CN111765336A

CN111765336A - Multicomputer electronic display screen fixing device

Info

Publication number: CN111765336A
Application number: CN202010642665.8A
Authority: CN
Inventors: 侯泽章
Original assignee: Suzhou Shuaize Information Technology Co ltd
Current assignee: Suzhou Shuaize Information Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-10-13

Abstract

The invention belongs to the technical field of computer display screens, in particular to a multi-computer electronic display screen fixing device, aiming at the limitation problem that the existing display screen fixing device can only carry out unidirectional position adjustment on a single display screen, the invention provides the following scheme, which comprises an adjusting box with a cavity in a cuboid structure, wherein two opposite sides of the adjusting box are respectively provided with rectangular mounting holes which are mutually centrosymmetric near the top end and the bottom end, guide barrels with opposite opening directions are respectively embedded in the two rectangular mounting holes, the barrel bottom of each guide barrel is provided with a through hole, a transmission screw rod is rotatably connected in the through hole, two ends of the transmission screw rod near the through hole are respectively fixed with an annular retainer ring and a pan head nut, an inner sliding pipe is slidably connected inside the guide barrels, and nuts matched with the transmission screw rod are clamped at the pipe orifice of the inner sliding pipe. The invention not only can fix a plurality of display screens at the same time, but also can randomly adjust the angle of each display screen.

Description

Multicomputer electronic display screen fixing device

Technical Field

The invention relates to the technical field of computer display screens, in particular to a fixing device for a multi-computer electronic display screen.

Background

The display screens on the existing multi-screen display are all fixed by screws, and once the display screens are fixed, the display screens cannot rotate, so that the requirements of an operating environment cannot be met; sometimes, under the irradiation of light, the angles of the people standing are different, so that the data cannot be read clearly in time, and at the moment, the people are required to change the angles to adapt to the display screen, so that the operation is very troublesome.

In addition, because many screen display show ware operational environment's difference, the operation workman is used to differently, and the display screen is fixed, can't satisfy current diversified demand, remains to improve, in case more than one the display screen in addition more be difficult to be taken into account by whole, consequently needs a convenient many display screen mount of adjusting to the data shape of each screen reads when making things convenient for operating personnel to make things convenient for.

The retrieved Chinese patent No. CN201320597304.1 discloses a multidirectional computer display screen fixing device, which comprises a fixing substrate, wherein a rotatable steering substrate is arranged on the fixing substrate, two sides of the steering substrate are respectively provided with an adjusting bracket, the top of the adjusting bracket is provided with a mounting substrate for mounting a computer display screen, and the adjusting bracket comprises a pair of first steering arms, a pair of second steering arms and a pair of third steering arms. However, the device can only adjust the position of a single display screen in a single direction, and is particularly inconvenient when applied to a plurality of display screens in an industrial operation room.

Disclosure of Invention

The invention provides a multi-computer electronic display screen fixing device based on the technical problem that the existing display screen fixing device can only perform one-way position adjustment on a single display screen.

The invention provides a multi-computer electronic display screen fixing device which comprises an adjusting box, wherein a cavity is arranged in the adjusting box, the adjusting box is of a cuboid structure, two opposite sides of the adjusting box are respectively provided with rectangular mounting holes which are centrosymmetric with each other near the top end and the bottom end, guide barrels with opposite opening directions are respectively embedded in the two rectangular mounting holes, the bottom of each guide barrel is provided with a through hole, a transmission screw is rotatably connected in the through hole, two ends, close to the through hole, of the transmission screw are respectively fixed with an annular retainer ring and a pan head nut, an inner sliding tube is slidably connected in the guide barrels, nuts matched with the transmission screws are clamped at the pipe orifice of the inner sliding tube, one end, far away from the pan head nut, of the inner sliding tube is fixedly provided with a bent rod, the end part of the bent rod is inserted into a fixing plate, and arc-shaped holes in an arc-shaped structure are arranged.

In a preferable scheme of the invention, the top end of the adjusting box is fixed with a bottom rod through a bolt, the top end of the bottom rod is rotatably connected with an intermediate rod, the top end of the intermediate rod is rotatably connected with a hanging rod, and the top end of the hanging rod is fixed with a top plate.

