CN218972190U - Installation component for mobile terminal display screen - Google Patents

Abstract

The utility model belongs to the technical field of display screen installation, in particular to an installation component for a mobile terminal display screen, which comprises an installation bottom plate, wherein two fixing plates are fixedly installed at the top of the installation bottom plate, universal wheels are rotatably installed at four corners of the bottom of the installation bottom plate, through holes are formed in the two fixing plates, one side, which is fixedly installed with the same installation plate at the top and is close to the installation plate, is provided with grooves, an installation cavity is formed in the installation plate, two round rods are rotatably installed on the inner wall of one side, worm wheels and first end teeth are fixedly sleeved on the two round rods, two screw rods are rotatably installed in the two grooves, and screw rod guide sleeves are sleeved on any screw rod in a threaded manner. The mounting component for the mobile terminal display screen is simple in structure and convenient to use, is convenient to mount and fix the display screen rapidly, saves time and labor, and is convenient to fix the display screens with different sizes.

Description

Installation component for mobile terminal display screen

Technical Field

The utility model relates to the technical field of display screen installation, in particular to an installation component for a mobile terminal display screen.

Background

Displays are also commonly referred to as monitors. The display is an I/O device belonging to a computer, i.e., an input/output device. It is a display tool that displays certain electronic files on a screen through a specific transmission device and then reflects the electronic files to human eyes.

Along with the development of society, various advanced products are continuously developed, the life quality of people is greatly improved, wherein when a merchant needs to popularize on a large scale, advertising is needed to be performed to improve the popularity, and accordingly people pay more attention to the LED advertising display screen.

The prior art has the following problems: the existing outdoor display screen installation device has the problem that the fixed installation is troublesome when in use, and meanwhile, the fixed size is single, the fixed installation of different displays cannot be met, and improvement is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a mounting component for a display screen of a mobile terminal.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a mobile terminal is installation component for display screen, includes mounting plate, mounting plate's top fixed mounting has two fixed plates and bottom four corners all rotates installs the universal wheel, all sets up through-hole and top fixed mounting on two fixed plates and one side that same mounting panel and are close to each other all sets up flutedly, set up on the mounting panel and install two round bars on one side inner wall and rotate, all fixed the cup joint worm wheel and first end tooth on two round bars, all rotate in two recesses and install two lead screws, equal screw on any one lead screw cup joints the lead screw guide pin bushing, be fixed connection between two lead screws that are located same side, the first awl tooth that is located the installation intracavity has been fixedly cup jointed to the one end of corresponding lead screw, all rotate on any one lead screw guide pin bushing and install the connecting rod, be located two connecting rods rotation of same one side and install same location U template, two through-hole in-movable mounting horizontal poles, the one end that two horizontal poles are close to each other respectively with corresponding location U template fixed connection, be equipped with same display screen body between two location U template, the worm wheel inner wall that rotates on the top inner wall of installation cavity is equipped with two end teeth that two corresponding worm wheels are installed two and two end teeth that are located two and two inner walls that are close to each other and have two end teeth that are installed simultaneously and two and are fixed mutually away from each other.

Preferably, the top end of the worm extends out of the mounting plate and is fixedly sleeved with a crank.

Preferably, the two first conical teeth are respectively engaged with the corresponding second conical teeth in a mutually perpendicular manner.

Preferably, the thread directions of the two screw rods positioned on the same side are opposite, two sliding grooves are formed in the two grooves, and sliding blocks fixedly connected with the corresponding screw rod guide sleeves are slidably arranged in the sliding grooves.

Preferably, the two cross bars are sleeved with the reset springs, one ends of the two reset springs are fixed on the corresponding cross bars, and the other ends of the two reset springs are fixed on the inner walls of the corresponding through holes.

Preferably, any universal wheel is provided with a brake pad.

