CN212510344U

CN212510344U - Display screen suspension arm

Info

Publication number: CN212510344U
Application number: CN202021133036.4U
Authority: CN
Inventors: 张华聪; 邓宏
Original assignee: Chengdu Puchuang Technology Co ltd
Current assignee: Chengdu Puchuang Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-09
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a display screen hangs arm relates to the display screen and hangs arm technical field. This display screen hangs arm, including the base, the base is capable not fixedly connected with stand, stand one side is equipped with the connecting rod, connecting rod one side fixedly connected with shell, the inside angle rotary disk that is equipped with of shell, angle rotary disk front side fixedly connected with display screen body, the fixed adjustment mechanism that is equipped with in stand front side. This display screen hangs arm is through breaking out the spacing inslot portion off with the fingers and thumb with the second dead lever, then rotatory interior pole, thereby make the rotation of rotatory interior pole can twine the acting as go-between, thereby can make the axis of acting as go-between pulling pivot rotatory, thereby make the pivot drive the rotation of angle rotary disk, thereby make the angle rotary disk drive display screen noumenon rotatory, thereby can carry out angular adjustment to the display screen noumenon when the eminence, thereby be convenient for the staff operation, the position and the angle that make the display screen noumenon are more suitable, thereby use the impression has been increased.

Description

Display screen suspension arm

Technical Field

The utility model relates to a display screen hangs arm technical field, specifically is a display screen hangs arm.

Background

The display screen is an input/output device belonging to the computer I/O device, which is a display tool that displays a certain electronic file on the screen through a specific transmission device and reflects the electronic file to human eyes, and can be classified into CRT, LCD, PDP, etc., and the use of a hanging arm to convert the angle of the display screen is a commonly used auxiliary device.

The existing display screen wall hanging is formed by adjusting multiple sections to realize offset and position adjustment on height and angle, the angle of the display screen is not easy to adjust when the display screen is adjusted to a high position, and the angle deviation is easy to occur when the display screen is well adjusted to a proper height at the bottom.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a display screen hangs arm to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a display screen suspension arm comprises a base, wherein a stand column is not fixedly connected to the base, a connecting rod is arranged on one side of the stand column, a shell is fixedly connected to one side of the connecting rod, an angle rotating disk is arranged inside the shell, a display screen body is fixedly connected to the front side of the angle rotating disk, and an adjusting mechanism is fixedly arranged on the front side of the stand column;

adjustment mechanism includes the fixed disk, fixed disk fixed connection is in the stand front side, the inside rotatory sleeve that is equipped with of fixed disk, rotatory sleeve one end runs through the connecting rod and passes through bearing swing joint with the stand inner wall, the rotatory sleeve top articulates there is first dead lever, a plurality of spacing grooves have been seted up in the fixed disk outside, first dead lever one end extends into spacing inslot portion, the inside fixed rotatory interior pole that is equipped with of rotatory sleeve, the inside fixed pivot that is equipped with of angle rotary disk, the angle rotary disk is through pivot and shell swing joint, the cavity has been seted up to angle rotary disk bottom, the winding of the pivot outside is equipped with acts as go-between, act as go-between one end run through the connecting rod and with rotatory interior pole fixed connection, rotatory interior pole passes through.

Preferably, a torsion spring is arranged at the top of the stay wire, and two ends of the torsion spring are respectively and fixedly connected with the rotating shaft and the angle rotating disk.

Preferably, the bottom of one side of the torsion spring is provided with a rotating rod, and the rotating rod is fixedly connected with the shell through a vertical rod.

Preferably, the pull wire bypasses the rotating rod, and the rotating rod is arranged in the cavity.

Preferably, the top of the rotating inner rod is hinged with a second fixing rod, and one end of the second fixing rod extends into the limiting groove.

Preferably, the cross-sectional shapes of the second fixing rod and the first fixing rod are both set to be L-shaped.

Preferably, the second fixing rod is arranged on the front side of the first fixing rod, and the front end of the rotating inner rod extends out of the front side of the rotating sleeve.

The utility model provides a display screen hangs arm, its beneficial effect who possesses as follows:

1. this display screen hangs arm, through breaking out the spacing inslot portion with the second dead lever off with the fingers and thumb, then rotatory interior pole, thereby make the rotation of rotatory interior pole can twine the acting as go-between, thereby can make the acting as go-between pulling pivot rotatory, thereby make the pivot drive the rotation of angle rotary disk, thereby make the angle rotary disk drive display screen noumenon rotatory, thereby can carry out angular adjustment to the display screen noumenon when the eminence, thereby be convenient for the staff operation, the position and the angle that make the display screen noumenon are more suitable, thereby use the impression has been increased.

