CN210771198U

CN210771198U - Double-picture video display convenient for adjusting display angle

Info

Publication number: CN210771198U
Application number: CN201921889469.XU
Authority: CN
Inventors: 高原
Original assignee: Suzhou Nuoyinke Energy Saving Technology Co ltd
Current assignee: Suzhou Nuoyinke Energy Saving Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-16
Anticipated expiration: 2029-11-05

Abstract

The utility model belongs to the technical field of the display technique and specifically relates to a double-picture video display ware convenient to adjust display angle, the on-line screen storage device comprises a base, the left end upper side of base is provided with the controller, the top outside fixedly connected with support of base, the first shell of top outside fixedly connected with of support, the meshing of the inboard central position department of first shell is connected with the screw thread knob, the left end outside fixedly connected with axis of rotation of screw thread knob, the inboard fixedly connected with spring of one end of first shell, the left end outside fixedly connected with second shell of spring, and the inboard sliding connection with first shell of one end of second shell, the left end outside contact connection of second shell has the third shell, and the one end of the inboard and the one end outside of axis of rotation of third shell rotates to be connected, the utility model discloses in, motor through setting, The gear, the rack and the cylindrical bar can realize the adjustment of any angle of the display.

Description

Double-picture video display convenient for adjusting display angle

Technical Field

The utility model relates to a display technical field specifically is a two-picture video display ware convenient to adjust display angle.

Background

The display is a display device belonging to the computer, i.e. an input/output device, which is a display tool that displays a certain electronic file on a screen through a specific transmission device and reflects the electronic file to human eyes, the display goes through a long and arduous process from an early black and white world to a current color world, the classification of the display is more and more detailed along with the continuous development of the display technology, the display is classified from a CTR display to a liquid crystal display to an LED display and an LCD display according to the principle, the display is one of office devices along with the development of the society, but the improper angle can cause cervical spondylosis to a user, and therefore, the demand for a double-picture video display convenient for adjusting the display angle is increasing.

The existing display has more and more powerful functions, such as ultrahigh refresh rate display, 10.7 hundred million color display, curved screen and the like, is a function which is set by paying more attention to the health of a user besides the functions of the display, and is used for protecting the eyes of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-picture video display ware convenient to adjust display angle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a double-picture video display convenient for adjusting a display angle comprises a base, wherein a controller is arranged on the upper side of the left end of the base, a support is fixedly connected to the outer side of the top end of the base, a first shell is fixedly connected to the outer side of the top end of the support, a threaded knob is meshed and connected to the central position of the inner side of the first shell, a rotating shaft is fixedly connected to the outer side of the left end of the threaded knob, a spring is fixedly connected to the inner side of one end of the first shell, a second shell is fixedly connected to the outer side of the left end of the spring, the inner side of one end of the second shell is slidably connected to the inner side of the first shell, a third shell is in contact connection with the outer side of the left end of the second shell, the inner side of one end of the third shell is rotatably connected to the outer side of one end of the rotating shaft, grooves are formed in the, and a fourth shell is fixedly connected to the inner side of one end of the third shell.

Preferably, the inner side of the rear end of the fourth shell is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a gear, the outer side of one end of the gear is meshed with a rack, and the outer side of the bottom end of the rack is slidably connected with the inner side of the bottom end of the fourth shell.

Preferably, the bottom outside fixedly connected with draw runner of rack, the bottom outside fixedly connected with cylinder strip of draw runner, and the one end outside of draw runner, cylinder strip all with the inboard sliding connection of one end of fourth shell, the first ball of the left end outside fixedly connected with of cylinder strip, the one end outside rotation of first ball is connected with the fifth shell.

Preferably, the center of the inner side of the right end of the fifth shell is rotatably connected with a second ball, the outer side of the right end of the second ball is fixedly connected with a connecting rod, the outer side of the right end of the connecting rod is fixedly connected with the outer side of the left end of the third shell, and the outer side of the left end of the fifth shell is fixedly connected with a double-picture display.

Preferably, the number of the cylindrical bars is 2, and the cylindrical bars are distributed on the upper side and the rear side of the third shell.

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

1. the utility model discloses in, through motor, gear, rack, the cylinder strip that sets up, can realize the adjustment of the arbitrary angle of upper and lower left and right sides of display, solve because the angle is incorrect, look at the display for a long time and lead to the user to suffer from the risk of cervical spondylopathy, also can prevent to lead to user's impaired vision, oblique eye scheduling problem because the gesture is incorrect.

2. The utility model discloses in, through the screw thread knob that sets up, a spring, the second shell, the third shell, can make the display screen rotatory, it is rotatory to directly rotate the display hard when needs are rotatory, because second shell rear end has a spring, so the third shell can remove to the right side when rotating the display hard, make the display rotate, rotatory screw thread knob can adjust the distance between spring's the first shell and the third shell, thereby adjusting spring's soft or hard degree, make the resistance when adjusting rotatory display screen, now often need throw the screen with the content on the cell-phone on the display, but the display generally is horizontal, and the cell-phone is vertical, thereby the rotatory screen is absolutely problematic, under the special circumstances, if when the desktop is crooked, also can adjust the display screen and make its level.

