CN219367221U - Display screen convenient to support and adjust - Google Patents

Abstract

The utility model discloses a display screen convenient to support and adjust, which comprises a frame body, wherein the display screen is arranged on the inner wall of the frame body, a mounting groove is formed in the bottom of the frame body, and a supporting mechanism is arranged in the mounting groove; the supporting mechanism comprises a motor fixed on one side of the mounting groove, a bidirectional threaded rod is fixed on an output shaft of the motor, a gear is fixedly sleeved on the middle of the bidirectional threaded rod, a limiting mechanism is fixed on the bottom of the frame body, a side toothed ring meshed with the gear is rotatably arranged in the limiting mechanism, a screw is fixed on the bottom of the side toothed ring, a sleeve rod is connected with the outer wall of the screw through threads, and a base is fixed on the bottom of the sleeve rod. According to the utility model, the rotation direction of the screw rod can be finally adjusted through the rotation direction of the motor, the heights of the frame body and the display screen are adjusted, and the two support rods are arranged in an isosceles manner, so that a good stable support effect is formed, and the regulated stable support effect is enhanced.

Description

Display screen convenient to support and adjust

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen convenient to support and adjust.

Background

A display is a display tool that displays certain electronic files onto a screen through a specific transmission device and then reflects them to the human eye. The display screen supporting device can be divided into a plurality of types such as a CRT (cathode ray tube) and an LCD (liquid crystal display), and when the display screen is placed, the display screen is supported by supporting structures such as a supporting column and a supporting base.

However, the existing support columns and support bases are generally connected integrally, when the display screen is used, the height of the display screen needs to be adjusted sometimes according to the habit of a user, and the common general method is that the height of the whole display screen is adjusted by padding some objects on the base, so that the display screen is not attractive, unstable and inconvenient to adjust the height of the support.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a display screen convenient to support and adjust.

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

the display screen convenient to support and adjust comprises a frame body, wherein the display screen is installed on the inner wall of the frame body, an installation groove is formed in the bottom of the frame body, and a supporting mechanism is installed in the installation groove;

the supporting mechanism comprises a motor fixed on one side of the mounting groove, a bidirectional threaded rod is fixed on an output shaft of the motor, a gear is fixedly sleeved on the middle of the bidirectional threaded rod, a limiting mechanism is fixed on the bottom of the frame body, a side toothed ring meshed with the gear is rotatably arranged in the limiting mechanism, a screw is fixed on the bottom of the side toothed ring, a sleeve rod is connected with the outer wall of the screw through threads, and a base is fixed on the bottom of the sleeve rod.

As a further scheme of the utility model, the limiting mechanism comprises a fixed ring, a limiting groove is formed in the outer wall of the gear, and the fixed ring is embedded in the limiting groove.

As a further scheme of the utility model, two ejector rods are fixed at the top of the fixed ring, and the top of each ejector rod is fixed on the inner wall of the mounting groove.

As a further scheme of the utility model, the fixing ring is fixed at the bottom of the frame body through bolts.

As a further scheme of the utility model, sliding blocks are sleeved on two sides of the outer wall of the bidirectional threaded rod, and the sliding blocks are connected with the loop bar through supporting rods.

As a further scheme of the utility model, the top of the supporting rod is rotatably connected to the bottom of the sliding block, the outer wall of the loop bar is fixedly provided with the mounting block, and the bottom of the supporting rod is rotatably connected with the mounting block.

The beneficial effects of the utility model are as follows:

the utility model comprises the following steps: in order to be convenient for supporting and adjusting the heights of the frame body and the display screen, a motor is arranged, the motor drives a bidirectional threaded rod to rotate, the bidirectional threaded rod rotates to enable a gear to rotate, the gear drives a side toothed ring meshed with the gear to rotate, the rotating side toothed ring drives a screw to rotate, the screw relatively rotates in a loop bar, the rotating direction of the motor can be finally adjusted, and the height adjustment of the frame body and the display screen is realized;

the utility model comprises the following steps: in order to strengthen the stable supporting effect of adjusting framework and display screen, install two and its adaptation slider simultaneously at the outer wall of two-way threaded rod, when two-way threaded rod rotated, two sliders moved each other, and then made two bracing pieces to take place the slope in opposite directions, realized synchronizing with the screw rod, two bracing pieces were isosceles arrangement, formed better stable supporting effect, strengthened the stable supporting effect after adjusting.

Drawings

Fig. 1 is a schematic perspective view of a display screen with convenient support adjustment according to the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of a display screen according to the present utility model for easy adjustment;

FIG. 3 is a schematic view of a supporting mechanism for supporting and adjusting a display screen according to the present utility model;

fig. 4 is a schematic view of a partially enlarged unfolded structure of a display screen with convenient support adjustment according to the present utility model.

In the figure: 1. a frame; 2. a display screen; 3. a base; 4. a support mechanism; 5. a mounting groove; 7. a motor; 8. a two-way threaded rod; 9. a slide block; 10. a gear; 11. a support rod; 12. a screw; 13. a loop bar; 14. a mounting block; 15. a side ring gear; 16. a limit groove; 17. a fixing ring; 18. and (5) a push rod.