According to the mounting assembly for the mobile terminal display screen, when the display screen body is required to be mounted, the worm is driven to rotate through the rotating crank, the worm drives the two worm gears to rotate, the two round rods can be driven to rotate, the two first end teeth drive the two second end teeth to rotate, the two second end teeth can be driven to rotate, the two rotating shafts can be driven to rotate, the two second conical teeth drive the two first conical teeth to rotate, the two screw rods with the same side in the opposite screw thread direction can be driven to rotate, the two screw rod guide sleeves on the same side can be driven to move up and down separately, the two connecting rods on the same side can be driven to rotate, the corresponding positioning U-shaped plates can be driven to move left and right separately, then the display screen body is placed between the two positioning U-shaped plates, the two positioning U-shaped plates can be moved in opposite directions again through the reverse rotating crank, and the mounting of the display screen is completed. The mounting component for the mobile terminal display screen is simple in structure and convenient to use, is convenient to mount and fix the display screen rapidly, saves time and labor, and is convenient to fix the display screens with different sizes.

Drawings

Fig. 1 is a schematic structural diagram of a mounting assembly for a display screen of a mobile terminal according to the present utility model;

fig. 2 is a schematic diagram of a part a of a mounting assembly for a mobile terminal display screen according to the present utility model;

fig. 3 is a schematic diagram of a B-part structure of a mounting assembly for a mobile terminal display screen according to the present utility model.

In the figure: the display screen comprises a mounting bottom plate 1, a display screen body 2, a positioning U-shaped plate 3, a fixing plate 4, a first conical tooth 5, a second conical tooth 6, a crank 7, a mounting plate 8, a mounting cavity 9, a groove 10, a connecting rod 11, a lead screw guide sleeve 12, a lead screw 13, a cross rod 14, a return spring 15, a rotating shaft 16, a worm wheel 17, a second end tooth 18, a worm rod 19, a first end tooth 20 and a round rod 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a mobile terminal is installation component for display screen, including mounting plate 1, mounting plate 1's top fixed mounting has two fixed plates 4 and bottom four corners all rotates and installs the universal wheel, all set up through-hole and top fixed mounting on two fixed plates 4 and same mounting panel 8 and one side that is close to each other all set up fluted 10, set up mounting cavity 9 on the mounting panel 8 and rotate on the inner wall of one side and install two round bars 21, worm wheel 17 and first end tooth 20 have been evenly cup jointed on two round bars 21, evenly rotate in two recesses 10 and install two lead screw 13, evenly threaded cup joint lead screw guide pin bushing 12 on arbitrary lead screw 13, be fixed connection between two lead screw 13 that are located same one side, the first bevel gear 5 that is located mounting cavity 9 has been fixedly cup jointed to the one end of corresponding lead screw 13, evenly rotate on arbitrary lead screw guide pin bushing 12 and install connecting rod 11, two connecting rod 11 rotate and install same location U3, evenly movable mounting horizontal pole 14 in two through-holes, the one end that two worm wheel 14 is close to each other has been equipped with worm wheel 17 and first end tooth 16 that is equipped with two inner wall 16 and two corresponding location U3 simultaneously, two end 16 have been cup jointed on two inner wall 16 and two inner wall 16 that are located two side and two fixed connection, two end 16 are equipped with two end-piece 16 and have two end-of constant-phase shafts that are installed simultaneously, 16 are fixedly connected between two end faces of the corresponding worm wheel guide pin bushing plate 17.

Example two

In the utility model, the top end of the worm 19 extends out of the mounting plate 8 and is fixedly sleeved with the crank 7, and the worm 19 can be conveniently rotated through the crank 7.

In the utility model, the two first bevel gears 5 are respectively engaged with the corresponding second bevel gears 6 in a mutually perpendicular manner, the two first end gears 20 drive the two second end gears 18 to rotate, namely, the two second end gears 18 can be driven to rotate, namely, the two rotating shafts 16 can be driven to rotate, namely, the two second bevel gears 6 can be driven to rotate, the two second bevel gears 6 drive the two first bevel gears 5 to rotate, namely, the two screw rods 13 with the screw thread directions on the same side being opposite are driven to rotate.

In the utility model, the screw thread directions of the two screw rods 13 positioned on the same side are opposite, two sliding grooves are respectively formed in the two grooves 10, sliding blocks fixedly connected with the corresponding screw rod guide sleeves 12 are respectively and slidably arranged in the sliding grooves, the moving directions of the two screw rod guide sleeves 12 on the same side are opposite through the opposite arrangement, and the screw rod guide sleeves 12 can be conveniently moved through the sliding grooves and the sliding blocks.