Drawings

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

fig. 2 is a left side view of the third housing of the present invention;

FIG. 3 is a right side view of the third housing of the present invention;

FIG. 4 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 6 is a schematic view of the structure of FIG. 1 at C according to the present invention;

fig. 7 is a schematic structural diagram of the present invention at D of fig. 2.

In the figure: 1-base, 2-bracket, 3-first shell, 4-screw knob, 5-spring, 6-second shell, 7-third shell, 8-fourth shell, 9-motor, 10-gear, 11-rack, 12-slide bar, 13-cylinder bar, 14-first ball, 15-fifth shell, 16-second ball, 17-connecting rod, 18-double-picture display, 19-controller and 20-rotating shaft.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

a double-picture video display convenient for adjusting a display angle comprises a base 1, wherein a controller 19 is arranged on the upper side of the left end of the base 1, the controller 19 can control the work of a double-picture display 18 and a motor 9 through the arrangement, a bracket 2 is fixedly connected to the outer side of the top end of the base 1, a first shell 3 is fixedly connected to the outer side of the top end of the bracket 2, a threaded knob 4 is meshed and connected to the central position of the inner side of the first shell 3, a spring 5 is fixedly connected to the inner side of one end of the first shell 3, a second shell 6 is fixedly connected to the outer side of the left end of the spring 5, the inner side of one end of the second shell 6 is slidably connected to the inner side of the first shell 3, a third shell 7 is in contact connection with the outer side of the left end of the second shell 6, the inner side of one end of the third shell 7 is rotatably connected to the outer side of one end of a rotating shaft 20, and the arrangement can adjust the gap, the right-hand member face of third shell 7 is provided with the recess, and the even center evenly distributed around third shell 7 right-hand member face of recess, and this kind of setting can make second shell 6 be connected with the right-hand member face snap-fit of third shell 7, the inboard fixedly connected with fourth shell 8 of one end of third shell 7.

The rear end inner side of the fourth shell 8 is fixedly connected with a motor 9, the end of a main shaft of the motor 9 is fixedly connected with a gear 10, the outer side of one end of the gear 10 is engaged with a rack 11, the outer side of the bottom end of the rack 11 is slidably connected with the inner side of the bottom end of the fourth shell 8, the gear 10 can rotate to drive the rack 11 to move, the outer side of the bottom end of the rack 11 is fixedly connected with a slide bar 12, the outer side of the bottom end of the slide bar 12 is fixedly connected with a cylindrical bar 13, the outer sides of one ends of the slide bar 12 and the cylindrical bar 13 are slidably connected with the inner side of one end of the fourth shell 8, the arrangement can enable the teeth 11 to be more stably slidably connected with the inner side of the fourth shell 8, the outer side of the left end of the cylindrical bar 13 is fixedly connected with a first round ball 14, the outer side of one end of the first round ball 14 is rotatably connected with a fifth shell 15, and the arrangement can enable the first round, the inboard central point department of right-hand member of fifth shell 15 rotates and is connected with second ball 16, the right-hand member outside fixedly connected with connecting rod 17 of second ball 16, and the right-hand member outside of connecting rod 17 and the left end outside fixed connection of third shell 7, this kind of setting can make fifth shell 15 rotate around second ball 16, the left end outside fixedly connected with double-picture display 18 of fifth shell 15, this kind of setting can make fifth shell 15 drive double-picture display 18 and rotate, the quantity of cylinder strip 13 is 2, and cylinder strip 13 distributes at the upside and the rear side of third shell 7, and this kind of setting can make cylinder strip 13 drive first ball 14 and remove to the rotation about the upper and lower of control double-picture display 18.

The model of the motor 9 is LCMT15L02NB, and the model of the double-picture display 18 is L0788D.

