CN216046308U

CN216046308U - Display screen convenient to assemble and fix

Info

Publication number: CN216046308U
Application number: CN202121848487.0U
Authority: CN
Inventors: 倪敏
Original assignee: Nanjing Qiyue Electronic Technology Co ltd
Current assignee: Nanjing Qiyue Electronic Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-15
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a display screen convenient to assemble and fix, which relates to the related technical field of display screens and comprises a base, wherein a support is arranged above the base, a screen is inserted at the top end of the support, a groove is formed at the bottom of the screen, a transmission plate is rotated on the inner wall at the top end of the support, an extrusion rod is connected with the outer side wall of the support at one end of the transmission plate in a threaded manner, an extrusion cone is fixed at one end of the extrusion rod, the extrusion cone is in a cone structure, a support column is fixedly arranged on the inner wall at the top end of the support, the transmission plate is rotatably arranged on the outer side wall of the support column, a limiting spring is fixed on the side opposite to one end of the two transmission plates, the extrusion rod drives the extrusion cone to extrude one end of the transmission plate by rotating the extrusion rod, so that the other end of the transmission plate can fix the side wall of the groove at the bottom end of the screen, the support and the screen can be assembled and fixed, and the screen can be disassembled in time during transportation, the space occupation of the screen is reduced.

Description

Display screen convenient to assemble and fix

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen convenient to assemble and fix.

Background

The display is also called as a display screen, and is a display tool for displaying a certain electronic file on the screen through a specific transmission device and reflecting the electronic file to human eyes, and the display can be divided into the following parts according to different manufacturing materials: a cathode ray tube display, a plasma display PDP, a liquid crystal display LCD, etc., and a display panel of the prior art, which is easy to assemble and fix, has the following problems:

1. the existing display screen bracket is fixedly connected with the screen and cannot be assembled and disassembled, so that the screen is easy to occupy a large space in the transportation process and is inconvenient to transport;

2. the existing screen angle adjusting range is limited, and the screen is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a display screen that is easy to assemble and fix, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a display screen convenient to equipment is fixed, includes the base, and the top of base is equipped with the support, and it has the screen to peg graft on the top of support, and the bottom of screen is seted up flutedly, and the top inner wall of support rotates has the driving plate, and the lateral wall threaded connection of the support that is located driving plate one end has the stripper bar, and the one end of stripper bar is fixed with the extrusion awl, and the extrusion awl is the cone structure.

Preferably, the top inner wall fixed mounting of support has the support column, and the driving plate rotates to be installed at the lateral wall of support column, and the driving plate has two and about the longitudinal axis symmetry of support, and one side that two driving plate one ends are just right is fixed with limiting spring.

Preferably, parallel supporting plates are fixed on the upper surface of the center of the base, a rotary drum is rotated on one side opposite to the two supporting plates, and the bottom end of the support is fixedly installed on the outer side wall of the rotary drum.

Preferably, the side wall of the bracket is fixedly provided with a threaded rod, the outer side wall of one of the support plates is provided with a sliding groove, and one end of the threaded rod is positioned in the sliding groove.

Preferably, the sliding groove is semicircular, and one end of the threaded rod in the sliding groove is connected with the nut through threads.

Compared with the prior art, the utility model has the beneficial effects that:

1. the extrusion rod is rotated to drive the extrusion cone to extrude one end of the transmission plate, so that the other end of the transmission plate can fix the side wall of the groove at the bottom end of the screen, the support and the screen can be assembled and fixed, the screen is convenient to mount, the screen can be disassembled in time during transportation, and the occupied space of the screen is reduced;

2. through rotating the support, make the support drive the threaded rod and slide in the spout, then rotate the nut and make the support can fix a certain position between the backup pad to can fix firmly between messenger's support and the backup pad, and then realize the angle modulation of screen, increased the angle modulation scope of screen simultaneously, make things convenient for the use of screen.

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 drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the threaded rod of the present invention.

FIG. 3 is a side cross-sectional view of the screen structure of the present invention.

FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a chute; 4. a nut; 5. a rotating drum; 6. a threaded rod; 7. a support; 8. an extrusion stem; 9. a screen; 10. extruding a cone; 11. a groove; 12. a support pillar; 13. a limiting spring; 14. a drive plate.

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.

Example (b): as shown in fig. 1-4, the utility model provides a display screen convenient to assemble and fix, which comprises a base 1, wherein a support 7 is arranged above the base 1, a support plate 2 which is parallel to the base 1 is fixed on the upper surface of the center of the base 1, and the support plate 2 is semicircular, so that the support 7 cannot be blocked with the support plate 2 in the rotating process.

In this embodiment, in order to make and to rotate between support 7 and the backup pad 2, two backup pads 2 just right one side rotate and have rotary drum 5, and the bottom fixed mounting of support 7 has the lateral wall at rotary drum 5, and when support 7 rotated, support 7 can drive rotary drum 5 and rotate together to realize the angle modulation of display screen.