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.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a display screen convenient for supporting and adjusting comprises a frame body 1, wherein a display screen 2 is arranged on the inner wall of the frame body 1, a mounting groove 5 is formed in the bottom of the frame body 1, and a supporting mechanism 4 is arranged in the mounting groove 5;

the supporting mechanism 4 comprises a motor 7 fixed on one side of the mounting groove 5, a bidirectional threaded rod 8 is fixed on an output shaft of the motor 7, a gear 10 is fixedly sleeved in the middle of the bidirectional threaded rod 8, a limiting mechanism is fixed on the bottom of the frame body 1, a side toothed ring 15 meshed with the gear 10 is rotatably arranged in the limiting mechanism, a screw rod 12 is fixed on the bottom of the side toothed ring 15, a sleeve rod 13 is connected with the outer wall of the screw rod 12 in a threaded manner, and a base 3 is fixed on the bottom of the sleeve rod 13.

In this embodiment, the stop gear includes the fixed ring 17, the outer wall of gear 10 has seted up spacing groove 16, and fixed ring 17 gomphosis is in spacing groove 16, and the top of fixed ring 17 is fixed with two ejector pins 18, and the inner wall at mounting groove 5 is fixed at the top of ejector pin 18, because side ring gear 15 passes through fixed ring 17 rotation to be fixed in the bottom of framework 1, and fixed ring gear 17 top passes through ejector pin 18 and mounting groove 5 inner wall is fixed, ensures that side ring gear 15 can rotate.

In this embodiment, the fixing ring 17 is fixed to the bottom of the frame 1 by bolts.

In this embodiment, the outer wall both sides of two-way threaded rod 8 all overlap and are equipped with slider 9, slider 9 passes through bracing piece 11 with loop bar 13 and is connected, the top of bracing piece 11 rotates the bottom of connecting at slider 9, the outer wall of loop bar 13 is fixed with installation piece 14, installation piece 14 is connected in the bottom rotation of bracing piece 11, when two-way threaded rod 8 rotates, two sliders 9 move each other, and then make two bracing pieces 11 reverse the slope, realize synchronizing with screw rod 12, that is, screw rod 12 moves up, two bracing pieces 11 are close to each other, screw rod 12 moves down, two bracing pieces 11 keep away from each other, two bracing pieces 11 are isosceles arrangement, form better steady supporting effect, strengthen the steady supporting effect after the regulation.

Working principle: when the device is used, in order to be convenient for supporting and adjusting the heights of the frame body 1 and the display screen 2, the motor 7 positioned in the mounting groove 5 is started, the motor 7 drives the bidirectional threaded rod 8 to rotate, the bidirectional threaded rod 8 rotates to enable the gear 10 to rotate, the gear 10 drives the side toothed ring 15 meshed with the bidirectional threaded rod to rotate, the side toothed ring 15 is rotationally fixed at the bottom of the frame body 1 through the fixing ring 17, the top of the fixing ring 17 is fixed with the inner wall of the mounting groove 5 through the ejector rod 18, the side toothed ring 15 can rotate, the rotating side toothed ring 15 drives the screw 12 to rotate, the screw 12 relatively rotates in the loop bar 13, and the rotating direction of the screw 12 can be finally adjusted through the rotating direction of the motor 7, so that the height adjustment of the frame body 1 and the display screen 2 is realized;

further, in order to strengthen the stable supporting effect of adjusting the frame body 1 and the display screen 2, two adaptive sliding blocks 9 are installed on the outer wall of the bidirectional threaded rod 8, when the bidirectional threaded rod 8 rotates, the two sliding blocks 9 move mutually, and then the two supporting rods 11 incline reversely and synchronously with the screw 12, that is, the screw 12 moves upwards, the two supporting rods 11 are close to each other, the screw 12 moves downwards, the two supporting rods 11 are far away from each other, the two supporting rods 11 are arranged in an isosceles manner, a good stable supporting effect is formed, and the regulated stable supporting effect is strengthened.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a display screen convenient to support and adjust, includes framework (1), its characterized in that, display screen (2) are installed to the inner wall of framework (1), mounting groove (5) have been seted up to the bottom of framework (1), install supporting mechanism (4) in mounting groove (5);

supporting mechanism (4) are including fixing motor (7) in mounting groove (5) one side, the output shaft of motor (7) is fixed with bi-directional threaded rod (8), the fixed cover in middle part of bi-directional threaded rod (8) is equipped with gear (10), the bottom of framework (1) is fixed with stop gear, stop gear internal rotation is provided with side ring gear (15) with gear (10) meshing, the bottom of side ring gear (15) is fixed with screw rod (12), screw rod (12) outer wall threaded connection has loop bar (13), the bottom of loop bar (13) is fixed with base (3).

2. The display screen convenient to support and adjust according to claim 1, wherein the limiting mechanism comprises a fixed ring (17), a limiting groove (16) is formed in the outer wall of the gear (10), and the fixed ring (17) is embedded in the limiting groove (16).

3. A display screen convenient for supporting and adjusting according to claim 2, characterized in that the top of the fixing ring (17) is fixed with two ejector rods (18), and the top of the ejector rods (18) is fixed on the inner wall of the mounting groove (5).

4. A display screen facilitating support adjustment according to claim 3, characterized in that the fixing ring (17) is fixed to the bottom of the frame (1) by means of bolts.

5. The display screen convenient to support and adjust according to claim 1, wherein sliding blocks (9) are sleeved on two sides of the outer wall of the bidirectional threaded rod (8), and the sliding blocks (9) are connected with the loop bars (13) through supporting rods (11).

6. The display screen convenient to support and adjust according to claim 5, wherein the top of the supporting rod (11) is rotatably connected to the bottom of the sliding block (9), the outer wall of the loop bar (13) is fixedly provided with a mounting block (14), and the bottom of the supporting rod (11) is rotatably connected with the mounting block (14).