2. This display screen hangs arm can make to pull in the setting through the bull stick and act as go-between and form rolling friction in the corner to compare the hard friction of corner and less frictional loss, thereby increased the life who acts as go-between, then recycle torsion spring's setting can utilize torsion spring's elasticity gyration when relaxing torsion spring, thereby can carry out the adjustment in the opposite direction and can reset.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is an enlarged view of a portion B of fig. 3 according to the present invention.

In the figure: 1. a display screen body; 2. a connecting rod; 3. rotating the sleeve; 4. fixing the disc; 5. a column; 6. a base; 7. rotating the inner rod; 8. a second fixing bar; 9. a first fixing lever; 10. a limiting groove; 11. a torsion spring; 12. a cavity; 13. a rotating shaft; 14. a rotating rod; 15. a pull wire; 16. a housing; 17. the disk is rotated angularly.

Detailed Description

The embodiment of the utility model provides a display screen suspension arm, as shown in fig. 1-4, including

base

6, 6 lines of base are not fixedly connected with stand 5, stand 5 one side is equipped with connecting rod 2, connecting rod 2 one side is fixedly connected with shell 16, the inside angle rotary disk 17 that is equipped with of shell 16, angle rotary disk 17 front side fixedly connected with display screen body 1, the fixed adjustment mechanism that is equipped with in stand 5 front side;

the adjusting mechanism comprises a fixed disc 4, the fixed disc 4 is fixedly connected to the front side of an upright post 5, a rotary sleeve 3 is arranged inside the fixed disc 4, one end of the rotary sleeve 3 penetrates through a connecting rod 2 and is movably connected with the inner wall of the upright post 5 through a bearing, a first fixed rod 9 is hinged to the top of the rotary sleeve 3, a plurality of limiting grooves 10 are formed in the outer side of the fixed disc 4, one end of the first fixed rod 9 extends into the limiting grooves 10, a rotary inner rod 7 is fixedly arranged inside the rotary sleeve 3, the cross sections of the second fixed rod 8 and the first fixed rod 9 are both L-shaped, limiting is convenient, a second fixed rod 8 is hinged to the top of the rotary inner rod 7, one end of the second fixed rod 8 extends into the limiting grooves 10, a rotating shaft 13 is fixedly arranged inside the angle rotating disc 17, and the angle rotating disc 17 is, the bottom of the angle rotating disk 17 is provided with a cavity 12, the outer side of the rotating shaft 13 is wound with a pull wire 15, one end of the pull wire 15 penetrates through the connecting rod 2 and is fixedly connected with the rotating inner rod 7, the pull wire 15 bypasses the rotating rod 14, the rotating rod 14 is arranged inside the cavity 12, hard friction of the pull wire 15 is changed into rolling friction conveniently, service life is prolonged, the top of the pull wire 15 is provided with a torsion spring 11, two ends of the torsion spring 11 are fixedly connected with the rotating shaft 13 and the angle rotating disk 17 respectively, so that the display screen body 1 is reset by the aid of elasticity of the torsion spring 11, the bottom of one side of the torsion spring 11 is provided with the rotating rod 14, the rotating rod 14 is fixedly connected with the shell 16 through a vertical rod, so that the torsion spring 11 is fixed and torsion reset is convenient to achieve, the rotating inner rod 7 is movably connected with the upright post 5 through a bearing, the front end of the rotary inner rod 7 extends out of the front side of the rotary sleeve 3, so that the rotation is not interfered mutually;

the implementation mode is specifically as follows: when the utility model is used, because the traditional display screen wall is adjusted in multiple sections, when the display screen is adjusted to a high place, the angle of the display screen is not easy to be adjusted, and when the display screen is lifted to a proper height, the adjusted angle deviation is easy to occur, at the time, when a worker rotates the display screen body 1 through the rotary sleeve 3, the rotary sleeve 3 drives the connecting rod 2 to rotate so as to enable the display screen body 1 to be lifted to the proper height, if the angle of the display screen body 1 is to be adjusted, the second fixed rod 8 can be pulled out of the limiting groove 10, then the rotary inner rod 7 is rotated, so that the rotation of the rotary inner rod 7 can wind the stay wire 15, the stay wire 15 can be pulled to rotate the rotary shaft 13, the rotary shaft 13 drives the angle rotary disk 17 to rotate, thereby the angle rotary disk 17 drives the display screen body 1 to rotate, thereby the angle adjustment can be performed on the display screen body 1 at the high place, thereby be convenient for the staff operation, make display screen body 1's position and angle more suitable, thereby use the impression has been increased, can insert second dead lever 8 when rotatory to suitable angle and correspond relatively inside the spacing groove 10 again, thereby be convenient for fix the angle, last setting through bull stick 14 can make and pull in line 15 forms rolling friction at the corner, thereby the hard friction of corner has compared less friction loss, thereby the life of line 15 has been increased, then the elasticity gyration that can utilize torsion spring 11 when relaxing torsion spring 11 of the setting of recycling torsion spring 11, thereby can carry out the adjustment in the opposite direction and can reset.

