Automatic lifting device for screen display

Abstract

The utility model is suitable for the technical field of screen display support, and provides a screen display automatic lifting device, which comprises a plurality of bases, a plurality of supports, transverse support plates connected among the plurality of supports, and a top seat connected to the top ends of the supports; the mounting seat is arranged among the plurality of brackets in a sliding manner, sliding seats are arranged at the two ends of the mounting seat, and the sliding seats are arranged on the brackets in a sliding manner; and the screen display support is arranged at the top of the mounting base, a telescopic piece is rotationally arranged on the transverse supporting plate, and an output shaft of the telescopic piece is rotationally connected with the screen display support. Therefore, the screen display element can be automatically lifted, the using requirements of different scenes can be met, stable supporting can be provided for the screen display element, the device is simple in structure, and the manufacturing and using cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to screen display support technical field especially relates to a screen display automatic elevating gear. BACKGROUND

[0002] In the field of business office, there is a lifting display screen that can be hidden under the desktop, which has the advantages of not occupying any space of the desktop, not affecting the normal use of the desktop, and being practical and convenient.

[0003] There are various lifting display screen structures in the prior art, for example, a large-screen display lifting base disclosed in CN211694227U, which comprises a balance plate and a plurality of casters, the plurality of castors are fixedly installed on the lower surface of the balance plate, the balance plate comprises a first balance part and a second balance part, the first balance part and the second balance part are located on opposite sides of the length direction of the balance plate respectively, and the first balance part and the second balance part extend towards the outside of the balance plate, the lifting mechanism comprises a lifting column, a sliding part and a driving part, the lifting column and the driving part are fixedly installed on the balance plate, the sliding part is slidingly installed on the lifting column, and the sliding part makes lifting action along the height direction of the lifting column under the driving of the driving part, the display body is detachably installed on the sliding part and makes lifting action under the driving of the sliding part, which can realize quick disassembly, but the above-mentioned device structure is relatively complex, which increases the risk of damage, and the manufacturing and use costs are relatively high, and it is still inconvenient to use.

[0004] From the above, it is obvious that the prior art has inconvenience and defects in actual use, so it is necessary to improve. INVENTION CONTENTS

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a screen display automatic elevating gear, which can realize the automatic lifting of the screen display element, meet the use requirements of different scenes, provide stable support for the screen display element, and has simple structure and reduces the manufacturing and use costs.

[0006] In order to realize the above-mentioned purpose, the utility model provides a screen display automatic elevating gear, which comprises: a plurality of bases, the top surfaces of the bases are provided with supports, a horizontal support plate is connected between the supports, and the top ends of the supports are connected with a top base; a mounting seat is slidingly arranged between the supports, sliding seats are arranged at both ends of the mounting seat, and the sliding seats are slidingly arranged on the supports; a screen display support is rotatably arranged on the top of the mounting seat, an extension piece is rotatably arranged on the horizontal support plate, the output shaft of the extension piece is rotatably connected with the screen display support; when the output shaft of the extension piece is elongated, the extension piece rotates around the connection position between the extension piece and the horizontal support plate, and at the same time, the screen display support rises along the support.

[0007] According to the automatic lifting device for screen display of this utility model, both ends of the mounting base are provided with bending plates, and the bending plates are all connected to the sliding base by bolts.

[0008] According to the automatic lifting device for screen display of this utility model, the sliding seat is provided with guide grooves on the side wall near the bracket, and the bracket can be detachably connected with slide rails that cooperate with the guide grooves on the side wall near the sliding seat.

[0009] According to the automatic lifting device for screen display of this utility model, the bottom surface of the screen display support is provided with connecting supports at both ends, and the top surface of the mounting base is provided with a fixed support that cooperates with the connecting supports. The connecting supports and the fixed supports are connected by bolts.

[0010] According to the automatic screen lifting device of this utility model, the top of each bracket is fixedly connected to a top seat.

[0011] According to the automatic screen lifting device of this utility model, the top surface of the horizontal support plate is perpendicular to the side of the bracket, and the bottom surface of the screen support is parallel to the top surface of the horizontal support plate.

[0012] The purpose of this utility model is to provide an automatic screen lifting device. By setting up a bracket, screen support, and telescopic components, it can not only realize the automatic lifting of the screen display components to meet the needs of different usage scenarios, but also provide stable support for the screen display components, preventing them from falling and being damaged, thus extending the service life of the device. Moreover, the device has a simple structure, which can reduce manufacturing and usage costs. In summary, the beneficial effects of this utility model are: it can realize the automatic lifting of the screen display components to meet the usage needs of different scenarios, provide stable support for the screen display components, and the device has a simple structure, reducing manufacturing and usage costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 yes Figure 1 Enlarged schematic diagram of part A of the structure;

[0015] In the diagram: 1-base, 2-bracket, 21-slide rail, 3-horizontal support plate, 4-telescopic component, 5-top seat, 6-sliding seat, 7-mounting seat, 71-bending plate, 72-fixed support, 8-screen display support, 81-connecting support, 82-screen display element. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0017] See Figure 1 and Figure 2 This utility model provides an automatic screen lifting device, comprising:

[0018] Several bases 1 are set on the ground (or other supporting surface). The top surface of each base 1 is fixedly connected to a bracket 2. A horizontal support plate 3 is fixedly connected between the brackets 2. The horizontal support plate 3 is located at the bottom of the bracket 2 and can provide a stable structure for the bracket 2, thereby improving the stability of the device. The top of each bracket 2 is fixedly connected to a top seat 5, which is a frame structure.