The working process is as follows: the utility model supplies power through the external power supply before using, the double-picture display 18 works through the controller 19, when the double-picture display 18 needs to be rotated upwards, the motor 9 positioned on the upper side of the third shell 7 is positively electrified through the controller 19, the motor 9 drives the gear 10 to rotate anticlockwise, the gear 10 drives the rack 11 to move rightwards, the rack 11 drives the slide bar 12 to move rightwards, the slide bar 12 drives the cylindrical bar 13 to move rightwards, the cylindrical bar 13 drives the first round ball 14 to move rightwards, the first round ball 14 drives the upper side of the fifth shell 15 to rotate rightwards, thereby driving the double-picture display 18 to rotate upwards, when the double-picture display 18 needs to rotate downwards, the motor 9 positioned on the upper side of the third shell 7 is reversely electrified through the controller 19, the motor 9 drives the gear 10 to rotate clockwise, the gear 10 drives the rack 11 to move leftwards, the rack 11 will drive the slide bar 12 to move leftwards, the slide bar 12 will drive the cylinder bar 13 to move leftwards, the cylinder bar 13 will drive the first round ball 14 to move leftwards, the first round ball 14 will drive the upper side of the fifth shell 15 to rotate leftwards, thus driving the double-picture display 18 to rotate downwards, when the double-picture display 18 needs to rotate leftwards, the motor 9 located at the rear end of the third shell 7 will be powered positively by the controller 19, the motor 9 will drive the gear 10 to rotate anticlockwise, the gear 10 will drive the rack 11 to move rightwards, the rack 11 will drive the slide bar 12 to move rightwards, the slide bar 12 will drive the cylinder bar 13 to move rightwards, the cylinder bar 13 will drive the first round ball 14 to move rightwards, the first round ball 14 will drive the rear end of the fifth shell 15 to rotate rightwards, thus driving the double-picture display 18 to rotate leftwards, when the double-picture display 18 needs to rotate rightwards, the motor 9 located at the rear end of the third shell 7 will be powered reversely by the controller 19, the motor 9 drives the gear 10 to rotate clockwise, the gear 10 drives the rack 11 to move leftward, the rack 11 drives the slide bar 12 to move leftward, the slide bar 12 drives the cylindrical bar 13 to move leftward, the cylindrical bar 13 drives the first round ball 14 to move leftward, the first round ball 14 drives the rear end of the fifth housing 15 to rotate leftward, so as to drive the double-picture display 18 to rotate rightward, when the double-picture display 18 needs to rotate, the double-picture display 18 can be rotated to any angle by directly rotating the double-picture display 18 with force, when the rotation resistance of the double-picture display 18 needs to be adjusted, the screw thread knob 4 is rotated clockwise, the screw thread knob 4 rotates rightward, the screw thread knob 4 drives the rotating shaft 20 to move rightward, so as to drive the third housing 7 to move rightward, the third housing 7 moves rightward, so as to shorten the gap between the third housing 7 and the first housing 3, because the clearance shortens, the distance at both ends of spring 5 shortens, make the elasticity of spring 5 increase, just make the meshing strength increase between the outside of second shell 6 and the third shell 7 right-hand member, thereby increase the turning resistance of two-picture display 18, anticlockwise rotation screw thread knob 4, screw thread knob 4 rotates and can move left, screw thread knob 4 can drive axis of rotation 20 and move left thus drive third shell 7 and move left, third shell 7 moves left and can increase the clearance between third shell 7 and the first shell 3, because the clearance increases, the distance at spring 5 both ends increases, make the elasticity of spring 5 reduce, just make the meshing strength between the outside of second shell 6 and the third shell 7 right-hand member reduce, thereby reduce the turning resistance of two-picture display 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-screen video display for facilitating adjustment of a display angle, comprising a base (1), characterized in that: the device is characterized in that a controller (19) is arranged on the upper side of the left end of the base (1), a support (2) is fixedly connected to the outer side of the top end of the base (1), a first shell (3) is fixedly connected to the outer side of the top end of the support (2), a threaded knob (4) is meshed and connected to the central position of the inner side of the first shell (3), a rotating shaft (20) is fixedly connected to the outer side of the left end of the threaded knob (4), a spring (5) is fixedly connected to the inner side of one end of the first shell (3), a second shell (6) is fixedly connected to the outer side of the left end of the spring (5), the inner side of one end of the second shell (6) is in sliding connection with the inner side of the first shell (3), a third shell (7) is in contact connection with the outer side of the left end of the second shell (6), and the inner side of one end, the right end face of the third shell (7) is provided with a groove, the grooves are uniformly distributed around the center of the right end face of the third shell (7), and a fourth shell (8) is fixedly connected to the inner side of one end of the third shell (7).

2. The dual view video display facilitating adjustment of the display angle of claim 1, wherein: the motor (9) is fixedly connected to the inner side of the rear end of the fourth shell (8), a gear (10) is fixedly connected to the tail end of a main shaft of the motor (9), a rack (11) is meshed and connected to the outer side of one end of the gear (10), and the outer side of the bottom end of the rack (11) is connected with the inner side of the bottom end of the fourth shell (8) in a sliding mode.

3. A dual-view video display facilitating adjustment of the display angle as set forth in claim 2, wherein: the bottom outside fixedly connected with draw runner (12) of rack (11), the bottom outside fixedly connected with cylinder strip (13) of draw runner (12), and the one end outside of draw runner (12), cylinder strip (13) all with the inboard sliding connection of one end of fourth shell (8), the first ball (14) of the left end outside fixedly connected with of cylinder strip (13), the one end outside rotation of first ball (14) is connected with fifth shell (15).

4. A dual-view video display facilitating adjustment of the display angle as set forth in claim 3, wherein: the right-end inner side central position of the fifth shell (15) is rotatably connected with a second round ball (16), the right-end outer side of the second round ball (16) is fixedly connected with a connecting rod (17), the right-end outer side of the connecting rod (17) is fixedly connected with the left-end outer side of the third shell (7), and the left-end outer side of the fifth shell (15) is fixedly connected with a double-picture display (18).

5. A dual-view video display facilitating adjustment of the display angle as set forth in claim 3, wherein: the number of the cylindrical strips (13) is 2, and the cylindrical strips (13) are distributed on the upper side and the rear side of the third shell (7).