CN215764359U

CN215764359U - Computer display screen convenient to adjust

Info

Publication number: CN215764359U
Application number: CN202121443907.7U
Authority: CN
Inventors: 陈文汇
Original assignee: Hainan Secon Information Technology Co ltd
Current assignee: Hainan Secon Information Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-02-08
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a computer display screen convenient to adjust, which comprises: the rotary column comprises a display screen, a base, a rotary column rotatably mounted on the base, a locking device used for limiting the rotation of the rotary column, a square lifting rod and a threaded rod used for fixing the square lifting rod on the rotary column. Locking means includes empty casing, lock pole, connecting plate and reset spring, and a plurality of spacing recesses have been seted up to circumference on the rotary column side, and lock pole one end cooperation is pegged graft in spacing recess. The side wall of the rotary column is provided with a sliding groove, one side of the sliding groove is provided with a strip-shaped sliding groove, and the square lifting rod is connected in the sliding groove on the rotary column through a strip-shaped sliding rail in a sliding manner. First articulated piece is installed on square lifter top, and the display screen articulates on setting up the first articulated piece on square lifter through the articulated piece of second. The technical problem that the existing computer display screen cannot meet the requirements of a user when the angle is required to be adjusted and is poor in use experience is solved.

Description

Computer display screen convenient to adjust

Technical Field

The application relates to the technical field of computer equipment, in particular to a computer display screen convenient to adjust.

Background

An electronic computer, generally called a computer, is a modern machine for processing data according to a series of instructions by using electronic technology and related principles, a display screen is one of the main components in the computer, and a display, also commonly called a monitor, is a display tool for displaying certain electronic file information on a screen through a specific transmission device and then reflecting the electronic file information to human eyes.

Along with the continuous promotion of science and technology level, the weight of current computer display screen is more and more light, and display effect also constantly improves, but computer display screen angle all is fixed in the use, and the user can't adjust when needs adjust the angle of display screen, leads to people can not watch the display screen with the most suitable angle, uses to experience and feels relatively poor, can not satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a computer display screen convenient to adjust for solve current computer display screen and can't satisfy user's demand when needs carry out angular adjustment, use and experience the relatively poor technical problem of sense.

In view of the above, the present application provides a computer display screen convenient to adjust, which includes a display screen, a base, a rotary column rotatably mounted on the base, a locking device for limiting rotation of the rotary column, a square lifting rod, and a threaded rod for fixing the square lifting rod on the rotary column;

a bearing is embedded in the top of the base, and the bottom end of the rotary column is matched with the inner ring of the bearing;

the locking device comprises a hollow shell, a locking rod, a connecting plate and reset springs, wherein the hollow shell is installed at the top of the base, coaxial through holes are formed in two sides of the hollow shell, the locking rod penetrates through the through holes to be rotatably installed on the hollow shell, two ends of the locking rod extend out of the hollow shell, the connecting plate is installed on the locking rod and is located in the hollow shell, two ends of each reset spring are connected to the inner wall of the hollow shell and one side of the connecting plate respectively, the reset springs are distributed in at least two numbers, and the central shafts of the reset springs are parallel to the central shaft of the locking rod;

a plurality of limiting grooves are formed in the side face of the rotary column along the circumferential direction, and one end of the locking rod is inserted into the limiting grooves in a matched mode;

a sliding groove is formed in the side wall of the rotary column, the upper end of the sliding groove extends out of the top end of the rotary column, a strip-shaped sliding groove is formed in the side wall of the sliding groove, a strip-shaped sliding rail matched with the strip-shaped sliding groove to slide is arranged on one side, facing the side wall of the sliding groove, of the square lifting rod, and the square lifting rod is connected into the sliding groove of the rotary column in a sliding mode through the strip-shaped sliding rail;

the side wall of the rotary column is provided with a threaded hole penetrating through the sliding groove, the threaded rod is in threaded connection with the threaded hole, and one end of the threaded rod is abutted against the side wall of the square lifting rod and fixes the square lifting rod in the sliding groove;

first articulated piece is installed on square lifter top, display screen back mounted has the cooperation first articulated piece articulated second articulated piece, the display screen passes through the articulated piece of second articulates on the first articulated piece.

Optionally, the first hinged block and the second hinged block are hinged through bolts, wherein the second hinged block is a concave body, a second hinged hole is formed in the second hinged block in a communicating mode, a first hinged hole matched with the second hinged hole is formed in the first hinged block in a communicating mode, the first hinged block is installed in the groove of the second hinged block, and the bolts sequentially penetrate through the second hinged hole and the first hinged hole to connect the second hinged block to the first hinged block.