[0019] Mounting base 7 is slidably disposed between several brackets 2. Both ends of mounting base 7 are provided with bending plates 71. The bending plates 71 are all connected to sliding base 6 by bolts. The side wall of sliding base 6 near bracket 2 is provided with guide groove. The side wall of bracket 2 is detachably connected with slide rail 21 that cooperates with the guide groove (the side wall of bracket 2 is provided with bolt holes for mounting slide rail 21, and slide rail 21 is connected to bracket 2 by several bolts). The slide rail 21 cooperates with the guide groove, so that sliding base 6 will not disengage from bracket 2, and sliding base 6 can slide back and forth along bracket 2, thereby driving mounting base 7 to reciprocate and rise.

[0020] The display support 8 is located above the mounting base 7. The display element 82 is detachably mounted on the display support 8. The display element 82 includes a monitor, a microcomputer host, etc. The bottom surface of the display support 8 is fixedly connected to the connecting support 81 near both ends. The top surface of the mounting base 7 is fixedly connected to the fixing support 72 near both ends. The adjacent fixing support 72 and connecting support 81 are connected by bolts, which can both adjust the angle of the display element 82 and lock its angle. The top surface of the horizontal support plate 3 is rotatably connected to the telescopic member 4. The output shaft of the telescopic member 4 is rotatably connected to the middle of the bottom surface of the mounting base 7. When the output shaft of the telescopic member 4 extends outward, it can drive the display support 8 to slide back and forth along the bracket 2.

[0021] See Figure 1 and Figure 2 Preferably, bolt holes are provided on the bending plate 71 to facilitate the user to connect the bending plate 71 and the sliding seat 6.

[0022] See Figure 1 and Figure 2 Preferably, the user can add a top plate to the top seat 5 to carry items, thereby improving the storage capacity of the device.

[0023] See Figure 1 and Figure 2 Preferably, the telescopic component 4 is an electric cylinder, which can provide sufficient power.

[0024] SeeFigure 1 and Figure 2 Preferably, all brackets 2 are inclined, and the top surface of the horizontal support plate 3 is perpendicular to the side of the bracket 2, and the bottom surface of the screen support 8 is parallel to the top surface of the horizontal support plate 3, so that the device can operate smoothly.

[0025] In the implementation of this utility model: the user installs the display element 82 on the display support 8, and then activates the telescopic component 4. When the output axis of the telescopic component 4 extends outward, the telescopic component 4 rotates at a certain angle with its connection point with the horizontal support plate 3 as the center, so that the sliding seat 6 moves along the slide rail 21, thereby causing the display support 8 to rise; when the output axis of the telescopic component 4 retracts inward, the display support 8 descends.

[0026] When it is necessary to adjust the angle of the display element 82, first loosen the bolts, rotate the display support 8, and tighten the bolts after adjustment to lock the angle of the display element 82.

[0027] This utility model provides an automatic screen lifting device. By setting up a bracket, screen support, and telescopic components, it can not only realize the automatic lifting of the screen display element to meet the needs of different usage scenarios, but also provide stable support for the screen display element, preventing it from falling and being damaged, thus extending the service life of the device. Moreover, the device has a simple structure, which can reduce manufacturing and usage costs. In summary, the beneficial effects of this utility model are: it can realize the automatic lifting of the screen display element to meet the usage needs of different scenarios, provide stable support for the screen display element, and the device has a simple structure, reducing manufacturing and usage costs.

[0028] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0029] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Of course, there may be many other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. An automatic screen lifting device, characterized in that, include: Several bases, each with a support on its top surface, are connected by a horizontal support plate, and each support is connected to a top seat at its top. The mounting base is slidably disposed among several brackets, and each end of the mounting base is provided with a sliding seat, which is slidably disposed on the bracket; A screen display support is rotatably mounted on the top of a mounting base. A telescopic component is rotatably mounted on the horizontal support plate, and the output shaft of the telescopic component is rotatably connected to the screen display support. When the output shaft of the telescopic component extends, the telescopic component rotates with its connection point with the horizontal support plate as the center, and at the same time, the screen display support rises along the bracket.

2. The automatic screen lifting device according to claim 1, characterized in that, Both ends of the mounting base are provided with bent plates, and the bent plates are connected to the sliding base by bolts.

3. The automatic screen lifting device according to claim 1, characterized in that, Guide grooves are provided on the side wall of the sliding seat near the bracket, and slide rails that cooperate with the guide grooves can be detachably connected to the side wall of the bracket near the sliding seat.

4. The automatic screen lifting device according to claim 1, characterized in that, The bottom surface of the display support is provided with connecting supports at both ends, and the top surface of the mounting base is provided with a fixed support that cooperates with the connecting supports. The connecting supports and the fixed supports are connected by bolts.

5. The automatic screen lifting device according to claim 1, characterized in that, The top of each bracket is fixedly connected to a top seat.

6. The automatic screen lifting device according to claim 1, characterized in that, The top surface of the horizontal support plate is perpendicular to the side of the bracket, and the bottom surface of the display support is parallel to the top surface of the horizontal support plate.

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