation is comparatively convenient, and efficiency is higher.

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 structural diagram of an embodiment of a display device of the present invention;

FIG. 2 is an exploded view of the display device shown in FIG. 1;

FIG. 3 is a top view of the display device shown in FIG. 1;

FIG. 4 is a cross-sectional view of the display device shown in FIG. 3 taken along the direction IV-IV;

FIG. 5 is an enlarged detail view of A in FIG. 4;

FIG. 6 is a schematic structural view of the adjustable support frame of FIG. 1;

fig. 7 is an exploded view of the adjustable support bracket of fig. 6.

The reference numbers indicate:

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 up, down, left, right, front, back, 8230; \8230;) in the embodiments 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 attached drawings), 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 for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly 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 addition, the technical solutions in the embodiments 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 to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides an adjustable support frame 2220.

The embodiment of the utility model provides an in, this adjustable support frame 2220 is applied to display device 100, wherein this display device 100 installation frame 10, display screen 30, controller and backshell 40, this installation frame 10 passes through the machining shaping by the metal section bar, display and backshell 40 are fixed in the relative both sides of installation frame 10 through glue and screw respectively, and enclose with installation frame 10 and close and form installation cavity 100a, the controller is installed in installation cavity 100a, and realize the communication with display screen 30 through the electronic connection line and be connected. It can be understood that the controller includes a PCB board, and a control chip, an output interface and an electrical connection interface disposed on the PCB board. The control chip is used for controlling the display screen 30 to display, the output interface is used for being externally connected with other electronic equipment to realize communication interaction between the display screen 30 and other electronic equipment, and the electric connection interface is used for being connected with an external power supply, such as a household circuit or a charger.

In order to make display screen 30's demonstration angle adjustable, the utility model discloses an adjustable support frame 2220 includes mount pad 21, this mount pad 21 can be dismantled and connect in installation frame 10, and shaft hole 21a has been seted up, the hole wall of this shaft hole 21a is equipped with at least one first spacing face 211, first spacing face 211 forms part hole wall face promptly, first spacing face 211 is the plane, remaining hole wall face is the arc surface, support frame 22 includes support body 221 and axis of rotation 222, axis of rotation 222 connects in the one end of support body 221, the lateral surface of axis of rotation 222 is equipped with at least one spacing face 2221 of second, the spacing face 2221 of second constitutes the part lateral surface of axis of rotation 222, the spacing face 2221 of second is the plane equally, the lateral surface of other axis of rotation 222 is the arc surface, axis of rotation 222 rotationally cup joints in shaft hole 21 a.

In this application, through can dismantling in installation frame 10's mount pad 21 and axis of rotation 222 rotationally cup joint in shaft hole 21a, connect support body 221 and installation frame 10 fixedly, support body 221 can rotate for installation frame 10 under the effect of external force, and after placing, make installation frame 10 present different angles, display device 100 presents different display angle promptly. After the frame body 221 is adjusted, the second limiting surface 2221 is attached to the first limiting surface 211, so that the frame body 221 and the installation frame 10 after the angle adjustment can be limited and fixed. As can be seen from the above description, the frame body 221 for supporting and angle adjusting and the mounting frame 10 in the present application are detachable connection structures, so that the display device 100 after being connected and fixed does not need to be externally provided with other angle fixing structures, and the carrying is convenient. Simultaneously, can be spacing fixed with support body 221 and installation frame 10 in first spacing face 211 through the laminating of spacing face 2221 of second, need not additionally to set up other limit structure promptly, but adjustable support frame 22's structure is simpler, and display device 100's angle modulation operation is comparatively convenient, and efficiency is higher. It is understood that the number and the controlled angle of the first and second position-

limiting surfaces

211 and 2221 may be specifically set according to the needs, and are not specifically limited herein.

It should be noted that the aperture of the shaft hole 21a should be slightly larger than the diameter of the rotating shaft 222, or the material of one of the rotating shaft 222 and the mounting seat 21 has certain elasticity, so that after the second position-limiting surface 2221 is attached to the first position-limiting surface 211, the rotating shaft 222 can rotate relative to the mounting seat 21 under the action of external force, that is, under the action of external force, the second position-limiting surface 2221 and the first position-limiting surface 211 are separated from each other after rotating from the attached state.

In an embodiment of the present invention, the hole wall surface of the shaft hole 21a is provided with a plurality of the first limiting surfaces 211, a plurality of the first limiting surfaces 211 are arranged along the extending direction of the hole wall surface of the shaft hole 21a at intervals, the frame body 221 is relative to the mounting seat 21 rotates, and the second limiting surfaces 2221 can be attached to any one of the first limiting surfaces 211. The outer side surface of the rotating shaft 222 is provided with a plurality of second limiting surfaces 2221, the plurality of second limiting surfaces 2221 are arranged at intervals along the circumferential direction of the rotating shaft 222, the frame body 221 rotates relative to the mounting base 21, and the first limiting surface 211 can be attached to any one of the second limiting surfaces 2221. In this application, set up a plurality of first spacing faces 211 through the hole wall face in shaft hole 21a, or set up a plurality of second spacing faces 2221 at the lateral surface of axis of rotation 222, first spacing face 211 laminates in spacing face 2221 of arbitrary second or the spacing face 2221 of second laminates in arbitrary first spacing face 211 promptly, or the spacing mutual laminating of rotating of a plurality of first spacing faces 211 and a plurality of second, so can realize that the multi-angle of support body 221 and installation frame 10 is adjusted spacingly, when display device 100's demonstration angle adjustment is more convenient, the fixed scope of its angle restriction is wider.