According to the preferable scheme, the two ends of the middle rod are rotatably connected with hinged pipes, the cavities of the hinged pipes are arranged in the hinged pipes, the outer walls of the circumferences of the hinged pipes are provided with strip-shaped holes matched with the middle rod, the same fastening bolt is rotatably connected between the two ends of the hinged pipes, and the end parts, close to the hinged pipes, of the outer walls of the fastening bolts are sleeved with the pressure plates.

As a preferable scheme in the invention, the middle part of the back surface of the adjusting box is provided with a mounting hole, and a fan is fixed in the mounting hole.

As a preferable scheme in the invention, the two sides of the adjusting box, which are far away from the front and back, are close to the middle part, and the air guide pipes of the L-shaped structures are inserted, and the air outlets of the air guide pipes face the back of the display screen.

As a preferable scheme in the invention, guide holes are formed in the middle of the upper surface and the lower surface of the guide barrel, and guide blocks matched with the guide holes are welded on two sides of the pipe orifice of the inner sliding pipe, which are back to back.

As the preferable scheme in the invention, the back of the adjusting box is welded with a transverse sleeve close to the top end, and two ends of the sleeve are inserted with connecting rods.

As a preferable scheme in the invention, one side of each of two ends of the sleeve far away from the adjusting box is embedded with an internal threaded pipe, and self-locking bolts are screwed in the internal threaded pipes.

As a preferable scheme in the invention, sinking grooves are formed in the positions, close to the self-locking bolt, of the two ends of the connecting rod, and anti-skidding teeth distributed at equal intervals are reserved at the bottoms of the sinking grooves.

The beneficial effects of the invention are as follows:

1. according to the fixing device for the multi-computer electronic display screen, the inner sliding pipes capable of sliding reversely are arranged, so that the inner sliding pipes can be slowly ejected out of the guide barrel only by screwing the pan head nuts at the end parts of the transmission screws when the fixing device is used, and the distance between the end parts of the two inner sliding pipes is adjusted to adapt to display screens of different sizes.

2. According to the multi-computer electronic display screen fixing device, the bent rods arranged at the end parts of the inner sliding pipes can be used for fixing the back surfaces of the display screens on the two fixing plates, and then the bending angles of the bent rods can be adjusted randomly according to the angles and the heights, so that the positions of the display screens can be fixed at the end parts of the bent rods.

3. This kind of many computer electronic display fixing device through setting up the fastening bolt who connects in articulated pipe end portion of rotating, can be when using, only need twist soon fastening bolt after the angle is fixed and can tightly press the pressure disk on the outer wall of intermediate lever, and then will twist the angle after the angle is fixed.

4. This kind of many computer electronic display screen fixing device through sleeve pipe and the connecting pipe that sets up, can be when using, when needing to install more than two display screens, only need with the sleeve pipe cup joint in the tip of connecting rod of regulating box side, later the bucket self-locking bolt again with its fixed can, the convenient adjustment of equipment is convenient.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the structure is novel, a plurality of display screens can be fixed at the same time, and the angle of each display screen can be adjusted at will.

Drawings

FIG. 1 is a schematic cross-sectional view of a fixing device for a multi-computer electronic display according to the present invention;

FIG. 2 is a schematic perspective view of a mechanical suspension rod of a fastening device for a multi-computer electronic display according to the present invention;

FIG. 3 is a schematic front view of a fixing device for a multi-computer electronic display according to the present invention;

FIG. 4 is a schematic rear perspective view of a fixing device for a multi-computer electronic display according to the present invention;

FIG. 5 is an enlarged view of a portion A of the fixing device for electronic display screens of multiple computers shown in FIG. 1 according to the present invention.