Optionally, the fixed blocks are symmetrically installed at the tops of the rotary columns, wherein two ends of each fixed block are respectively and fixedly connected to two side walls of the sliding groove, and the square lifting rod is located between the two fixed blocks.

Optionally, lifting rods are installed on two sides of the square lifting rod, and the lifting rods are arranged at the bottom end of the square lifting rod.

Optionally, the lifting rod is sleeved with a rubber sleeve.

Optionally, two strip-shaped slide rails are symmetrically arranged on two sides, facing to two side walls of the sliding groove, of the square lifting rod, and two strip-shaped slide grooves are also formed in two sides of the sliding groove in a matched mode.

Optionally, one end of the threaded rod, which is far away from the square lifting rod, is connected with a square nut body.

Optionally, one end of the locking rod, which extends into the limiting groove, is provided with a conical shape.

Optionally, one end of the locking rod, which is far away from the limiting groove, is connected with a pulling rod.

Optionally, the base side wall is provided with a pull-out drawer.

According to the technical scheme, the embodiment of the application has the following advantages:

according to the computer display screen convenient to adjust, the display screen is hinged to the first hinge block arranged on the square lifting rod through the second hinge block, so that the display screen can be adjusted in a rotating mode at a certain angle; the square lifting rod is connected in the sliding groove in a sliding mode through the strip-shaped sliding rail, so that the purpose of adjusting the height of the display screen can be achieved by adjusting the square lifting rod in a sliding mode; because the rotary column bottom cooperates the installation with the bearing of embedded installation at the base top, consequently, the display screen accessible rotary column carries out the rotation regulation of angle on the horizontal direction, wherein, when carrying out the ascending angular rotation adjustment of horizontal direction to the display screen, because locking pole one end initial position is located the spacing recess on the rotary column, consequently, pull out locking pole one end from the spacing recess through the pulling locking pole other end, again carry out the rotation adjustment to its angle, after the angular adjustment is accomplished, loosen the locking pole, because the connecting plate is installed on the locking pole, and the connecting plate passes through reset spring and is connected with empty casing, consequently, locking pole one end resets under reset spring's spring action and stretches into in certain spacing recess on the rotary column, realize the arbitrary pivoted purpose of restriction rotary column. The technical problem that the existing computer display screen cannot meet the requirements of a user when the angle is required to be adjusted and is poor in use experience is solved.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a computer display screen convenient to adjust provided in an embodiment of the present application;

FIG. 2 is a schematic side view of a computer display screen that facilitates adjustment provided in embodiments of the present application;

FIG. 3 is a schematic top view of a computer display screen that facilitates adjustment provided in embodiments of the present application;

FIG. 4 is a schematic view of a hinge pillar of a computer display screen for easy adjustment in an embodiment of the present application;

FIG. 5 is a schematic top view illustrating an internal structure of a locking device of a computer display screen for facilitating adjustment according to an embodiment of the present disclosure.

Wherein the reference numerals are:

1. a display screen; 2. a base; 3. turning the column; 301. a sliding groove; 302. a limiting groove; 303. a strip-shaped chute; 304. a threaded hole; 4. a square lifting rod; 401. a strip-shaped slide rail; 402. lifting the rod; 5. a threaded rod; 501. a square nut body; 6. an empty shell; 7. a lock lever; 701. pulling a rod; 8. a first hinge block; 9. a second hinge block; 10. a bolt; 11. a nut; 12. a fixed block; 13. a drawer; 1301. a handle; 14. a bearing; 15. a connecting plate; 16. a return spring.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application. In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Example 1

For ease of understanding, referring to fig. 1-5, the present application provides an embodiment of a computer display screen that facilitates adjustment, comprising: the display screen 1 further comprises a base 2, a rotary column 3 rotatably mounted on the base 2, a locking device used for limiting the rotation of the rotary column 3, a square lifting rod 4 and a threaded rod 5 used for fixing the square lifting rod 4 on the rotary column 3. The top of base 2 is embedded to be installed with bearing 14, and the cooperation installation of rotating-column 3 bottom and bearing 14 inner circle. Locking means includes empty casing 6, lock pole 7, connecting plate 15 and reset spring 16, empty casing 6 is installed at base 2 top, empty casing 6 both sides are equipped with coaxial through-hole, lock pole 7 passes the through-hole and rotates and install on empty casing 6, and lock pole 7 both ends all stretch out empty casing 6 outsidely, connecting plate 15 is installed on lock pole 7, and connecting plate 15 is located empty casing 6, reset spring 16 both ends are connected respectively in empty casing 6 inner wall and connecting plate 15 one side, reset spring 16 distributes two at least, and reset spring 16 center pin is parallel with lock pole 7 center pin. A plurality of limiting grooves 302 are formed in the side face of the rotary column 3 along the circumferential direction, and one end of the locking rod 7 is inserted in the limiting grooves 302 in a matched mode;