Referring to fig. 6 and 7 again, the end of the frame body 221 away from the rotating shaft 222 is provided with a first magnetic member 223, and the mounting frame 10 is provided with a second magnetic member (not shown), wherein one of the first magnetic member 223 and the second magnetic member is a magnet, and the other of the first magnetic member 223 and the second magnetic member is a metal material capable of being attracted by the magnet, such as iron or steel, or both the first magnetic member 223 and the second magnetic member are magnets. The frame body 221 has a storage position with respect to the mounting frame 10. That is, when the frame body 221 and the mounting frame 10 are parallel to each other, the first magnetic member 223 and the second magnetic member are magnetically attracted. Make support body 221 and installation frame 10 both firmly adsorb when accomodating the position through setting up first magnetism piece 223 and second magnetism piece in this application to avoid carrying or producing between the two in-process of transportation and rocking.

Further, a receiving groove 10a is formed in a concave manner on a surface of the mounting frame 10 facing to one side of the frame body 221, and when the frame body 221 is located at the receiving position, the surface of the frame body 221 and the surface of the mounting frame 10 are coplanar. That is, when the storage position is reached, the frame body 221 is completely accommodated in the storage groove 10a, so that the overall space utilization rate of the mounting frame 10 is higher, and the display device 100 is more convenient to carry.

Further, referring to fig. 1 again, a limiting protrusion 11 is convexly formed on a side wall of the accommodating groove 10a, and the limiting protrusion 11 can abut against an outer side surface of the frame body 221. The limiting protrusions 11 are portions protruding from the side walls of the accommodating groove 10a, and after the frame body 221 rotates relative to the mounting frame 10 by a certain angle, the limiting protrusions 11 abut against the surface of the frame body 221, so as to limit the frame body 221 from rotating continuously.

Referring to fig. 5 again, in an embodiment of the present invention, the mounting base 21 includes a base 213 and a connecting member 212, wherein the connecting member 212 may be a screw or a pin, the base 213 has a connecting hole 213a, the mounting frame 10 has a mounting hole 10b, the mounting hole 10b may be a screw hole or a pin hole, and the connecting member 212 is inserted into the connecting hole 213a and the mounting hole 10b to connect the mounting frame 10 and the base 213. Therefore, the connection between the mounting frame 10 and the base 213 is stable, and the adjustable support 2220 is more conveniently assembled and disassembled.

Further, the installation frame 10 is further provided with a positioning column 13, the base body 213 is provided with a positioning hole 213b, the positioning column 13 is embedded in the positioning hole 213b to pre-position the base body 213 and the installation frame 10, so that the installation of the base body 213 is more accurate and convenient.

Referring to fig. 1 to fig. 5 again, the present invention further provides a display device 100, where the display device 100 includes an installation frame 10 and an adjustable support frame 2220, and the specific structure of the adjustable support frame 2220 refers to the above embodiments, and since the display device 100 adopts all technical solutions of all the above embodiments, all beneficial effects brought by the technical solutions of the above embodiments are at least achieved, which is not described here any more, and the adjustable support frame 2220 includes: the mounting base 21 is detachably connected to the mounting frame 10, and is provided with a shaft hole 21a, and a hole wall surface of the shaft hole 21a is provided with at least one first limiting surface 211; the supporting frame 22, the supporting frame 22 includes the support body 221 and connect in the axis of rotation 222 of support body 221 one end, the lateral surface of axis of rotation 222 is equipped with at least one second spacing face 2221, the axis of rotation 222 rotationally cup joint in the shaft hole 21a, spacing face 2221 of second laminating in first spacing face 211.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an adjustable support frame is applied to display device, display device includes the installation frame, its characterized in that, adjustable support frame includes:

2. The adjustable support frame of claim 1, wherein the hole wall surface of the shaft hole is provided with a plurality of first limiting surfaces, the plurality of first limiting surfaces are arranged at intervals along the extending direction of the hole wall surface of the shaft hole, the frame body rotates relative to the mounting seat, and the second limiting surface can be attached to any one of the first limiting surfaces.

3. The adjustable support frame of claim 1, wherein a plurality of said second limiting surfaces are disposed on an outer side surface of said rotating shaft, said second limiting surfaces are disposed at intervals along a circumferential direction of said rotating shaft, said frame body rotates relative to said mounting seat, and said first limiting surface can be attached to any one of said second limiting surfaces.

4. The adjustable support stand of claim 1 wherein the end of the stand remote from the pivot axis is provided with a first magnetic member and the mounting frame is provided with a second magnetic member, the stand having a stowed position relative to the mounting frame;

5. The adjustable support stand of claim 4 wherein the mounting frame has a recessed receiving channel formed in a surface thereof facing a side of the stand, the surface of the stand and the surface of the mounting frame being coplanar when the stand is in the receiving position.

6. The adjustable support stand of claim 5 wherein the side walls of said receiving slot are formed with a limiting protrusion, said limiting protrusion being capable of abutting against the outer side of said frame.

7. The adjustable support frame of claim 1, wherein the mounting seat comprises a seat body and a connecting member, the seat body is provided with a connecting hole, the mounting frame is provided with a mounting hole, and the connecting member is inserted into the connecting hole and the mounting hole to connect the mounting frame and the seat body.

8. The adjustable support stand of claim 7 wherein the mounting frame further comprises a positioning post, the base defines a positioning hole, and the positioning post is inserted into the positioning hole.

9. A display device comprising a mounting frame and an adjustable support frame, the adjustable support frame being as claimed in any one of claims 1 to 8;

the adjustable support frame includes:

10. The display device of claim 9, further comprising a display screen, a controller, and a back shell, wherein the display screen and the back shell are connected to the mounting frame and enclose with the mounting frame to form a mounting cavity, and the controller is disposed in the mounting cavity and communicatively connected to the display screen.