In the utility model, the two cross bars 14 are sleeved with the return springs 15, one ends of the two return springs 15 are fixed on the corresponding cross bars 14, the other ends are fixed on the inner walls of the corresponding through holes, and the return of the cross bars 14 is facilitated through the return springs 15.

According to the utility model, the brake pads are arranged on any universal wheel, and the movement and the braking fixation of the whole device are facilitated through the brake pads.

In the utility model, when the display screen body 2 is required to be installed, the crank 7 is rotated to drive the worm 19, the worm 19 drives the two worm gears 17 to rotate, the two round rods 21 can be driven to rotate, the two first end teeth 20 can drive the two second end teeth 18 to rotate, the two rotating shafts 16 can be driven to rotate, the two second conical teeth 6 can drive the two first conical teeth 5 to rotate, the two screw rods 13 with the same side in the opposite screw direction can be driven to rotate, the two screw rod guide sleeves 12 on the same side can be driven to move up and down, the two connecting rod 11 on the same side can be driven to rotate, the connecting rod 11 pulls the corresponding positioning U3, the left and right of the two positioning U3 can be driven to move separately, then the display screen body 2 is placed between the two positioning U3, and then the two positioning U3 can be installed in a reverse direction through the crank 7, and the display screen body can be installed and fixed. The mounting component for the mobile terminal display screen is simple in structure and convenient to use, is convenient to mount and fix the display screen rapidly, saves time and labor, and is convenient to fix the display screens with different sizes.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a mobile terminal is installation component for display screen, includes mounting plate (1), its characterized in that, the top fixed mounting of mounting plate (1) has two fixed plates (4) and bottom four corners all rotates and installs the universal wheel, all sets up through-hole and top fixed mounting has one mounting panel (8) and all sets up fluted (10) on one side that is close to each other on two fixed plates (4), set up on mounting panel (8) installation cavity (9) and one side inner wall on rotate and install two round bars (21), all fixedly cup jointed worm wheel (17) and first end tooth (20) on two round bars (21), all rotate in two recesses (10) and install two lead screw (13), all screw thread cup joint lead screw guide (12) on any lead screw (13), be fixed connection between two lead screw guide (13) that are located same one side, the one end fixed cup joint of corresponding lead screw guide (13) has been located first conical tooth (5) in mounting cavity (9), all rotate on any lead screw guide (12) and install two round bars (11) on one side and be located two template U (14) and two corresponding cross bars (14) that are located respectively and fix a position the cross bar (14) and are located respectively, be equipped with same display screen body (2) between two location U template (3), rotate on the top inner wall of installation cavity (9) and install two pivots (16), the one end that two pivots (16) are close to each other is all fixed to have cup jointed second end tooth (18) and the one end that is kept away from each other is all fixed to have cup jointed second awl tooth (6), rotate on the bottom inner wall of installation cavity (9) install be located between two worm wheel (17) and with worm (19) of two worm wheel (17) simultaneous meshing.

2. A mounting assembly for a mobile terminal display screen according to claim 1, characterized in that the top end of the worm (19) extends outside the mounting plate (8) and is fixedly sleeved with the crank (7).

3. A mounting assembly for a mobile terminal display according to claim 1, characterized in that two first conical teeth (5) are respectively engaged perpendicularly to corresponding second conical teeth (6).

4. The mounting assembly for the mobile terminal display screen according to claim 1, wherein the screw thread directions of the two screw rods (13) positioned on the same side are opposite, two sliding grooves are formed in the two grooves (10), and sliding blocks fixedly connected with the corresponding screw rod guide sleeves (12) are slidably arranged in the sliding grooves.

5. The mounting assembly for a mobile terminal display screen according to claim 1, wherein the two cross bars (14) are sleeved with return springs (15), one ends of the two return springs (15) are fixed on the corresponding cross bars (14), and the other ends of the two return springs are fixed on the inner walls of the corresponding through holes.

6. The mounting assembly for a mobile terminal display screen according to claim 1, wherein a brake pad is provided on any one of the universal wheels.

Images