3 lateral walls of rotary column open and have

slip recess

301, and 3 tops of rotary column are extended to slip recess 301 upper end, and bar spout 303 has been seted up to slip recess 301 lateral wall, and square lifter 4 is equipped with towards one side of slip recess 301 lateral wall with the gliding bar slide rail 401 of bar spout 303 cooperation, and square lifter 4 passes through bar slide rail 401 sliding connection in the slip recess 301 of rotary column 3. The side wall of the rotary column 3 is provided with a threaded hole 304 penetrating through the sliding groove 301, the threaded rod 5 is in threaded connection with the threaded hole 304, one end of the threaded rod 5 is abutted against the side wall of the square lifting rod 4, and the square lifting rod 4 is fixed in the sliding groove 301; first articulated piece 8 is installed on 4 tops of square lifter, and 1 back mounting of display screen has the articulated piece 9 of the articulated second of the first articulated piece 8 of cooperation, and display screen 1 articulates on the articulated piece 8 of first articulated piece of setting on square lifter 4 through the articulated piece 9 of second.

Note that the bottom end of the slide groove 301 is located above a stopper groove 302 circumferentially provided in the rotary post 3. The threaded hole 304 is vertical to the square lifting rod 4, and the threaded hole 304 is arranged near the top of the rotary column 3. The hollow shell 6 is fixedly mounted on the top of the base 2 by fastening screws. When rotating rotary column 3 to certain angle and carrying out the locking to rotary column 3, certain spacing recess 302 on the rotary column 3 should adjust with the one end forward of locking pole 7 is relative for locking pole 7 one end can stretch into in the spacing recess 302. First articulated piece 8 is connected with square lifter 4 formula as an organic whole, and the articulated piece of second 9 is connected with display screen 1 is detachable through fastening screw.

According to the computer display screen convenient to adjust, the display screen 1 is hinged to the first hinge block 8 arranged on the square lifting rod 4 through the second hinge block 6, so that the display screen 1 can be adjusted in a rotating mode at a certain angle; since the square lifting rod 4 is slidably connected in the sliding groove 301 through the strip-shaped sliding rail 401, the purpose of adjusting the height of the display screen 1 can be achieved by slidably adjusting the square lifting rod 4, after the display screen 1 is adjusted to a proper height, because one end of the threaded rod 5 is in threaded connection with the threaded hole 304 and abuts against one side of the square lifting rod 4, the other side of the square lifting rod 4 is in contact with one side of the sliding groove 301 when the threaded rod 5 is screwed, and the square lifting rod 4 is fixed on the rotary column 3; because the bottom of rotary column 3 cooperates the installation with embedded bearing 14 of installing at base 2 top, consequently, the rotatory regulation of angle is carried out on the horizontal direction to 1 accessible rotary column 3 of display screen, wherein, when carrying out the rotatory adjustment of angle on the horizontal direction to display screen 1, because locking pole 7 one end initial position is located the spacing recess 302 on rotary column 3, consequently, pull out locking pole 7 one end from spacing recess 302 through pulling the locking pole 7 other end, again carry out the rotatory adjustment to its angle, after the angular adjustment is accomplished, loosen locking pole 7, because connecting plate 15 installs on locking pole 7, and connecting plate 15 is connected with empty casing 6 through reset spring 16, consequently, locking pole 7 one end resets under reset spring 16's elastic force effect and stretches into in certain spacing recess 302 on the rotary column 3, realize the arbitrary pivoted mesh of restriction rotary column 3. The technical problem that the existing computer display screen cannot meet the requirements of a user when the angle is required to be adjusted and is poor in use experience is solved.

Example 2

As a further improvement to embodiment 1, for convenience of understanding, please refer to fig. 1 to 5, in which the first hinge block 8 and the second hinge block 9 are hinged by a bolt 10 and a nut 11, where the second hinge block 9 is a concave body, so that it can be known that the second hinge block 9 has a groove, the second hinge block 9 has a second hinge hole penetrating through the groove of the second hinge block 9, the first hinge block 8 has a first hinge hole matching with the second hinge hole, the first hinge block 8 is installed in the groove of the second hinge block 9, the bolt 10 sequentially penetrates through the second hinge hole and the first hinge hole, and one end of the bolt 10 penetrates through the second hinge hole to be connected with the nut 11 in a matching manner, so as to connect the second hinge block 9 to the first hinge block 8. When the angle of the display screen 1 is adjusted, the bolt 10 and the nut 11 need to be loosened, the angle direction of the display screen 1 needs to be adjusted, and the bolt 10 and the nut 11 are screwed after the angle is adjusted.