The working principle is as follows: when a worker rotates the display screen body 1 through the rotary sleeve 3, the rotary sleeve 3 drives the connecting rod 2 to rotate, so that the display screen body 1 is raised to a proper height, if the angle of the display screen body 1 is to be adjusted, the second fixing rod 8 can be pulled out of the limiting groove 10, then the rotary inner rod 7 is rotated, so that the rotary inner rod 7 can be wound with the pull wire 15, the pull wire 15 can be pulled to rotate the rotating shaft 13, the rotating shaft 13 can drive the angle rotating disk 17 to rotate, the angle rotating disk 17 can drive the display screen body 1 to rotate, so that the angle adjustment can be carried out on the display screen body 1 at a high position, the second fixing rod 8 can be inserted into the corresponding limiting groove 10 again when the display screen body is rotated to a proper angle, the angle can be conveniently fixed, and finally the pull wire 15 can form rolling friction at a corner when the display screen body is pulled through the arrangement of the rotating rod 14, so that friction loss is reduced compared with hard friction at the corners, and then the arrangement of the torsion spring 11 can be used to rotate by the elastic force of the torsion spring 11 when the torsion spring 11 is loosened, so that adjustment in the opposite direction can be performed and the torsion spring can be reset.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A display screen hangs arm, includes base (6), its characterized in that: the base (6) is not fixedly connected with an upright post (5), one side of the upright post (5) is provided with a connecting rod (2), one side of the connecting rod (2) is fixedly connected with a shell (16), an angle rotating disk (17) is arranged inside the shell (16), the front side of the angle rotating disk (17) is fixedly connected with a display screen body (1), and the front side of the upright post (5) is fixedly provided with an adjusting mechanism;

the adjusting mechanism comprises a fixed disc (4), the fixed disc (4) is fixedly connected to the front side of a stand column (5), a rotary sleeve (3) is arranged inside the fixed disc (4), one end of the rotary sleeve (3) penetrates through a connecting rod (2) and is movably connected with the inner wall of the stand column (5) through a bearing, a first fixed rod (9) is hinged to the top of the rotary sleeve (3), a plurality of limiting grooves (10) are formed in the outer side of the fixed disc (4), one end of the first fixed rod (9) extends into the limiting grooves (10), a rotary inner rod (7) is fixedly arranged inside the rotary sleeve (3), a rotary shaft (13) is fixedly arranged inside the angle rotary disc (17), the angle rotary disc (17) is movably connected with a shell (16) through the rotary shaft (13), a cavity (12) is formed in the bottom of the angle rotary disc (17), and a stay wire (15) is wound on, one end of the pull wire (15) penetrates through the connecting rod (2) and is fixedly connected with the rotating inner rod (7), and the rotating inner rod (7) is movably connected with the upright post (5) through a bearing.

2. A display screen suspension arm according to claim 1, wherein: and a torsion spring (11) is arranged at the top of the pull wire (15), and two ends of the torsion spring (11) are respectively and fixedly connected with the rotating shaft (13) and the angle rotating disk (17).

3. A display screen suspension arm according to claim 2, wherein: the bottom of one side of the torsion spring (11) is provided with a rotating rod (14), and the rotating rod (14) is fixedly connected with the shell (16) through a vertical rod.

4. A display screen suspension arm according to claim 3, wherein: the pull wire (15) bypasses the rotating rod (14), and the rotating rod (14) is arranged in the cavity (12).

5. A display screen suspension arm according to claim 1, wherein: the top of the rotating inner rod (7) is hinged with a second fixing rod (8), and one end of the second fixing rod (8) extends into the limiting groove (10).

6. A display screen suspension arm according to claim 5, wherein: the cross sections of the second fixing rod (8) and the first fixing rod (9) are both L-shaped.

7. A display screen suspension arm according to claim 5, wherein: the second fixing rod (8) is arranged on the front side of the first fixing rod (9), and the front end of the rotating inner rod (7) extends out of the front side of the rotating sleeve (3).