In the figure: 1 regulating box, 2 guide barrels, 3 guide blocks, 4 annular retainer rings, 5 pan head nuts, 6 guide holes, 7 arc-shaped holes, 8 round corners, 9 fixing plates, 10 middle rods, 11 suspension rods, 1101 top plates, 1102 bottom rods, 12 fans, 13 mounting holes, 14 sink grooves, 15 anti-skidding teeth, 16 connecting rods, 17 key heads, 18 air guide pipes, 19 bent rods, 20 transmission screw rods, 21 inner sliding pipes, 22 hinged pipes, 2201 strip-shaped holes, 2202 fastening bolts, 2203 pressing plates, 23 internal threaded pipes and 24 sleeves.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, a fixing device for multi-computer electronic display comprises an adjusting box 1 having a rectangular structure with a cavity therein, wherein two opposite sides of the adjusting box 1 are respectively provided with rectangular mounting holes close to the top end and the bottom end, the rectangular mounting holes are centrosymmetric to each other, guide barrels 2 having opposite opening directions are respectively embedded in the two rectangular mounting holes, the bottom of each guide barrel 2 is provided with a through hole, a transmission screw 20 is rotatably connected in the through hole, two ends of the transmission screw 20 close to the through hole are respectively fixed with an annular retainer ring 4 and a pan head nut 5, an inner sliding tube 21 is slidably connected in the guide barrel 2, and a nut matched with the transmission screw 20 is clamped at the orifice of the inner sliding tube 21, so that the inner sliding tube 21 can be slowly ejected out of the guide barrel 2 by screwing the pan head nut 5 at the end of the transmission screw 20 when in use, thereby adjusting the distance between the ends of the two inner sliding tubes 21, with the display screen that adapts to not unidimensional, the one end that interior slide pipe 21 kept away from coiled hair nut 5 is fixed with knee 19, and the tip of knee 19 is pegged graft and is had fixed plate 9, and fixed plate 9's four corners department all opens arc hole 7 that is the arc structure to can fix the back of display screen on two fixed plates 9 using, later again according to the angle with highly arbitrary adjustment knee 19 the bending angle can, this moment just can be fixed the position of display screen at the tip of knee 19.

In the present invention, a bottom rod 1102 is fixed to the top end of the adjusting box 1 by a bolt, an intermediate rod 10 is rotatably connected to the top end of the bottom rod 1102, a boom 11 is rotatably connected to the top end of the intermediate rod 10, and a top plate 1101 is fixed to the top end of the boom 11.

Wherein, the both ends of middle pole 10 are all rotated and are connected with the articulated pipe 22 that establishes the cavity and be cylindrical structure in being connected with, and the circumference outer wall of articulated pipe 22 is opened and is had the bar hole 2201 with middle pole 10 looks adaptation, it is connected with same fastening bolt 2202 to rotate between the both ends of articulated pipe 22, and the outer wall of fastening bolt 2202 is close to the tip cup joint pressure disk 2203 of articulated pipe 22, thereby can be when using, only need twist soon fastening bolt 2202 after the angle is fixed and can tightly press pressure disk 2203 on the outer wall of middle pole 10, and then the angle after will turning round is fixed.

Wherein, the middle part of the back of the adjusting box 1 is provided with a mounting hole 13, and a fan 12 is fixed in the mounting hole 13.

Wherein, the both sides that the front was kept away from mutually back of the body of regulating box 1 are close to the guide duct 18 that the middle part all was pegged graft and is had the L shape structure, and the air outlet department of guide duct 18 is towards the back of display screen, can in time dispel the heat to the back of display screen when using.

Wherein, the upper surface of direction bucket 2 and lower surface middle part all opened there is guiding hole 6, and the both sides that the mouth of pipe department of interior slide pipe 21 carried on the back mutually all weld guide block 3 with 6 looks adaptations of guiding hole.

Wherein, the back of the adjusting box 1 is welded with a transverse sleeve 24 near the top end, and both ends of the sleeve 24 are inserted with connecting rods 16.

Wherein, one side of the both ends of sleeve pipe 24 keeping away from regulating box 1 all inlays and is equipped with internal thread pipe 23, and all spiro union have self-locking bolt in the internal thread pipe 23.

The working principle is as follows: when in use, the inner sliding pipes 21 can be slowly ejected out of the guide barrel 2 only by screwing the pan head nuts 5 at the end parts of the transmission screws 20, and then the distance between the end parts of the two inner sliding pipes 21 is adjusted to adapt to display screens with different sizes; then the back of the display screen is fixed on the two fixing plates 9, and then the bending angle of the bent rod 19 is adjusted freely according to the angle and the height, so that the position of the display screen can be fixed at the end part of the bent rod 19; when the display screen needs to be additionally installed, the sleeve 24 on the back of the other adjusting box 1 is sleeved on the connecting rod 16 of the previous adjusting box 1, and then the self-locking bolt is used for fixing.