In order to fix the support 7 between the support plates 2, the side wall of the support 7 is fixedly provided with a threaded rod 6, the outer side wall of one support plate 2 is provided with a sliding groove 3, one end of the threaded rod 6 is positioned inside the sliding groove 3, the sliding groove 3 is semicircular, and the sliding groove 3 provides a sliding space for the threaded rod 6.

Wherein, the one end threaded connection who is located threaded rod 6 in spout 3 has nut 4, and when support 7 rotated, support 7 can drive threaded rod 6 and rotate together, when support 7 rotated a certain position, made threaded rod 6 fix a certain position at spout 3 through rotating nut 4 to the realization is to the angle modulation of display screen.

In order to make the convenient equipment between screen 9 and the support 7 fixed, it has screen 9 to peg graft on the top of support 7, recess 11 has been seted up to the bottom of screen 9, recess 11 provides the slide space for support 7, the top inner wall of support 7 rotates there is driving plate 14, the top inner wall fixed mounting of support 7 has support column 12, driving plate 14 rotates the lateral wall of installing at support column 12, support column 12 plays the effect of pointing, can make things convenient for driving plate 14's rotation.

Wherein, the lateral wall threaded connection who is located the support 7 of driving plate 14 one end has a squeeze beam 8, and the one end of squeeze beam 8 is fixed with extrusion awl 10, and extrusion awl 10 is the cone structure, and extrusion awl 10 can change the distance between driving plate 14, and then changes driving plate 14 and keeps away from the distance between the extrusion awl 10 one end.

The driving plates 14 are two and symmetrical about the longitudinal central axis of the support 7, a limiting spring 13 is fixed on one side opposite to one end of each of the two driving plates 14, and the limiting spring 13 provides outward elastic force to enable the driving plates 14 to reset in time.

The working principle is as follows: when the fixed screen 9 needs to be assembled, only the extrusion rod 8 needs to be rotated, so that the extrusion rod 8 drives the extrusion cone 10 to extrude the transmission plate 14, thereby the distance between the ends of the two transmission plates 14, which are close to the extrusion cone 10, is increased, so that the ends, which are far away from the extrusion cone 10, of the two transmission plates 14 extrude the side walls of the groove 11, thereby the bracket 7 and the screen 9 can be fixed firmly, further the assembly and the fixation of the display screen are realized, the display screen can be assembled and disassembled quickly while being convenient to install, the occupation of space of the display screen during transportation is reduced, when the viewing angle of the screen 9 needs to be adjusted, only the nut 4 needs to be loosened, the bracket 7 is rotated, the bracket 7 enables the threaded rod 6 to slide in the chute 3, thereby the viewing angle of the screen 9 is changed, when the viewing angle of the screen 9 is adjusted, the nut 4 is rotated again, so that the threaded rod 6 is fixed at a certain position in the chute 3, thereby make support 7 fixed, and then make the angle that screen 9 watched fixed, because spout 3 is semi-circular to make the angle of adjustment of screen 9 be greater than ordinary display screen angle of adjustment, make things convenient for the use of screen 9.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a display screen convenient to equipment is fixed, includes base (1), the top of base (1) is equipped with support (7), the top of support (7) is pegged graft and is had screen (9), its characterized in that: the bottom of screen (9) is seted up flutedly (11), the top inner wall of support (7) rotates and has driving plate (14), is located driving plate (14) one end the lateral wall threaded connection of support (7) has squeeze stem (8), the one end of squeeze stem (8) is fixed with extrusion awl (10), extrusion awl (10) are the cone structure.

2. A display screen convenient for assembly and fixation as claimed in claim 1, wherein the top inner wall of the bracket (7) is fixedly provided with a supporting column (12), and the driving plate (14) is rotatably arranged on the outer side wall of the supporting column (12).

3. A display screen convenient for assembly and fixation as claimed in claim 2, wherein the driving plates (14) are two and symmetrical about the longitudinal central axis of the bracket (7), and a limiting spring (13) is fixed on the side opposite to one end of the two driving plates (14).

4. A display screen convenient for assembly and fixation as claimed in claim 1, wherein the central upper surface of the base (1) is fixed with parallel supporting plates (2), the opposite side of the two supporting plates (2) is rotated with a rotating drum (5), and the bottom end of the bracket (7) is fixedly arranged on the outer side wall of the rotating drum (5).

5. The display screen convenient to assemble and fix as claimed in claim 4, wherein the side wall of the bracket (7) is fixedly provided with a threaded rod (6), the outer side wall of one of the support plates (2) is provided with a sliding groove (3), and one end of the threaded rod (6) is positioned inside the sliding groove (3).

6. A display screen convenient for assembly and fixation according to claim 5, characterized in that the sliding groove (3) is semicircular, and one end of the threaded rod (6) in the sliding groove (3) is connected with a screw cap (4) by screw thread.