Further, for the bulk strength of reinforcing rotary column 3, when preventing to screw up threaded rod 5 and fixing square lifter 4 in the slip recess 301 on rotary column 3, slip recess 301 both sides outwards open, install fixed block 12 at rotary column 3 top symmetry, wherein, fixed block 12 both ends difference fixed connection in the both sides wall of slip recess 301, and square lifter 4 is located between two fixed blocks 12.

Further, in order to facilitate lifting the square lifting rod 4, lifting rods 402 are installed on two outward sides of the square lifting rod 4, the lifting rods 402 are arranged near the bottom end of the square lifting rod, and the lifting rods 402 are in threaded connection with the square lifting rod 4. Further, in order to provide comfort when operating the lifting lever 402, a rubber sleeve is fitted over the lifting lever 402.

Further, for promoting the stability of square lifter 4 when sliding in sliding groove 301, two bar slide rails 401 are symmetrically arranged on the two sides of square lifter 4 facing the two side walls of sliding groove 301, and two bar slide grooves 303 are also arranged on the two sides of sliding groove 301 in a matched manner. The four bar-shaped sliding rails 401 slide in the four bar-shaped sliding grooves 303 in a matching manner.

Furthermore, one end of the threaded rod 5, which is far away from the square lifting rod 4, is connected with a square nut body 501, the square nut body 501 is also provided with anti-skid threads, the threaded rod 5 can be easily screwed by operating the square nut body 501, and the operation is convenient and labor-saving.

Further, in order to facilitate that one end of the locking rod 7 can easily extend into the limiting groove 302, one end of the locking rod 7 extending into the limiting groove 302 is set to be conical. Further, in order to facilitate pulling the locking rod 7, a pulling rod 701 is connected to an end of the locking rod 7 away from the limiting groove 302. Wherein, locking pole 7 is connected through fastening screw and the middle part of pulling pole 701, also overlaps on the pulling pole 701 and has the rubber sleeve for have the comfort when pulling locking pole 7.

Further, a drawing drawer 13 is arranged on one side of the base 2. Wherein, the side wall of the base 2 is provided with a drawer mounting opening for pushing in and pulling out the drawer 13. Small office supplies such as pens, clamping needles, USB flash disks and the like can be placed in the drawer 13, and the practicability is high. A handle 1301 is arranged on the outward side of the drawer 13, so that the drawer 13 can be conveniently drawn out.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A computer display screen convenient to adjust comprises a display screen and is characterized by further comprising a base, a rotary column rotatably mounted on the base, a locking device used for limiting the rotary column to rotate, a square lifting rod and a threaded rod used for fixing the square lifting rod on the rotary column;

2. The computer display screen convenient to adjust of claim 1, wherein the first hinge block and the second hinge block are hinged through a bolt, the second hinge block is a concave body, a second hinge hole is formed in the second hinge block, a first hinge hole matched with the second hinge hole is formed in the first hinge block, the first hinge block is installed in the groove of the second hinge block, and the bolt penetrates through the second hinge hole and the first hinge hole in sequence to connect the second hinge block to the first hinge block.

3. The computer display screen convenient to adjust of claim 1, wherein fixing blocks are symmetrically installed at the tops of the rotating columns, wherein two ends of each fixing block are fixedly connected to two side walls of the corresponding sliding groove respectively, and the square lifting rod is located between the two fixing blocks.

4. The computer display screen convenient to adjust of claim 1, wherein the two sides of the square lifting rod are provided with lifting rods, and the lifting rods are arranged at the bottom end of the square lifting rod.

5. The adjustable computer display of claim 4, wherein the lifter bar is sleeved with a rubber sleeve.

6. The computer display screen convenient to adjust of claim 1, wherein two sides of the square lifting rod facing to two side walls of the sliding groove are symmetrically provided with two strip-shaped sliding rails, and two sides of the sliding groove are also provided with two strip-shaped sliding grooves in a matching manner.

7. The adjustable computer display of claim 1, wherein a square nut body is attached to an end of the threaded rod distal from the square lifter.

8. The computer display screen convenient to adjust of claim 1, wherein one end of the locking rod extending into the limiting groove is provided with a conical shape.

9. The computer display screen convenient to adjust of claim 8, wherein one end of the locking rod, which is far away from the limiting groove, is connected with a pulling rod.

10. The computer display screen convenient to adjust of claim 1, wherein the base side wall is provided with a pull-out drawer.