Example 2

Referring to fig. 1-3, a multicomputer electronic display screen fixing device, this embodiment compares with embodiment 1, still includes that the both ends of connecting rod 16 are close to the self-locking bolt department and all have the heavy groove 14, and the tank bottom of heavy groove 14 all reserves the equally distributed anti-skidding tooth 15 to can be when using, when needing to install more than two display screens, only need to cup joint the sleeve pipe 24 of adjusting box 1 side at the tip of connecting rod 16, later the bucket self-locking bolt with it fixed can, it is convenient to assemble the adjustment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A multicomputer electronic display screen fixing device comprises an adjusting box (1) with a cavity in a cuboid structure, wherein two opposite sides of the adjusting box (1) are respectively close to the top end and the bottom end and are respectively provided with rectangular mounting holes which are centrosymmetric, and two rectangular mounting holes are respectively embedded with a guide barrel (2) with opposite opening directions, the multicomputer electronic display screen fixing device is characterized in that the barrel bottom of the guide barrel (2) is provided with a through hole, the through hole is rotatably connected with a transmission screw (20), two ends of the transmission screw (20) close to the through hole are respectively fixed with an annular retainer ring (4) and a pan head nut (5), the inner part of the guide barrel (2) is slidably connected with an inner sliding pipe (21), a nut matched with the transmission screw (20) is clamped at the pipe orifice of the inner sliding pipe (21), and a bent rod (19) is fixed at one end of the inner sliding pipe (21) far away from the pan head nut (5, and the end part of the bent rod (19) is inserted with a fixed plate (9), and the four corners of the fixed plate (9) are provided with arc holes (7) which are of arc structures.

2. The device as claimed in claim 1, wherein the top of the adjustment box (1) is fixed with a bottom bar (1102) by bolts, the top of the bottom bar (1102) is rotatably connected with an intermediate bar (10), the top of the intermediate bar (10) is rotatably connected with a suspension bar (11), and the top of the suspension bar (11) is fixed with a top plate (1101).

3. The device as claimed in claim 2, wherein the middle rod (10) is rotatably connected at both ends thereof with a hinged tube (22) having a cylindrical structure with a hollow cavity therein, the hinged tube (22) is provided with a strip-shaped hole (2201) on the outer circumferential wall thereof, the hinged tube (22) is rotatably connected at both ends thereof with a fastening bolt (2202), and the end of the outer wall of the fastening bolt (2202) close to the hinged tube (22) is sleeved with a pressure plate (2203).

4. Multicomputer electronic display screen fixing device according to claim 1, characterized in that the adjusting box (1) is provided with a mounting hole (13) in the middle of its back, and a fan (12) is fixed in the mounting hole (13).

5. The device as claimed in claim 4, wherein the adjusting box (1) has L-shaped air ducts (18) inserted into the two opposite sides of the adjusting box, and the air outlets of the air ducts (18) face the back of the display.

6. The device for fixing multiple computer electronic displays according to claim 1, wherein the guide barrel (2) has guide holes (6) in the middle of its upper and lower surfaces, and the guide blocks (3) fitted to the guide holes (6) are welded to the opposite sides of the inner slide tube (21).

7. Multicomputer electronic display screen fixing device according to claim 1 characterized in that the back of the adjusting box (1) near the top is welded with a transversal sleeve (24) and the two ends of the sleeve (24) are plugged with a connecting rod (16).

8. The device for fixing multiple computer electronic displays according to claim 7, characterized in that the sleeve (24) has an internally threaded tube (23) on one side away from the adjustment box (1), and the internally threaded tube (23) has a self-locking bolt screwed therein.

9. The device for fixing multiple computer electronic displays according to claim 8, wherein the connecting rod (16) has a countersunk groove (14) at both ends near the self-locking bolt, and the bottom of the countersunk groove (14) is reserved with anti-slip teeth (15) distributed at equal intervals.